Products 299-35-4

CAS 299-35-4 appears in our catalog under these names: 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-thione (Thioxothiamine), 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thione, 98%, 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thione, 95%, 95%, Thiamine EP Impurity E, Thiamine EP Impurity E (Thiothiamine). Offered by: Mikromol, Fluorochem, Chemat, Chemat Brand, TRC. Available pack sizes: 25mg, 100mg, 250mg, 50mg, on request, 10mg, 20mg.

3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-thione (Thioxothiamine)
Mikromol
  • size: 25mg, 100mg
  • Variants: 2
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3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thione, 98%
Fluorochem
  • size: 100mg, 250mg
  • Variants: 2
from 4819.15
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3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazole-2(3H)-thione, 95%, 95%
Chemat
  • size: 50mg, 100mg, 250mg
  • Variants: 3
from 1893.20
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Thiamine EP Impurity E
Chemat Brand
  • size: on request
  • Variants: 1
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Thiamine EP Impurity E (Thiothiamine)
Chemat Brand
  • size: on request
  • Variants: 1
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Thiothiamine, >95% (HPLC)
TRC
  • size: 100mg, 10mg
  • Variants: 2
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Thiothiamine
Dr. Ehrenstorfer, GLPBio
  • size: 100mg, 20mg
  • Variants: 2
from 1355.28
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Thiothiamine 95%
Ambeed
  • size: 50mg, 100mg, 250mg
  • Variants: 3
from 2651.00
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Structural formula: {0} (CAS {1})

3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazole-2-thione (CAS 299-35-4) is a chemical compound with the molecular formula C12H16N4OS2 and a molecular weight of 296.4 g/mol. IUPAC name: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazole-2-thione. InChIKey: SQOCQQPFEFRKBV-UHFFFAOYSA-N.

Identity
Molecular formulaC12H16N4OS2
Molecular weight296.4 g/mol
IUPAC name3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazole-2-thione
InChIKeySQOCQQPFEFRKBV-UHFFFAOYSA-N
SMILESCC1=C(SC(=S)N1CC2=CN=C(N=C2N)C)CCO

Computed by PubChem (NCBI)

Synonyms: Thiothiamine, Thioxothiamine, Thiothiamin, Thiamin Thiothiazolone, THIOXOTHIAMINE [EP IMPURITY], THIAMINE NITRATE IMPURITY E [EP IMPURITY], THIAMINE HYDROCHLORIDE IMPURITY E [EP IMPURITY], THIOXOTHIAMINE (EP IMPURITY), THIAMINE NITRATE IMPURITY E (EP IMPURITY), THIAMINE HYDROCHLORIDE IMPURITY E (EP IMPURITY)