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ShangHai Soyoung Biotechnology Inc

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

Thiamine pyrophosphate chloride CAS 154-87-0 Cocarboxylase

Cas:154-87-0

Min.Order:1 Kilogram

FOB Price: $4650.0

Type:Lab/Research institutions

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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

Cocarboxylase Manufacturer/High quality/Best price/In stock

Cas:154-87-0

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 Thiamine pyrophosphate chloride supplier in China

Cas:154-87-0

Min.Order:1 Kilogram

Negotiable

Type:Manufacturers

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Hangzhou Dingyan Chem Co., Ltd

Items Standard Result Assay 98%min ----------------------------------------------------------------------------------------------

High purity Various Specifications Cocaeboxylase CAS:154-87-0

Cas:154-87-0

Min.Order:1 Gram

FOB Price: $100.0 / 500.0

Type:Manufacturers

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Kono Chem Co.,Ltd

About 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

Top quality Cocarboxylase with best price

Cas:154-87-0

Min.Order:1 Kilogram

FOB Price: $60.0

Type:Other

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Hebei yanxi chemical co.,LTD.

hebei 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

High Purity cocarboxylase 154-87-0

Cas:154-87-0

Min.Order:1 Metric Ton

FOB Price: $1.0 / 3.0

Type:Manufacturers

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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 Cocarboxylase

Cas:154-87-0

Min.Order:1

Negotiable

Type:Other

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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% Cocarboxylase 154-87-0 GMP Manufacturer

Cas:154-87-0

Min.Order:1 Gram

FOB Price: $0.1

Type:Manufacturers

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Xi`an Eastling Biotech Co., Ltd.

cocarboxylase 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

Factory high quality Cocarboxylase

Cas:154-87-0

Min.Order:1 Gram

FOB Price: $159.0 / 170.0

Type:Trading Company

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Henan Tianfu Chemical Co., Ltd.

Cocarboxylase Basic information Product Name: Cocarboxylase Synonyms: THIAMINIUM DIPHOSPHORIC ACID ESTER CHLORIDE;THIAMINIUM PYROPHOSPHATE CHLORIDE;THIAMINIUM PYROPHOSPHORIC ACID ESTER C

TIANFU-CHEM CAS:154-87-0 Cocarboxylase

Cas:154-87-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Hebei Nengqian Chemical Import and Export Co., LTD

Our 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

Cocarboxylase CAS 154-87-0

Cas:154-87-0

Min.Order:1 Kilogram

FOB Price: $1.0 / 10.0

Type:Trading Company

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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 154-87-0 with best quality

Cas:154-87-0

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

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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

High Purity cocarboxylase 154-87-0

Cas:154-87-0

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

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Hubei Langyou International Trading Co., Ltd

1. 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

Best quality thiamine pyrophosphate CAS 154-87-0 welcome inquiry

Cas:154-87-0

Min.Order:100 Gram

Negotiable

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

Xi'an Faithful Biotech Co., Ltd.

We 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

Shanghai Minstar Chemical Co., Ltd

Product 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

Cocarboxylase

Cas:154-87-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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Qingdao Beluga Import and Export Co., LTD

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

High-quality Cocarboxylase CAS 154-87-0

Cas:154-87-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Hubei CuiRan Biotechnology Co., Ltd

Hubei 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)

Thiamine pyrophosphate

Cas:154-87-0

Min.Order:10 Milligram

Negotiable

Type:Lab/Research institutions

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Leader Biochemical Group

PRODUCT DETAILS Cocarboxylase Basic infor

China Largest Manufacturer factory sales Cocarboxylase CAS 154-87-0

Cas:154-87-0

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

Triumph International Development Limilted

Triumph 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

CocarboxylaseCAS: 154-87-0

Cas:154-87-0

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

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Hebei Quanhe Biotechnology Co. LTD

1. 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

Cocarboxylase

Cas:154-87-0

Min.Order:1 Kilogram

FOB Price: $50.0 / 60.0

Type:Lab/Research institutions

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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

Cocarboxylase

Cas:154-87-0

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

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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

THIAMINE PYROPHOSPHATE

Cas:154-87-0

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

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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

Cocarboxylase

Cas:154-87-0

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

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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

Cocarboxylase

Cas:154-87-0

Min.Order:0

Negotiable

Type:Lab/Research institutions

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Wuhan Xinhao Biotechnology Co., Ltd.

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 .

Thiamine pyrophosphate chloride CAS 154-87-0 Cocarboxylase CAS NO.154-87-0

Cas:154-87-0

Min.Order:100 Gram

FOB Price: $10.0 / 100.0

Type:Trading Company

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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

High quality Thiamine pyrophosphate chloride

Cas:154-87-0

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

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Synthetic route

thiamin triphosphate
50851-39-3

thiamin triphosphate

Thiamine hydrochloride
67-03-8

Thiamine hydrochloride

A

thiamine diphosphate
154-87-0

thiamine diphosphate

B

2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl dihydrogen phosphate
10023-48-0

2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl dihydrogen phosphate

Conditions
ConditionsYield
With meta-phosphoric acid
4-methyl-5-oxyethyl thiazol diphosphate
2606-90-8

4-methyl-5-oxyethyl thiazol diphosphate

4-amino-5-bromomethyl-2-methylpyrimidine hydrobromide
2908-71-6

4-amino-5-bromomethyl-2-methylpyrimidine hydrobromide

thiamine diphosphate
154-87-0

thiamine diphosphate

Conditions
ConditionsYield
(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
4066-53-9

diphosphoric acid 1,1-dibenzyl ester 2-[2-(4-methyl-thiazol-5-yl)-ethyl] ester; cyclohexylamine salt

thiamine diphosphate
154-87-0

thiamine diphosphate

Conditions
ConditionsYield
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
67-03-8

Thiamine hydrochloride

A

thiamine monophosphate chloride
532-40-1

thiamine monophosphate chloride

B

thiamine diphosphate
154-87-0

thiamine diphosphate

Conditions
ConditionsYield
With sodium pyrophosphate at 120℃;
vitamin B1
59-43-8

vitamin B1

thiamine diphosphate
154-87-0

thiamine diphosphate

Conditions
ConditionsYield
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
594859-88-8

5-(3-acetoxyphenyl)-4-(13-carboxy-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran

thiamine diphosphate
154-87-0

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
594859-89-9

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
ConditionsYield
In hexane; dichloromethane; ethyl acetate97.6%
5-(3-t-butyldimethylsiloxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,3-dihydrofuran

5-(3-t-butyldimethylsiloxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,3-dihydrofuran

thiamine diphosphate
154-87-0

thiamine diphosphate

1-(3-t-butyldimethylsiloxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,6,7-trioxabicyclo[3.2.0]heptane

1-(3-t-butyldimethylsiloxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,6,7-trioxabicyclo[3.2.0]heptane

Conditions
ConditionsYield
In hexane; dichloromethane; ethyl acetate97.5%
5-(3-t-butyldimethylsiloxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-7-succinimidoxycarbonyl-3-oxaheptyl)-2,3-dihydrofuran

5-(3-t-butyldimethylsiloxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-7-succinimidoxycarbonyl-3-oxaheptyl)-2,3-dihydrofuran

thiamine diphosphate
154-87-0

thiamine diphosphate

1-(3-t-butyldimethylsiloxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-7-succinimidoxycarbonyl-3-oxaheptyl)-2,6,7-trioxabicyclo[3.2.0]heptane

1-(3-t-butyldimethylsiloxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-7-succinimidoxycarbonyl-3-oxaheptyl)-2,6,7-trioxabicyclo[3.2.0]heptane

Conditions
ConditionsYield
In hexane; dichloromethane; ethyl acetate83.6%
5-(3-acetoxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,3-dihydrofuran

5-(3-acetoxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,3-dihydrofuran

thiamine diphosphate
154-87-0

thiamine diphosphate

1-(3-acetoxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,6,7-trioxabicyclo[3.2.0]heptane

1-(3-acetoxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,6,7-trioxabicyclo[3.2.0]heptane

Conditions
ConditionsYield
In hexane; dichloromethane; ethyl acetate82.5%
5-(3-acetoxyphenyl)-4-(13-ethoxycarbonyl-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran
594859-90-2

5-(3-acetoxyphenyl)-4-(13-ethoxycarbonyl-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran

thiamine diphosphate
154-87-0

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
594859-91-3

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
ConditionsYield
In hexane; dichloromethane; ethyl acetate75%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

water
7732-18-5

water

thiamine diphosphate
154-87-0

thiamine diphosphate

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

PV14O42(9-)*3C2H7N*3H(1+)*2C12H17N4O4PS*6H3O(1+)

PV14O42(9-)*3C2H7N*3H(1+)*2C12H17N4O4PS*6H3O(1+)

Conditions
ConditionsYield
With nitric acid at 20 - 100℃; for 75h; pH=3; Sealed tube; High pressure;73%
octane-2,3-dione
585-25-1

octane-2,3-dione

thiamine diphosphate
154-87-0

thiamine diphosphate

A

(3S)-3-hydroxy-3-methylnonane-2,4-dione
1421833-45-5

(3S)-3-hydroxy-3-methylnonane-2,4-dione

B

3-hydroxy-3-pentylpentane-2,4-dione
1421833-43-3

3-hydroxy-3-pentylpentane-2,4-dione

Conditions
ConditionsYield
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%
thiamine diphosphate
154-87-0

thiamine diphosphate

thiamine monophosphate chloride
532-40-1

thiamine monophosphate chloride

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; iodide

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; iodide

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; dihydrogenphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; dihydrogenphosphate

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; fluoride-dihydro fluoride

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; fluoride-dihydro fluoride

Conditions
ConditionsYield
With sulfuric acid
thiamin triphosphate
50851-39-3

thiamin triphosphate

Thiamine hydrochloride
67-03-8

Thiamine hydrochloride

A

thiamine diphosphate
154-87-0

thiamine diphosphate

B

2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl dihydrogen phosphate
10023-48-0

2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl dihydrogen phosphate

Conditions
ConditionsYield
With meta-phosphoric acid
4-methyl-5-oxyethyl thiazol diphosphate
2606-90-8

4-methyl-5-oxyethyl thiazol diphosphate

4-amino-5-bromomethyl-2-methylpyrimidine hydrobromide
2908-71-6

4-amino-5-bromomethyl-2-methylpyrimidine hydrobromide

thiamine diphosphate
154-87-0

thiamine diphosphate

Conditions
ConditionsYield
(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
4066-53-9

diphosphoric acid 1,1-dibenzyl ester 2-[2-(4-methyl-thiazol-5-yl)-ethyl] ester; cyclohexylamine salt

thiamine diphosphate
154-87-0

thiamine diphosphate

Conditions
ConditionsYield
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
67-03-8

Thiamine hydrochloride

A

thiamine monophosphate chloride
532-40-1

thiamine monophosphate chloride

B

thiamine diphosphate
154-87-0

thiamine diphosphate

Conditions
ConditionsYield
With sodium pyrophosphate at 120℃;
vitamin B1
59-43-8

vitamin B1

thiamine diphosphate
154-87-0

thiamine diphosphate

Conditions
ConditionsYield
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
594859-88-8

5-(3-acetoxyphenyl)-4-(13-carboxy-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran

thiamine diphosphate
154-87-0

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
594859-89-9

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
ConditionsYield
In hexane; dichloromethane; ethyl acetate97.6%
5-(3-t-butyldimethylsiloxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,3-dihydrofuran

5-(3-t-butyldimethylsiloxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,3-dihydrofuran

thiamine diphosphate
154-87-0

thiamine diphosphate

1-(3-t-butyldimethylsiloxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,6,7-trioxabicyclo[3.2.0]heptane

1-(3-t-butyldimethylsiloxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,6,7-trioxabicyclo[3.2.0]heptane

Conditions
ConditionsYield
In hexane; dichloromethane; ethyl acetate97.5%
5-(3-t-butyldimethylsiloxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-7-succinimidoxycarbonyl-3-oxaheptyl)-2,3-dihydrofuran

5-(3-t-butyldimethylsiloxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-7-succinimidoxycarbonyl-3-oxaheptyl)-2,3-dihydrofuran

thiamine diphosphate
154-87-0

thiamine diphosphate

1-(3-t-butyldimethylsiloxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-7-succinimidoxycarbonyl-3-oxaheptyl)-2,6,7-trioxabicyclo[3.2.0]heptane

1-(3-t-butyldimethylsiloxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-7-succinimidoxycarbonyl-3-oxaheptyl)-2,6,7-trioxabicyclo[3.2.0]heptane

Conditions
ConditionsYield
In hexane; dichloromethane; ethyl acetate83.6%
5-(3-acetoxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,3-dihydrofuran

5-(3-acetoxyphenyl)-3,3-dimethyl-4-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,3-dihydrofuran

thiamine diphosphate
154-87-0

thiamine diphosphate

1-(3-acetoxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,6,7-trioxabicyclo[3.2.0]heptane

1-(3-acetoxyphenyl)-4,4-dimethyl-5-(1,1-dimethyl-13-succinimidoxycarbonyl-3-oxatridecan-1-yl)-2,6,7-trioxabicyclo[3.2.0]heptane

Conditions
ConditionsYield
In hexane; dichloromethane; ethyl acetate82.5%
5-(3-acetoxyphenyl)-4-(13-ethoxycarbonyl-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran
594859-90-2

5-(3-acetoxyphenyl)-4-(13-ethoxycarbonyl-1,1-dimethyl-3-oxatridecan-1-yl)-3,3-dimethyl-2,3-dihydrofuran

thiamine diphosphate
154-87-0

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
594859-91-3

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
ConditionsYield
In hexane; dichloromethane; ethyl acetate75%
bis(acetylacetonate)oxovanadium
3153-26-2

bis(acetylacetonate)oxovanadium

water
7732-18-5

water

thiamine diphosphate
154-87-0

thiamine diphosphate

N,N-dimethyl-formamide
68-12-2, 33513-42-7

N,N-dimethyl-formamide

PV14O42(9-)*3C2H7N*3H(1+)*2C12H17N4O4PS*6H3O(1+)

PV14O42(9-)*3C2H7N*3H(1+)*2C12H17N4O4PS*6H3O(1+)

Conditions
ConditionsYield
With nitric acid at 20 - 100℃; for 75h; pH=3; Sealed tube; High pressure;73%
octane-2,3-dione
585-25-1

octane-2,3-dione

thiamine diphosphate
154-87-0

thiamine diphosphate

A

(3S)-3-hydroxy-3-methylnonane-2,4-dione
1421833-45-5

(3S)-3-hydroxy-3-methylnonane-2,4-dione

B

3-hydroxy-3-pentylpentane-2,4-dione
1421833-43-3

3-hydroxy-3-pentylpentane-2,4-dione

Conditions
ConditionsYield
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%
thiamine diphosphate
154-87-0

thiamine diphosphate

thiamine monophosphate chloride
532-40-1

thiamine monophosphate chloride

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; iodide

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; iodide

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; dihydrogenphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; dihydrogenphosphate

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; fluoride-dihydro fluoride

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; fluoride-dihydro fluoride

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; hydrochloride
129681-12-5

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; hydrochloride

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; bromide hydrobromide

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; bromide hydrobromide

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; nitrate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; nitrate

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; perchlorate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; perchlorate

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; hydrogen sulfate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; hydrogen sulfate

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; naphthalene-2-sulfonate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; naphthalene-2-sulfonate

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; bis phosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; bis phosphate

Conditions
ConditionsYield
With sulfuric acid
thiamine diphosphate
154-87-0

thiamine diphosphate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; disulfate

3-(4-amino-2-methyl-pyrimidin-5-ylmethyl)-4-methyl-5-(2-phosphonooxy-ethyl)-thiazolium; disulfate

Conditions
ConditionsYield
With sulfuric acid
t-butyl pyruvate
76849-54-2

t-butyl pyruvate

thiamine diphosphate
154-87-0

thiamine diphosphate

C19H31N4O10P2S(1+)*Cl(1-)
76849-52-0

C19H31N4O10P2S(1+)*Cl(1-)

Conditions
ConditionsYield
With tetra(n-butyl)ammonium hydroxide; sodium t-butanolate 1) water; 2) DMF, -5 deg C, 30 min; Multistep reaction;
formaldehyd
50-00-0

formaldehyd

thiamine diphosphate
154-87-0

thiamine diphosphate

2-Hydroxymethylthiamine diphosphate

2-Hydroxymethylthiamine diphosphate

Conditions
ConditionsYield
With sodium hydroxide In various solvent(s) at 20℃; for 24h; pH=5.6; Addition;

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