Products

Refine

Country

Business Type

Certificate

Display

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 services. DayangChem can provide different quantities of custom synthesis ch

chlorophylls

Cas:519-62-0

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Henan Tianfu Chemical Co., Ltd.

Product Name: (SP-4-2)-((2E,7R,11R)-3,7,11,15-Tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-magnesium Synonyms: Chlorophyll b (>90

519-62-0 Chlorophyll b (>90%)

Cas:519-62-0

Min.Order:1 Gram

FOB Price: $8900.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin

Chlorophyll b

Cas:519-62-0

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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

Manufacturer supply CAS 519-62-0 with best quality

Cas:519-62-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

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

Chlorophyll b CAS: 519-62-0

Cas:519-62-0

Min.Order:1 Kilogram

FOB Price: $146.0 / 176.0

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

Hangzhou Keyingchem Co.,Ltd

Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

Saiwante (shanghai) New Material Technology Co., Ltd.

Appearance/Colour:green Vapor Pressure:0mmHg at 25°C Melting Point:183-185 °C(lit.) Boiling Point:1071.6oC at 760mmHg Flash Point:601.9oC PSA:121.32000 LogP:9.13350 Storage Temp.:2-8°C Solubility.:Do you have solubility

519-62-0 Chlorophyll B most cost-effective

Cas:519-62-0

Min.Order:1 Gram

FOB Price: $6.0

Type:Trading Company

inquiry

Hangzhou Lingrui Chemical Co.,Ltd.

High purity Astaxanthin 519-62-0in stock immediately delivery good supplierAppearance:Powder Storage:Dry and ventilated Package:according to customers' requirements Application:APIs Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(

SHANGHAI SYSTEAM BIOCHEM CO., LTD

We are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov

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,

ChlorophyllB

Cas:519-62-0

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Henan Kanbei Chemical Co.,LTD

High quality, competitive price, fast delivery and first-class service we possesses have won the trust and praise of customers. Standard: BP/USP/EP The purity is equal or greater than 99%. As a supplier, we can provide high-quality products. Cle

EAST CHEMSOURCES LIMITED

factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Shandong Mopai Biotechnology Co., LTD

Shandong Mopai Biotechnology 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 chemicals. W

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

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Chlorophyll B

Cas:519-62-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Bluecrystal chem-union

We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

GIHI CHEMICALS CO.,LIMITED

Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe

Kono Chem Co.,Ltd

high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

chlorophyll B from spinach

Cas:519-62-0

Min.Order:0

Negotiable

Type:Other

inquiry

Shanghai Acmec Biochemical Technology Co., Ltd.

Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea

Acmec Chlorophyll b 1mg

Cas:519-62-0

Min.Order:1 bottle

Negotiable

Type:Lab/Research institutions

inquiry

Henan Allgreen Chemical Co.,Ltd

high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

Chlorophyll B

Cas:519-62-0

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Antimex Chemical Limied

chlorophyllsAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals Transportation:Sea/air/courier

chlorophylls

Cas:519-62-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

We are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for

BOC Sciences

We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white crystalline powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use

Chlorophyll B

Cas:519-62-0

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou Fandachem Co.,Ltd

(SP-4-2)-((2E,7R,11R)-3,7,11,15-Tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-13-formyl-21-(methoxycarbonyl)-4,8,18-trimethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-magnesiumAppearance:white crystalline powder Storage:Store in dr

Hangzhou Sartort Biopharma Co., Ltd

Best quality with low priceAppearance:green Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai

chlorophylls

Cas:519-62-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hebei Quanhe Biotechnology Co. LTD

1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta

Synthetic route

A

(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

B

(10S)-Chlorophyll b'

(10S)-Chlorophyll b'

Conditions
ConditionsYield
With lithium-di-t-butyl-4-methylphenoxide In thiophene at 50℃; for 0.5h; Yield given. Yields of byproduct given;
(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

(10S)-Chlorophyll b'

(10S)-Chlorophyll b'

Conditions
ConditionsYield
With triethylamine at 50℃; for 0.333333h;100%
(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

Conditions
ConditionsYield
With trichloroacetic acid In tetrahydrofuran; Petroleum ether for 0.25h;100%
With trichloroacetic acid
methanol
67-56-1

methanol

(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

132(S)-hydroxy-10-methoxychlorophyll b

132(S)-hydroxy-10-methoxychlorophyll b

Conditions
ConditionsYield
With triplet oxygen8%
piperidine
110-89-4

piperidine

(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

Magnesium Isorhodin g5 6-Carboxypiperidide Phytyl Methyl Ester

Magnesium Isorhodin g5 6-Carboxypiperidide Phytyl Methyl Ester

Conditions
ConditionsYield
In diethyl ether
methanol
67-56-1

methanol

(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

(18S)-8-ethyl-9-formyl-1-methoxy-4,14,18r-trimethyl-3-oxo-19t-[2-((2E,7R,11R)-3,7,11,15-tetramethyl-hexadec-2-enyloxycarbonyl)-ethyl]-13-vinyl-18,19-dihydro-1H,3H,21H,23H-pyrano[3,4,5-ta]porphine-1ξ-carboxylic acid methyl ester; magnesium complex (1:1)

(18S)-8-ethyl-9-formyl-1-methoxy-4,14,18r-trimethyl-3-oxo-19t-[2-((2E,7R,11R)-3,7,11,15-tetramethyl-hexadec-2-enyloxycarbonyl)-ethyl]-13-vinyl-18,19-dihydro-1H,3H,21H,23H-pyrano[3,4,5-ta]porphine-1ξ-carboxylic acid methyl ester; magnesium complex (1:1)

propylamine
107-10-8

propylamine

(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

Magnesium Isorhodin g5 6-Carboxypropylamide-3-propylaldimin Phytyl Methyl Ester

Magnesium Isorhodin g5 6-Carboxypropylamide-3-propylaldimin Phytyl Methyl Ester

Conditions
ConditionsYield
In diethyl ether
(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

Pyrochlorophyll b

Pyrochlorophyll b

(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

10-OH-Chlorophyll b

10-OH-Chlorophyll b

Conditions
ConditionsYield
In methanol
methanol
67-56-1

methanol

(10R)-Chlorophyll b
519-62-0

(10R)-Chlorophyll b

C56H72N4O8(2-)*Mg(2+)

C56H72N4O8(2-)*Mg(2+)

Conditions
ConditionsYield
With oxygen In acetone under 760 Torr; for 62h; Mechanism; Product distribution; Ambient temperature; inhibiting action of lutein, pure O2;

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View