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Taizhou Fucheng Chemical Co.,Ltd

Good quality, competitive price and stable supply. 1. Factory price and high quality must be guaranteed 2. Free samples will be provided,ensure specifications and quality are right for customer 3. Customers will receive the most professional technic

Factory Supply Phytosphingosine

Cas:554-62-1

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Manufacturers

inquiry

DALIAN BAIJIA IMPORT AND EXPORT CO., LTD

Dalian Bajia import and export co. ltd have great engineer make more great quality cargo will meet all customer request . Now we have own lab for cargo even my cargo is so less but quality and quantity and shippment will be promise as we are pro

D-ribo-phytosphingosine

Cas:554-62-1

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Ality Chemical Corporation

The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

Factory Supply (2S,3S,4R)-2-aminooctadecane-1,3,4-triol

Cas:554-62-1

Min.Order:1

Negotiable

Type:Other

inquiry

Xi'an Xszo Chem Co., Ltd.

1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

Factory price Cosmetic PHYTOSPHINGOSINE 554-62-1 Manufacturer

Cas:554-62-1

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

inquiry

Chemwill Asia Co., Ltd.

Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

Phytosphingosine

Cas:554-62-1

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

Leader Biochemical Group

About Product Technical Details PHYTOSPHINGOSINE

China Largest factory Manufacturer Supply PHYTOSPHINGOSINE CAS 554-62-1

Cas:554-62-1

Min.Order:1 Gram

FOB Price: $1.0 / 3.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥99% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c

PHYTOSPHINGOSINE CAS: 554-62-1

Cas:554-62-1

Min.Order:1 Metric Ton

FOB Price: $245.0 / 255.0

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Henan Tianfu Chemical Co., Ltd. is located in Zhengzhou High-tech Development Zone with import and export license. We passed ISO 9001:2008 in 2009, and won "High-tech Enterprise" by provincial government in 2013.The objective of the com

TIANFU-CHEM - PHYTOSPHINGOSINE

Cas:554-62-1

Min.Order:1 Gram

FOB Price: $1000.0

Type:Lab/Research institutions

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Pharmaceutical Grade CAS 554-62-1 with competitive price

Cas:554-62-1

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. Product advantages ♦ High purity, all above 98.5%, no impurities after the dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available &diam

PHYTOSPHINGOSINE cas554-62-1

Cas:554-62-1

Min.Order:1 Kilogram

FOB Price: $7.0 / 10.0

Type:Trading Company

inquiry

Dayang Chem (Hangzhou) Co.,Ltd.

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph

Phytosphingosine

Cas:554-62-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Upbio Tech Co.,Ltd

1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized

(2S,3S,4R)-2-Amino-1,3,4-octadecanetriol 554-62-1

Cas:554-62-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Fonlynn Health Technology Co., Ltd.

Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Refer to COA

PHYTOSPHINGOSINE 554-62-1 cas 13552-11-9 factory price 95%

Cas:554-62-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Baoji Guokang Healthchem co.,ltd

Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present

PHYTOSPHINGOSINE

Cas:554-62-1

Min.Order:1 Kilogram

FOB Price: $270.0 / 280.0

Type:Trading Company

inquiry

Qingdao Beluga Import and Export Co., LTD

PHYTOSPHINGOSINE CAS:554-62-1 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermedia

PHYTOSPHINGOSINE CAS:554-62-1

Cas:554-62-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai

(2S,3S,4R)-2-Amino-1,3,4-octadecanetriol

Cas:554-62-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Changchun Artel lmport and Export trade company

Price, service, company and transport advantage: 1.place of origin china with super quality by reasonable price. 2. it's customers' right to choose the package (ems, dhl, fedex, ups); 3. it's custo

BEST PRICE/Phytosphingosine

Cas:554-62-1

Min.Order:10 Gram

Negotiable

Type:Trading Company

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

API name: Phytosphingosine Certificates: GMP, DMF CAS No.: 554-62-1 Chemical name: (2S,3S,4R)-2-Aminooctadecane-1,3,4-triol Phytosphingosine (4R,3S,2S)-2-aminooctadecane-1,3,4-triol PHYTOSPHINGOSINE HYDROCHLORIDE 4-HYDROXYSPHINGAN

Phytosphingosine

Cas:554-62-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Wentao Chemical Product Co., Ltd.

Henan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod

(2S,3S,4R)-2-Amino-1,3,4-octadecanetriol

Cas:554-62-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Mojin Biotechnology Co.,Ltd

Product quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried

CAS554-62-1 Phytosphingosine

Cas:554-62-1

Min.Order:1 Metric Ton

FOB Price: $11000.0 / 12000.0

Type:Trading Company

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

superior quality Appearance:Off-White Solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application: Phytosphingosine is a natural anti-microbial compoun

1,3,4-Octadecanetriol,2-amino-, (2S,3S,4R)-

Cas:554-62-1

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Hubei Jiutian Bio-medical Technology Co., Ltd

1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie

cas 554-62-1 PHYTOSPHINGOSINE

Cas:554-62-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

PHYTOSPHINGOSINE

Cas:554-62-1

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

(2S,3S,4R)-2-Amino-1,3,4-octadecanetriol

Cas:554-62-1

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi

Phytosphingosine

Cas:554-62-1

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: Phytosphingosine CAS No.:554-62-1 Molecule Formula:C18H39NO3 Molecule Weight:317.50 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS

High Quality Phytosphingosine in stock

Cas:554-62-1

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

PHYTOSPHINGOSINE

Cas:554-62-1

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Zhonghe Fountain(Tianjin)Biotech Ltd.

Zhonghe Fountain is striving for R&D,production and distribution cosmetic active ingredients for personal care industry. Zhonghe Fountain always maintains a keen insight into industry and focuses on the market demand trends to expand its invests

High quality Personal Care Ingredient Phytosphingosine

Cas:554-62-1

Min.Order:1 Kilogram

FOB Price: $1800.0 / 2000.0

Type:Trading Company

inquiry

Hubei CuiRan Biotechnology Co., Ltd

General tips:For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same d

Phytosphingosine

Cas:554-62-1

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer

BEST PRICE/Phytosphingosine CAS NO.554-62-1

Cas:554-62-1

Min.Order:1 Metric Ton

FOB Price: $7.0 / 8.0

Type:Trading Company

inquiry

Synthetic route

(2S,3S,4R,5Z)-2-azido-3,4-dibenzyloxy-5-octadecen-1-ol
471891-18-6

(2S,3S,4R,5Z)-2-azido-3,4-dibenzyloxy-5-octadecen-1-ol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal96%
(S)-tert-butyl 4-[(1S,2R)-1,2-dihydroxyhexadecyl]-2,2-dimethyloxazolidine-3-carboxylate
124127-36-2

(S)-tert-butyl 4-[(1S,2R)-1,2-dihydroxyhexadecyl]-2,2-dimethyloxazolidine-3-carboxylate

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With water; trifluoroacetic acid for 0.25h;95%
With trifluoroacetic acid In water at 20℃; for 0.5h; Hydrolysis;92%
With trifluoroacetic acid In water68%
With trifluoroacetic acid In water for 1h; Hydrolysis;
With trifluoroacetic acid at 20℃; for 0.333333h;
(2S,3S,4R)-2-azido-1,3,4-octadecanetriol
117168-59-9

(2S,3S,4R)-2-azido-1,3,4-octadecanetriol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran 1.) 30 min, RT; 2.) 1 h, reflux;95%
With hydrogen; palladium on activated charcoal In methanol at 20℃; for 48h;94%
With pyridine; hydrogen sulfide; water Ambient temperature;87%
(2S,3S,4R)-2-azidooctadec-6-yne-1,3,4-triol

(2S,3S,4R)-2-azidooctadec-6-yne-1,3,4-triol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol Ambient temperature;93%
(2S,3S,4R)-2-[(R)-1-phenylethylamino]octadecane-1,3,4-triol
925222-46-4

(2S,3S,4R)-2-[(R)-1-phenylethylamino]octadecane-1,3,4-triol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; palladium dihydroxide In ethanol at 20℃; under 5171.48 Torr;92%
(2S,3S,4R)-1-(tert-butyldiphenylsilyloxy)-2-phthalimido-3-hydroxy-octadecan-4-yl benzoate
1094213-81-6

(2S,3S,4R)-1-(tert-butyldiphenylsilyloxy)-2-phthalimido-3-hydroxy-octadecan-4-yl benzoate

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
Stage #1: (2S,3S,4R)-1-(tert-butyldiphenylsilyloxy)-2-phthalimido-3-hydroxy-octadecan-4-yl benzoate With tetrabutyl ammonium fluoride In tetrahydrofuran at 20℃; for 2h; Inert atmosphere;
Stage #2: With hydrazine In methanol for 7h; Reflux; Inert atmosphere;
89%
(2S,3S,4R)-2-amino-1-benzoyloxy-octadecane-3,4-diol
111394-76-4, 111466-47-8

(2S,3S,4R)-2-amino-1-benzoyloxy-octadecane-3,4-diol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With potassium hydroxide In methanol 22 deg C, 12 h. then 60 deg C, 3 h.;85%
tert-butyl [(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]carbamate
175696-50-1

tert-butyl [(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]carbamate

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With trifluoroacetic acid In water at 20℃; for 0.5h;82%
With trifluoroacetic acid In water at 20℃; for 0.5h; Inert atmosphere;82%
With trifluoroacetic acid at 20℃; for 0.5h;43%
(2R,3S,4R)-2-amino-3-hydroxyoctadecane-1,4-lactone hydrochloride

(2R,3S,4R)-2-amino-3-hydroxyoctadecane-1,4-lactone hydrochloride

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran for 72h; Heating;82%
(2S,3S,4R)-2-benzylamino-1,3,4-dihydroxyoctadecane
219697-93-5

(2S,3S,4R)-2-benzylamino-1,3,4-dihydroxyoctadecane

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; palladium dihydroxide In ethanol under 2585.74 Torr; for 16h;80%
With hydrogen; palladium dihydroxide In methanol Yield given;
(2S,3S,4R)-(2,3-bis-benzyloxy-1-hydroxymethyl-heptadecyl)-carbamic acid benzyl ester

(2S,3S,4R)-(2,3-bis-benzyloxy-1-hydroxymethyl-heptadecyl)-carbamic acid benzyl ester

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With 20% palladium hydroxide-activated charcoal; hydrogen In methanol at 20℃; under 2585.81 Torr; for 48h;80%
(3R,4S,5R)-3-Azido-4-hydroxy-5-tetradecyl-dihydro-furan-2-one
309946-71-2

(3R,4S,5R)-3-Azido-4-hydroxy-5-tetradecyl-dihydro-furan-2-one

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With lithium aluminium tetrahydride In tetrahydrofuran at 63 - 65℃; for 2h; Reduction;78%
C44H53N3O3
947747-31-1

C44H53N3O3

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethanol66%
2-azido-3,4-O-isopropylidene-1-O-triphenylmethyl-D-arabino-octadecane-1,3,4-triol
600168-67-0

2-azido-3,4-O-isopropylidene-1-O-triphenylmethyl-D-arabino-octadecane-1,3,4-triol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
Stage #1: 2-azido-3,4-O-isopropylidene-1-O-triphenylmethyl-D-arabino-octadecane-1,3,4-triol In methanol; acetic acid at 60℃;
Stage #2: With triphenylphosphine In pyridine; water Staudinger reaction;
65%
(2S,3S,4R)-2-azidooctadec-5-yne-1,3,4-triol
1233506-76-7

(2S,3S,4R)-2-azidooctadec-5-yne-1,3,4-triol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With Pearlman's catalist; hydrogen In methanol63%
(2S,3S,4R)-2-(p-tolylsulfonamido)-1,3,4-octadecanetriol
174272-23-2

(2S,3S,4R)-2-(p-tolylsulfonamido)-1,3,4-octadecanetriol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With sodium tetrahydroborate; 1,5-dimethoxynaphthalene In ethanol; water for 10h; Ambient temperature; Irradiation;62.6%
C32H64N4O4SSi
1643949-12-5

C32H64N4O4SSi

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
Stage #1: C32H64N4O4SSi With lithium aluminium tetrahydride In tetrahydrofuran at 0 - 65℃; Inert atmosphere;
Stage #2: With water; sodium hydroxide In tetrahydrofuran at 0℃; Inert atmosphere;
57%
(4S,5R)-4-((S)-1-Azido-2-trityloxy-ethyl)-2,2-dimethyl-5-((Z)-tetradec-1-enyl)-[1,3]dioxolane

(4S,5R)-4-((S)-1-Azido-2-trityloxy-ethyl)-2,2-dimethyl-5-((Z)-tetradec-1-enyl)-[1,3]dioxolane

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogenchloride; hydrogen; palladium on activated charcoal In methanol; chloroform; water52%
(2S,3S,4R)-2-(phthalimido)-octadecane-1,3,4-triol
13265-71-9

(2S,3S,4R)-2-(phthalimido)-octadecane-1,3,4-triol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrazine hydrate In ethanol
(+)-2-Cyclohexanoylamino-1,3,4-trihydroxy-octadecan
409085-68-3

(+)-2-Cyclohexanoylamino-1,3,4-trihydroxy-octadecan

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With methanol; sulfuric acid
(2S,3S,4R)-2-(benzylamino)octadecane-1,3,4-triol
70287-09-1

(2S,3S,4R)-2-(benzylamino)octadecane-1,3,4-triol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal
(2S,3S,4R)-2-Hydrazino-octadecane-1,3,4-triol; hydrochloride
127924-67-8

(2S,3S,4R)-2-Hydrazino-octadecane-1,3,4-triol; hydrochloride

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; platinum(IV) oxide In ethanol; water for 24h;
N-[(1S,2S,3R)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-2,3-dihydroxy-heptadecyl]-benzamide
157117-30-1

N-[(1S,2S,3R)-1-(tert-Butyl-diphenyl-silanyloxymethyl)-2,3-dihydroxy-heptadecyl]-benzamide

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With sodium hydroxide In ethanol at 95℃; for 12h; Yield given;
[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-((4S,5R)-2,2-dimethyl-5-tetradecyl-[1,3]dioxolan-4-yl)-ethyl]-carbamic acid tert-butyl ester
181824-87-3

[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-((4S,5R)-2,2-dimethyl-5-tetradecyl-[1,3]dioxolan-4-yl)-ethyl]-carbamic acid tert-butyl ester

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With potassium hydroxide; trifluoroacetic acid 2.) MeOH; Yield given. Multistep reaction;
(1R,4'S,5'S)-1-<4'-(t-butyldiphenylsilyl)oxymethyl-2'-phenyl-4',5'-dihydrooxazol-5'-yl>pentadecan-1-ol
157117-26-5

(1R,4'S,5'S)-1-<4'-(t-butyldiphenylsilyl)oxymethyl-2'-phenyl-4',5'-dihydrooxazol-5'-yl>pentadecan-1-ol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogenchloride; sodium hydroxide 1.) THF, water, room temperature, 5 h, 2.) THF, water, ethanol, 95 deg C, 12 h; Yield given; Multistep reaction;
Multi-step reaction with 3 steps
1: 4N HCl / tetrahydrofuran / 24 h / Ambient temperature
2: aq. NaOH / Ambient temperature
3: NaOH / aq. ethanol / 12 h / 95 °C
View Scheme
(4S,5S)-5-Azido-4-((R)-1-benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxane
603132-05-4

(4S,5S)-5-Azido-4-((R)-1-benzyloxy-pentadecyl)-2-(4-methoxy-phenyl)-[1,3]dioxane

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In ethanol
methanol
67-56-1

methanol

(2S,3S,4R,2'R)-2-(2'-hydroxy-9'Z-ene-tetracosanoylamino)-octadecane-1,3,4-triol

(2S,3S,4R,2'R)-2-(2'-hydroxy-9'Z-ene-tetracosanoylamino)-octadecane-1,3,4-triol

A

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

B

methyl 2-hydroxy-9Z-ene-tetracosanate

methyl 2-hydroxy-9Z-ene-tetracosanate

Conditions
ConditionsYield
With hydrogenchloride at 60℃; for 6h;
methanol
67-56-1

methanol

2,3-dihydroxy-N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]tetracosanamide

2,3-dihydroxy-N-[(1S,2S,3R)-2,3-dihydroxy-1-(hydroxymethyl)heptadecyl]tetracosanamide

A

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

B

methyl 2,3-dihydroxytetracosanoate

methyl 2,3-dihydroxytetracosanoate

Conditions
ConditionsYield
In water at 80℃; for 16h;
(2S,3S,4R)-2-azido-3,4-di-O-benzyl-1,3,4-octadecanetriol
202812-10-0

(2S,3S,4R)-2-azido-3,4-di-O-benzyl-1,3,4-octadecanetriol

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

Conditions
ConditionsYield
With hydrogen; palladium dihydroxide In methanol
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

ethyl trifluoroacetate,
383-63-1

ethyl trifluoroacetate,

2,2,2-trifluoro-N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]acetamide
354149-81-8

2,2,2-trifluoro-N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]acetamide

Conditions
ConditionsYield
In ethanol at 20℃; for 20h;100%
In ethanol at 20℃; for 12h; Inert atmosphere;92%
In ethanol at 25℃;90%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

(2S,3S,4R)-2-azido-1,3,4-octadecanetriol
117168-59-9

(2S,3S,4R)-2-azido-1,3,4-octadecanetriol

Conditions
ConditionsYield
With triflic azide; potassium carbonate; copper(II) sulfate In methanol; dichloromethane; water at 20℃; for 18h;100%
With copper(ll) sulfate pentahydrate; triflic azide; potassium carbonate In methanol; water at 20℃; Inert atmosphere;100%
With triflic azide; copper(II) sulfate In methanol; dichloromethane; water for 18h;98%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

tert-butylchlorodiphenylsilane
58479-61-1

tert-butylchlorodiphenylsilane

(2S,3S,4R)-2-amino-1-((tert-butyldiphenylsilyl)oxy)octadecane-3,4-diol
1224436-75-2

(2S,3S,4R)-2-amino-1-((tert-butyldiphenylsilyl)oxy)octadecane-3,4-diol

Conditions
ConditionsYield
With pyridine regioselective reaction;100%
With pyridine
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

tetrachlorophthalic anhydride
117-08-8

tetrachlorophthalic anhydride

(2S,3S,4R)-2-(tetrachlorophthalimido)-octadecan-1,3,4-triol
1535186-19-6

(2S,3S,4R)-2-(tetrachlorophthalimido)-octadecan-1,3,4-triol

Conditions
ConditionsYield
In N,N-dimethyl-formamide at 150℃; for 0.166667h; Inert atmosphere;100%
In N,N-dimethyl-formamide at 150℃; for 0.0833333h; Inert atmosphere;
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

1-hexacosanoic acid
506-46-7

1-hexacosanoic acid

hexacosanoic acid (2,3-dihydroxy-1-hydroxymethyl-heptadecyl) amide
182362-51-2

hexacosanoic acid (2,3-dihydroxy-1-hydroxymethyl-heptadecyl) amide

Conditions
ConditionsYield
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 168h;100%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

benzoyl chloride
98-88-4

benzoyl chloride

(2S,3R,4R)-2-(N-benzoyl)amino-octadecane-1,3,4-triol
1987-40-2

(2S,3R,4R)-2-(N-benzoyl)amino-octadecane-1,3,4-triol

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 0.5h;99%
With triethylamine In tetrahydrofuran for 0.5h;99%
With sodium hydroxide; diethyl ether
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

acetic anhydride
108-24-7

acetic anhydride

N,O,O,O-tetraacetyl-D-ribo-phytosphingosine
13018-48-9

N,O,O,O-tetraacetyl-D-ribo-phytosphingosine

Conditions
ConditionsYield
With pyridine; dmap for 18h; Ambient temperature;98%
With pyridine at 20℃;98%
With pyridine; dmap at 20℃; Acetylation;94%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

di-tert-butyl dicarbonate
24424-99-5

di-tert-butyl dicarbonate

tert-butyl [(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]carbamate
175696-50-1

tert-butyl [(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]carbamate

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 20℃; for 2h;98%
With sodium hydroxide In ethanol; water at 0 - 20℃; Inert atmosphere;96%
With potassium carbonate In methanol for 1h;95%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide
82911-69-1

N-(9H-fluoren-2-ylmethoxycarbonyloxy)succinimide

(2S, 3S, 4R)-2-[N-(9-fluorenylmethyloxycarbonyl)amino]octadecane-1,3,4-triol
1549685-07-5

(2S, 3S, 4R)-2-[N-(9-fluorenylmethyloxycarbonyl)amino]octadecane-1,3,4-triol

Conditions
ConditionsYield
In tetrahydrofuran at 20℃; for 2.5h; Inert atmosphere;97%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

stearic acid
57-11-4

stearic acid

(2S,3S,4R)-2-(N-stearoylamino)octadecane-1,3,4-triol
34354-88-6

(2S,3S,4R)-2-(N-stearoylamino)octadecane-1,3,4-triol

Conditions
ConditionsYield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane96%
With potassium fluoride; sodium persulfate; 1,4-dimethyl-4H-1,2,4-triazol-1-ium chloride In tert-butyl methyl ether at 20℃; for 36h;84%
With pyridine; dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 40h;68%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

triflic azide
3855-45-6

triflic azide

(2S,3S,4R)-2-azido-1,3,4-octadecanetriol
117168-59-9

(2S,3S,4R)-2-azido-1,3,4-octadecanetriol

Conditions
ConditionsYield
96%
hexacosanoic acid 2,5-dioxo-pyrrolidin-1-yl ester
22102-68-7

hexacosanoic acid 2,5-dioxo-pyrrolidin-1-yl ester

D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

hexacosanoic acid (2,3-dihydroxy-1-hydroxymethyl-heptadecyl) amide
182362-51-2

hexacosanoic acid (2,3-dihydroxy-1-hydroxymethyl-heptadecyl) amide

Conditions
ConditionsYield
With triethylamine In tetrahydrofuran at 50℃; for 14h;95%
In tetrahydrofuran94%
With triethylamine In tetrahydrofuran at 50℃; for 20h; Inert atmosphere;88%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

ethyl benzimidate hydrochloride
5333-86-8

ethyl benzimidate hydrochloride

2-phenyl-4-(S)-[(1R,2R)-1,2-dihydroxyhexadecyl]-1,3-oxazoline
572922-35-1

2-phenyl-4-(S)-[(1R,2R)-1,2-dihydroxyhexadecyl]-1,3-oxazoline

Conditions
ConditionsYield
With triethylamine In dichloromethane at 40℃; for 48h;95%
With triethylamine In dichloromethane at 40℃; for 48h;95%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

3-(isocyanatomethyl)heptane
20392-34-1

3-(isocyanatomethyl)heptane

C27H56N2O4

C27H56N2O4

Conditions
ConditionsYield
In tetrahydrofuran95%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

phenyl isocyanate
103-71-9

phenyl isocyanate

C25H44N2O4

C25H44N2O4

Conditions
ConditionsYield
In tetrahydrofuran95%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

C40H70N6O8

C40H70N6O8

kozupeptin A

kozupeptin A

Conditions
ConditionsYield
In chloroform at 20℃; for 6h;95%
In chloroform at 20℃; for 2.5h;51%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

behenic acid methyl ester
929-77-1

behenic acid methyl ester

(2S,3S,4R)-2-docosanoylamino-1,3,4-octadecanetriol
164576-03-8

(2S,3S,4R)-2-docosanoylamino-1,3,4-octadecanetriol

Conditions
ConditionsYield
With sodium ethanolate In ethanol at 55℃;94.1%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

trifluoroacetic anhydride
407-25-0

trifluoroacetic anhydride

2,2,2-trifluoro-N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]acetamide
354149-81-8

2,2,2-trifluoro-N-[(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-yl]acetamide

Conditions
ConditionsYield
With potassium carbonate In dichloromethane at 20℃; for 18h;94%
With potassium carbonate In dichloromethane at 20℃; for 18h;94%
With potassium carbonate In dichloromethane at 20℃; for 18h;94%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

15-(nonyloxy)pentadecanoic acid

15-(nonyloxy)pentadecanoic acid

15-(nonyloxy)pentadecanoic acid(2,3-dihydroxy-1-hydroxymethyl-heptadecyl)amide

15-(nonyloxy)pentadecanoic acid(2,3-dihydroxy-1-hydroxymethyl-heptadecyl)amide

Conditions
ConditionsYield
With triethylamine; p-toluenesulfonyl chloride In dichloromethane for 8h; Reflux;93.1%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

15-(undecyloxy)pentadecanoic acid

15-(undecyloxy)pentadecanoic acid

15-(undecyloxy)pentadecanoic acid(2,3-dihydroxy-1-hydroxymethyl-heptadecyl)amide

15-(undecyloxy)pentadecanoic acid(2,3-dihydroxy-1-hydroxymethyl-heptadecyl)amide

Conditions
ConditionsYield
With triethylamine; p-toluenesulfonyl chloride In dichloromethane for 8h; Reflux;92.8%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

15-(octadecanoyloxy)pentadecanoic acid

15-(octadecanoyloxy)pentadecanoic acid

15-(octadecanoyloxy)pentadecanoic acid(2,3-dihydroxy-1-hydroxymethyl-heptadecyl)amide

15-(octadecanoyloxy)pentadecanoic acid(2,3-dihydroxy-1-hydroxymethyl-heptadecyl)amide

Conditions
ConditionsYield
With triethylamine; p-toluenesulfonyl chloride In dichloromethane for 8h; Reflux;92.1%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

benzyl chloroformate
501-53-1

benzyl chloroformate

(2S,3R,4R)-2-benzyloxycarbonylamino-1,3,4-octadecanetriol
634587-38-5

(2S,3R,4R)-2-benzyloxycarbonylamino-1,3,4-octadecanetriol

Conditions
ConditionsYield
With sodium hydrogencarbonate In water; acetone at 20℃;92%
With sodium hydrogencarbonate In 1,4-dioxane at 20℃;90%
With sodium hydrogencarbonate In 1,4-dioxane; water at 20℃;90%
With sodium hydrogencarbonate In 1,4-dioxane; ethyl acetate at 20℃;90%
With sodium carbonate In water; acetone at 20℃;
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

1-hexacosanoic acid
506-46-7

1-hexacosanoic acid

C48H97NO4
871541-12-7

C48H97NO4

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 100℃; for 6h;92%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

n-butyl isocyanide
111-36-4

n-butyl isocyanide

C23H48N2O4

C23H48N2O4

Conditions
ConditionsYield
In tetrahydrofuran92%
D-ribo-phytosphingosine
554-62-1

D-ribo-phytosphingosine

15-acetoxypentadecanoic acid
69186-31-8

15-acetoxypentadecanoic acid

15-(acetoxy)pentadecanoic acid (2,3-dihydroxy-1-hydroxymethyl-heptadecyl)amide

15-(acetoxy)pentadecanoic acid (2,3-dihydroxy-1-hydroxymethyl-heptadecyl)amide

Conditions
ConditionsYield
With triethylamine; p-toluenesulfonyl chloride In dichloromethane for 8h; Reflux;92%

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