2-Pyridin-4-yl-thiazole-4-carboxylic acid 2-(4-pyridyl)thiazole-4-carboxylic acid 2-(4-pyridinyl)-1,3-thiazole-4-carboxylic acid 2-(4-pyridyl)-1,3-thiazole-4-carboxylic acid 2-(pyridin-4-yl)-1,3-thiazole-4-carboxylic acid 21278-86-4 CAS 21278-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21278-86-4 |
| Molecular Formula | C9H16N2O2S |
| Molecular Weight | 216.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Pyridin-4-yl-thiazole-4-carboxylic acid 2-(4-pyridyl)thiazole-4-carboxylic acid 2-(4-pyridinyl)-1,3-thiazole-4-carboxylic acid 2-(4-pyridyl)-1,3-thiazole-4-carboxylic acid 2-(pyridin-4-yl)-1,3-thiazole-4-carboxylic acid 21278-86-4 (CAS 21278-86-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H16N2O2S. Molecular weight: 216.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O2S |
| Molecular Weight | 216.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Pyridin Standards
- 3-[(pyridin-2-ylsulfanyl)methyl]aniline (CAS 1019522-88-3)
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- 4-(Pyridin-3-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1255099-15-0)
- 4-(Pyridin-2-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1255099-32-1)
- 4-(Pyridin-4-yl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 213462-07-8)
- 4-[(pyridin-2-ylsulfanyl)methyl]aniline (CAS 497851-93-1)
- 4-(5-(Pyridin-2-yl)-1h-imidazol-2-yl)butan-1-amine (CAS 1343614-46-9)
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Recommended Standards
- 209459-07-4 Methyl 2-amino-1,3-benzothiazole-5-carboxylate DTXSID40589864 (CAS 209459-07-4)
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- 3-Phenyl-1h-indole-2-carboxylic acid (CAS 6915-67-9)
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