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ChemicalBook >> CAS DataBase List >> 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one

3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one

3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one price.
  • $113 - $850
  • Product name: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one
  • CAS: 490-82-4
  • MF: C12H16N4O2S
  • MW: 280.35
  • EINECS:207-719-0
  • MDL Number:
  • Synonyms:3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one ;Thiaminthiazolone;thiamine thiazolone;3-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one;3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2-one;3-[(4-amino-2-methyl-pyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-thiazol-2-one;3-[(4-azanyl-2-methyl-pyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-2-one;Oxo ThiaMine
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • TRC
Package
  • 5mg
  • 10mg
  • 50mg
  • 500mg
  • Manufactureraablocks
  • Product numberAA00DF27
  • Product description3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one 95%
  • Packaging5mg
  • Price$113
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DF27
  • Product description3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one ≥97%
  • Packaging10mg
  • Price$180
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00DF27
  • Product description3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one ≥97%
  • Packaging50mg
  • Price$600
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberVIT0000698
  • Product descriptionOXO THIAMINE 95.00%
  • Packaging5MG
  • Price$503.83
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberO864200
  • Product descriptionOxoThiamine
  • Packaging500mg
  • Price$850
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00DF27 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one 95% 5mg $113 2026-05-28 Buy
aablocks AA00DF27 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one ≥97% 10mg $180 2026-05-28 Buy
aablocks AA00DF27 3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-one ≥97% 50mg $600 2026-05-28 Buy
American Custom Chemicals Corporation VIT0000698 OXO THIAMINE 95.00% 5MG $503.83 2021-12-16 Buy
TRC O864200 OxoThiamine 500mg $850 2021-12-16 Buy

Properties

Melting point :237 °C
Boiling point :507.0±60.0 °C(Predicted)
Density :1.378±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :DMSO (Slightly, Heated), Methanol (Slightly, Heated)
pka :14.77±0.10(Predicted)
form :Solid
color :White to Off-White
Major Application :pharmaceutical
InChI :1S/C12H16N4O2S/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)
InChIKey :VXCONGLPCAPYEU-UHFFFAOYSA-N
SMILES :[s]1[c]([n](c(c1CCO)C)Cc2c(nc(nc2)C)N)=O
CAS DataBase Reference :490-82-4

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Thiamine (T344185) impurity.

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Suppliers and manufacturers

Standardpharm Co. Ltd.
sgtlifesciences pvt ltd
Aladdin Scientific J & K SCIENTIFIC LTD. Chemsky（shanghai）International Co.,Ltd. SynAsst Chemical. Quality Control Solutions Ltd. Shanghai Kewel Chemical Co., Ltd. Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Shanghai YuanYe Biotechnology Co., Ltd.