5-Ethynylthiazol-2-amine CAS 912639-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 912639-82-8 |
| Molecular Formula | C5H4N2S |
| Molecular Weight | 124.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Ethynylthiazol-2-amine (CAS 912639-82-8) pharmaceutical standards reference standard. Molecular formula: C5H4N2S. Molecular weight: 124.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H4N2S |
| Molecular Weight | 124.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethynylthiazol Standards
- 4-Ethynylthiazol-2-amine (CAS 1566004-69-0)
- (2-Ethynylthiazol-4-yl)methanol (CAS 153028-00-3)
- (4-Ethynylthiazol-2-yl)methanol (CAS 845658-60-8)
- (E)-3-(2-Ethynylthiazol-4-yl)acrylic acid (CAS 2786829-48-7)
- 4-(5-Ethynylthiazol-2-yl)morpholine (CAS 2228293-20-5)
- 3-(4-Ethynylthiazol-2-yl)thiomorpholine (CAS 1597448-92-4)
Recommended Standards
- 5-Ethynyl-3-methyl-1,2,4-thiadiazole (CAS 2098094-15-4)
- 5-Fluoro-m-xylene (CAS 461-97-2)
- 4-Methyl-1,3-thiazole-5-carbonitrile (CAS 408526-37-4)
- 2-((2-Fluorophenyl)amino)-2-methylpropanoic acid (CAS 725234-47-9)
- 3-(6-Amino-2-oxopyrimidin-1(2H)-yl)propanoic acid (CAS 5452-84-6)
- 3-Bromo-5-methylpyridazine (CAS 1257854-82-2)
- Methyl 2-(3-methoxyphenyl)-2-methylpropanoate (CAS 32454-33-4)
- 5-((6-Acetamidopyrimidin-4-yl)oxy)-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)indoline-1-carboxamide (CAS 882405-89-2)
- (2-Bromo-3,5-dimethoxyphenyl)methanol (CAS 74726-76-4)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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