Trade Assurance Get full protection for your orders 100% Product quality protection 100% On-time shipment protection 100% Payment protection Appearance:White or off-white powder Storage:Keep tightly closed in a cool and dry place Package:double bags
Cas:154-87-0
Min.Order:1 Kilogram
FOB Price: $4650.0
Type:Lab/Research institutions
inquiryAs 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
Cas:154-87-0
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome 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
Cas:154-87-0
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryItems Standard Result Assay 98%min ----------------------------------------------------------------------------------------------
Cas:154-87-0
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiryAbout us We are a Professionally Managed Biotech Company exclusively into the manufacturing, Marketing and Exporting of Plant Extracts and Health Care Products.There are 15 experts in our research team. We insist in innovation and pr
Cas:154-87-0
Min.Order:1 Kilogram
FOB Price: $60.0
Type:Other
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:154-87-0
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryThe 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
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
Cas:154-87-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquirycocarboxylase CAS: 154-87-0 Molecular Formula: C12H19ClN4O7P2S Home Product Category other other 154-87-0 154-87-0 - Names and Identifiers Name cocarboxylase Synonyms Vitamin B1 cocarboxylase COCARBOXYLASE
Cas:154-87-0
Min.Order:1 Gram
FOB Price: $159.0 / 170.0
Type:Trading Company
inquiryCocarboxylase Basic information Product Name: Cocarboxylase Synonyms: THIAMINIUM DIPHOSPHORIC ACID ESTER CHLORIDE;THIAMINIUM PYROPHOSPHATE CHLORIDE;THIAMINIUM PYROPHOSPHORIC ACID ESTER C
Cas:154-87-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:154-87-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryWITH 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
Cas:154-87-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur 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
Cas:154-87-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Powder Storage:Store in sealed containers at cool & dry pla
Cas:154-87-0
Min.Order:100 Gram
Negotiable
Type:Other
inquiry1.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
Cas:154-87-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:154-87-0
Min.Order:10 Gram
FOB Price: $1.32
Type:Trading Company
inquiryProduct Name: Cocarboxylase CAS: 154-87-0 MF: C12H19ClN4O7P2S MW: 460.767382 EINECS: 205-836-1 Mol File: 154-87-0.mol Cocarboxylase Structure Cocarboxylase Chemical Properties Melting point 240~241℃ storage temp. -20°C
Beluga chemical professional supply High-quality Cocarboxylase CAS 154-87-0 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in China a
Cas:154-87-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, 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
Cas:154-87-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHubei CuiRan Biotechnology Co., Ltd is a leading company in the research, development, manufacture and marketing of High Quality Phytochemicals and Extracts(especially Active Ingredients from Traditional Chinese Medicine,Traditional Chinese Medicine)
Cas:154-87-0
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryPRODUCT DETAILS Cocarboxylase Basic infor
Cas:154-87-0
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryHenan 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
Cas:154-87-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryTriumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out
Cas:154-87-0
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Cas:154-87-0
Min.Order:1 Kilogram
FOB Price: $50.0 / 60.0
Type:Lab/Research institutions
inquiryHangzhou 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
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
Cas:154-87-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryA 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
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
1. We can provide customers with "one-stop"packaging service,from research,development,production,export and so on 2. Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service .
Cas:154-87-0
Min.Order:100 Gram
FOB Price: $10.0 / 100.0
Type:Trading Company
inquiryZibo 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
Cas:154-87-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirythiamin triphosphate
Thiamine hydrochloride
A
thiamine diphosphate
B
2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl dihydrogen phosphate
Conditions | Yield |
---|---|
With meta-phosphoric acid |
4-methyl-5-oxyethyl thiazol diphosphate
4-amino-5-bromomethyl-2-methylpyrimidine hydrobromide
thiamine diphosphate
Conditions | Yield |
---|---|
(i) , (ii) ion exchange resin (H+-form); Multistep reaction; |
diphosphoric acid 1,1-dibenzyl ester 2-[2-(4-methyl-thiazol-5-yl)-ethyl] ester; cyclohexylamine salt
thiamine diphosphate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: (i) ion exchange resin +-form>, (ii) H2, PdCl2, MeOH, (iii) ion exchange resin --form> 2: (i) , (ii) ion exchange resin (H+-form) View Scheme |
Thiamine hydrochloride
A
thiamine monophosphate chloride
B
thiamine diphosphate
Conditions | Yield |
---|---|
With sodium pyrophosphate at 120℃; |
Conditions | Yield |
---|---|
With thiamin pyrophosphokinase; ATP; magnesium chloride In aq. buffer at 37℃; for 2h; pH=8; Inert atmosphere; Enzymatic reaction; |
5-(3-acetoxyphenyl)-4-(13-carboxy-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran
thiamine diphosphate
1-(3-acetoxyphenyl)-5-(13-carboxy-1,1-dimethyl-3-oxatridecan-1-yl)-4,4-dimethyl-2,6,7-trioxabicyclo[3.2.0]heptane
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 97.6% |
thiamine diphosphate
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 97.5% |
thiamine diphosphate
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 83.6% |
thiamine diphosphate
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 82.5% |
5-(3-acetoxyphenyl)-4-(13-ethoxycarbonyl-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran
thiamine diphosphate
1-(3-acetoxyphenyl)-5-(13-ethoxycarbonyl-1,1-dimethyl-3-oxatridecan-1-yl)-4,4-dimethyl-2,6,7-trioxabicyclo[3.2.0]heptane
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 75% |
bis(acetylacetonate)oxovanadium
water
thiamine diphosphate
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
With nitric acid at 20 - 100℃; for 75h; pH=3; Sealed tube; High pressure; | 73% |
octane-2,3-dione
thiamine diphosphate
A
(3S)-3-hydroxy-3-methylnonane-2,4-dione
B
3-hydroxy-3-pentylpentane-2,4-dione
Conditions | Yield |
---|---|
With ethylenediaminetetraacetic acid; acetylacetoin synthase; magnesium sulfate In aq. phosphate buffer at 30 - 80℃; for 20.3333h; pH=6.5; Enzymatic reaction; | A 68% B 30% |
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamin triphosphate
Thiamine hydrochloride
A
thiamine diphosphate
B
2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl dihydrogen phosphate
Conditions | Yield |
---|---|
With meta-phosphoric acid |
4-methyl-5-oxyethyl thiazol diphosphate
4-amino-5-bromomethyl-2-methylpyrimidine hydrobromide
thiamine diphosphate
Conditions | Yield |
---|---|
(i) , (ii) ion exchange resin (H+-form); Multistep reaction; |
diphosphoric acid 1,1-dibenzyl ester 2-[2-(4-methyl-thiazol-5-yl)-ethyl] ester; cyclohexylamine salt
thiamine diphosphate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: (i) ion exchange resin +-form>, (ii) H2, PdCl2, MeOH, (iii) ion exchange resin --form> 2: (i) , (ii) ion exchange resin (H+-form) View Scheme |
Thiamine hydrochloride
A
thiamine monophosphate chloride
B
thiamine diphosphate
Conditions | Yield |
---|---|
With sodium pyrophosphate at 120℃; |
Conditions | Yield |
---|---|
With thiamin pyrophosphokinase; ATP; magnesium chloride In aq. buffer at 37℃; for 2h; pH=8; Inert atmosphere; Enzymatic reaction; |
5-(3-acetoxyphenyl)-4-(13-carboxy-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran
thiamine diphosphate
1-(3-acetoxyphenyl)-5-(13-carboxy-1,1-dimethyl-3-oxatridecan-1-yl)-4,4-dimethyl-2,6,7-trioxabicyclo[3.2.0]heptane
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 97.6% |
thiamine diphosphate
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 97.5% |
thiamine diphosphate
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 83.6% |
thiamine diphosphate
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 82.5% |
5-(3-acetoxyphenyl)-4-(13-ethoxycarbonyl-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran
thiamine diphosphate
1-(3-acetoxyphenyl)-5-(13-ethoxycarbonyl-1,1-dimethyl-3-oxatridecan-1-yl)-4,4-dimethyl-2,6,7-trioxabicyclo[3.2.0]heptane
Conditions | Yield |
---|---|
In hexane; dichloromethane; ethyl acetate | 75% |
bis(acetylacetonate)oxovanadium
water
thiamine diphosphate
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
With nitric acid at 20 - 100℃; for 75h; pH=3; Sealed tube; High pressure; | 73% |
octane-2,3-dione
thiamine diphosphate
A
(3S)-3-hydroxy-3-methylnonane-2,4-dione
B
3-hydroxy-3-pentylpentane-2,4-dione
Conditions | Yield |
---|---|
With ethylenediaminetetraacetic acid; acetylacetoin synthase; magnesium sulfate In aq. phosphate buffer at 30 - 80℃; for 20.3333h; pH=6.5; Enzymatic reaction; | A 68% B 30% |
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; hydrochloride
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
thiamine diphosphate
Conditions | Yield |
---|---|
With sulfuric acid |
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydroxide; sodium t-butanolate 1) water; 2) DMF, -5 deg C, 30 min; Multistep reaction; |
Conditions | Yield |
---|---|
With sodium hydroxide In various solvent(s) at 20℃; for 24h; pH=5.6; Addition; |
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