ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Food and beverage standards >Thiothiamine

Thiothiamine

Request For Quotation
Thiothiamine Suppliers list
Company Name: Shandong Jiuyue Biological Technology Co. LT  Gold
Tel: 18853316981
Email: 1214127295@qq.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 18210857532 18210857532
Email: jkinfo@jkchemical.com
Company Name: Chemsky (shanghai) International Co.,Ltd  
Tel: 021-50135380
Email: shchemsky@sina.com
Company Name: Sichuan Kulinan Technology Co., Ltd  
Tel: 400-1166-196 18981987031
Email: cdhxsj@163.com
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Tel: 0755-4000505016 13380397412
Email: 3001272453@qq.com

Thiothiamine manufacturers
Thiothiamine Basic information
Product Name:Thiothiamine
Synonyms:3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-2(3H)-Thiazolethione;sulbone;3-(4-Amino-2-methyl-5-pyrimidinylmethyl)-5-(2-hydroxyethyl)-4-methyl-4-thiazoline-2-thione;3-[(2-Methyl-4-amino-5-pyrimidinyl)methyl]-5-(β-hydroxyethyl)-4-methyl-4-thiazoline-2-thione;Solbone;Thiothlamine;Thiamin-2-thione;Thiamin EP Impurity E
CAS:299-35-4
MF:C12H16N4OS2
MW:296.41
EINECS:206-077-9
Product Categories:Impurities;Aromatics;Heterocycles;Inhibitors;Intermediates & Fine Chemicals;Neurochemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File:299-35-4.mol
Thiothiamine Structure
Thiothiamine Chemical Properties
Melting point 238-239 °C
Boiling point 509.6±60.0 °C(Predicted)
density 1.42±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Very Slightly, Heated)
form Solid
pka14.72±0.10(Predicted)
color Pale Beige to Light Brown
Major Applicationpharmaceutical (small molecule)
InChIInChI=1S/C12H16N4OS2/c1-7-10(3-4-17)19-12(18)16(7)6-9-5-14-8(2)15-11(9)13/h5,17H,3-4,6H2,1-2H3,(H2,13,14,15)
InChIKeySQOCQQPFEFRKBV-UHFFFAOYSA-N
SMILESS1C(CCO)=C(C)N(CC2=CN=C(C)N=C2N)C1=S
Safety Information
WGK Germany WGK 1
Storage Class11 - Combustible Solids
Hazard ClassificationsEye Irrit. 2
MSDS Information
Thiothiamine Usage And Synthesis
Chemical PropertiesCrystals. Melting point 239℃, its hydrochloride decomposes at 245℃.
UsesThiothiamine is an impurity of Thiamine (T344185). Thiothiamine inhibits the activity of glutamate decarboxylase and decreases the concentration of GABA in brain tissue. Thiamine Impurity A;
Thiothiamine Preparation Products And Raw materials
Preparation ProductsThiamine hydrochloride
Tag:Thiothiamine(299-35-4) Related Product Information
2-Cyclohexen-1-one, 6-amino-6-(2-chlorophenyl)-, (6S)- Formamide, N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-buten-1-yl)-, ion(1-) Cyclohexanone,2-amino-2-(2-chlorophenyl)-6-hydroxy-,(2S,6S)- Thiamine Impurity 22 Thiamine Impurity 27 (R)-Norketamine Cyclohexanone,2-amino-2-(2-chlorophenyl)-6-hydroxy-,(2R-cis)-(9Cl) Thiamine hydrochloride FWNAAOBWGCASMX-UHFFFAOYSA-M 1-[2-(acetoxy)ethyl]-2-oxopropyl [(4-amino-2-methyl-5-pyrimidinyl)methyl]dithiocarbamate ThiaMine Acetate 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one 4-AMino-5-(forMaMidoMethyl)-2-MethylpyriMidine Beclotiamine Hydrochloride Thiamine 3-[(4-AMino-2-Methyl-5-pyriMidinyl)Methyl]-4-Methyl-5-[2-(sulfooxy)ethyl]thiazoliuM Inner Salt Thiamine Impurity 28 Thiothiamine