Ethyl 4-(difluoromethyl)-2-methylthiazole-5-carboxylate CAS 823234-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 823234-82-8 |
| Molecular Formula | C8H9F2NO2S |
| Molecular Weight | 221.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 4-(difluoromethyl)-2-methylthiazole-5-carboxylate (CAS 823234-82-8) pharmaceutical standards reference standard. Molecular formula: C8H9F2NO2S. Molecular weight: 221.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9F2NO2S |
| Molecular Weight | 221.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- 2-[1-(difluoromethyl)-1H-benzimidazol-2-yl]propanenitrile (CAS 879362-79-5)
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- 4-Difluoromethyl-3-(trifluoromethyl)benzonitrile (CAS 1803729-83-0)
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Recommended Standards
- Ethyl 2-amino-7-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 2270908-42-2)
- Ethyl 7-amino-2-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 727661-19-0)
- Ethyl 2-(6-amino-9H-purin-9-yl)acetate (CAS 25477-96-7)
- 3-(4-Chloro-1H-indol-1-yl)propanoic acid (CAS 18108-88-8)
- 4-Bromo-7-fluoro-2-methylisoquinolin-1(2H)-one (CAS 1706749-55-4)
- 1-Morpholino-2-(p-tolyl)ethanethione (CAS 14182-63-9)
- (3-chlorophenyl)(pyridin-2-yl)methanamine (CAS 39930-15-9)
- 2',5'-Dichloro-2-methyl-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261984-41-1)
- (3-methylbutan-2-yl)({[1,2,4]triazolo[4,3-a]pyridin-3-yl}methyl)amine (CAS 1042524-08-2)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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