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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

alpha-D-Cellobiose octaacetate Manufacturer/High quality/Best price/In stock

Cas:5346-90-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

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Simagchem Corporation

Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

High quality D-Cellobiose Octaacetate supplier in China

Cas:5346-90-7

Min.Order:0 Metric Ton

Negotiable

Type:Manufacturers

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Wuhan Fortuna Chemical Co.,Ltd

Factory supply alpha-D-Cellobiose octaacetate CAS 5346-90-7 with high purity Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Fo

Factory supply alpha-D-Cellobiose octaacetate CAS 5346-90-7 with high purity

Cas:5346-90-7

Min.Order:10 Gram

FOB Price: $10.0

Type:Trading Company

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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 API 99% alpha-D-Cellobiose octaacetate 5346-90-7 GMP Manufacturer

Cas:5346-90-7

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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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

α-D-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

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Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

alpha-D-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

TIANFUCHEM--5346-90-7--High purity alpha-D-Cellobiose octaacetate factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had establishe

TIANFUCHEM--5346-90-7--High purity alpha-D-Cellobiose octaacetate factory price

Cas:5346-90-7

Min.Order:1 Metric Ton

FOB Price: $2000.0

Type:Lab/Research institutions

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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

New production CAS 5346-90-7 with best quality

Cas:5346-90-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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Henan Sinotech Import&Export Corporation

Name D-Cellobiose octaacetate Synonyms D-(+)-Cellobiose octaacetate; Alpha-D-Cellobiose octaacetate; 4-O-beta-Glucopyranosyl-D-glucose octaacetate Molecular Structure Molecular Formula C28H38019

D-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:1 Kilogram

FOB Price: $1.0

Type:Other

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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

a-D-Glucopyranose,4-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-, 1,2,3,6-tetraacetate 5346-90-7

Cas:5346-90-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

alpha-D-Cellobiose octaacetate CAS:5346-90-7 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 or

alpha-D-Cellobiose octaacetate CAS:5346-90-7

Cas:5346-90-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Leader Biochemical Group

PRODUCT DETAILS

China Largest Manufacturer factory sales Alpha-D-Cellobiose octaacetate CAS 5346-90-7

Cas:5346-90-7

Min.Order:500 Kilogram

FOB Price: $1.0 / 2.0

Type:Lab/Research institutions

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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

a-D-Glucopyranose,4-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-, 1,2,3,6-tetraacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Hisunny Chemical Co.,Ltd

Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia

D-Cellobiose Octaacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc

alpha-D-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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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 Alpha-D-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:0 Metric Ton

Negotiable

Type:Other

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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

a-D-Glucopyranose,4-O-(2,3,4,6-tetra-O-acetyl-b-D-glucopyranosyl)-, 1,2,3,6-tetraacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Siwei Development Group Ltd.

Product name: D-Cellobiose Octaacetate CAS No.:5346-90-7 Molecule Formula:C28H38O19 Molecule Weight:678.59 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING IT

Best Quality D-Cellobiose Octaacetate

Cas:5346-90-7

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,

alpha-D-Cellobioseoctaacetate

Cas:5346-90-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

Hunan chemfish Pharmaceutical co.,Ltd

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

D(+)-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hangzhou Dingyan Chem Co., Ltd

Hangzhou Dingyan Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best qualit

D-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Lonwin Chemical Group Limited

Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is

Best price D-Cellobiose Octaacetate 5346-90-7

Cas:5346-90-7

Min.Order:100 Kilogram

FOB Price: $100.0 / 150.0

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

D-(+)-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

JINHUA HUAYI CHEMICAL CO., LTD.

Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands

D-Cellobiose Octaacetate

Cas:5346-90-7

Min.Order:100 Gram

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

alpha-D-Cellobiose Octaacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

D-Cellobiose Octaacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Hubei Taiho Chemical Co.,LTD

TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp

Antimex Chemical Limied

Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali

Alpha-D-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen AmoyChem Co.,Ltd

Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

alpha-D-Cellobiose octaacetate

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Other

inquiry

Guangdong Juda Chemical Industrial Co.,Limited

Factory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China

D-Cellobioseoctaacetate CAS No.5346-90-7

Cas:5346-90-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Synthetic route

Cellobiose

Cellobiose

acetic anhydride
108-24-7

acetic anhydride

α-D-cellobiose octaacetate
5346-90-7

α-D-cellobiose octaacetate

Conditions
ConditionsYield
With perchloric acid at 0 - 20℃;95%
iron(III) chloride at 28 - 32℃; for 0.5h;78%
With iodine In dichloromethane at 20℃; for 1h;
Conditions
ConditionsYield
With pyridine at 20℃; diastereoselective reaction;A n/a
B 95%
With H-Beta zeolite for 48h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
Stage #1: Cellobiose With ammonium chloride; ammonia In methanol at 0℃; for 0.5h;
Stage #2: acetic anhydride In pyridine at 20℃; for 12h; Title compound not separated from byproducts;
acetic anhydride
108-24-7

acetic anhydride

α-D-cellobiose octaacetate
5346-90-7

α-D-cellobiose octaacetate

Conditions
ConditionsYield
In pyridine Ambient temperature; Yield given;
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6S)-4,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-methoxytetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
71692-91-6

(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(((2R,3R,4S,5R,6S)-4,5-bis(benzyloxy)-2-((benzyloxy)methyl)-6-methoxytetrahydro-2H-pyran-3-yl)oxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

acetic anhydride
108-24-7

acetic anhydride

α-D-cellobiose octaacetate
5346-90-7

α-D-cellobiose octaacetate

Conditions
ConditionsYield
With sulfuric acid; hydrogen; palladium on activated charcoal 1.) acetic acid, RT, 40 psi, 2.) 4 h; Yield given. Multistep reaction;
acetic anhydride
108-24-7

acetic anhydride

cellulose

cellulose

α-D-cellobiose octaacetate
5346-90-7

α-D-cellobiose octaacetate

Conditions
ConditionsYield
With sulfuric acid
With sulfuric acid; acetic acid
2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide
572-09-8

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

sodium-compound of/the/ O1,O2,O3,O4-tetraacetyl-β-D-glucopyranose

sodium-compound of/the/ O1,O2,O3,O4-tetraacetyl-β-D-glucopyranose

α-D-cellobiose octaacetate
5346-90-7

α-D-cellobiose octaacetate

Conditions
ConditionsYield
Verschmelzen der 2 Edukte, anschl. mit Acetanhydrid und Natriumacetat;
acetobromocellobiose
14227-66-8

acetobromocellobiose

α-D-cellobiose octaacetate
5346-90-7

α-D-cellobiose octaacetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) mercuric cyanide; 2.) sodium acetate / 1.) 1,2-dichloroethane, 4 d, 40 deg C; 2.) reflux, 20 min
2: pyridine / Ambient temperature
View Scheme
methyl O-2,3,6-tri-O-benzyl-α-D-glucopyranoside
19488-48-3

methyl O-2,3,6-tri-O-benzyl-α-D-glucopyranoside

α-D-cellobiose octaacetate
5346-90-7

α-D-cellobiose octaacetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) 40percent hydrogen bromide, 2.) silver triflate, molecular sieve 4A / 1.) acetic acid, RT, 2 h, 2.) 1,2-dichloroethane, 0 deg C, 1 h
2: 1.) H2, 2.) 4percent sulfuric acid / 1.) 10percent Pd/C / 1.) acetic acid, RT, 40 psi, 2.) 4 h
View Scheme
β-D-glucose pentaacetate
604-69-3

β-D-glucose pentaacetate

α-D-cellobiose octaacetate
5346-90-7

α-D-cellobiose octaacetate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 1.) 40percent hydrogen bromide, 2.) silver triflate, molecular sieve 4A / 1.) acetic acid, RT, 2 h, 2.) 1,2-dichloroethane, 0 deg C, 1 h
2: 1.) H2, 2.) 4percent sulfuric acid / 1.) 10percent Pd/C / 1.) acetic acid, RT, 40 psi, 2.) 4 h
View Scheme

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