Thiazole-5-carbonyl chloride CAS 41125-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41125-73-9 |
| Molecular Formula | C4H2ClNOS |
| Molecular Weight | 147.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Thiazole-5-carbonyl chloride (CAS 41125-73-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H2ClNOS. Molecular weight: 147.58 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H2ClNOS |
| Molecular Weight | 147.58 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiazole Standards
- 1,3-Thiazole-2-carbonyl chloride (CAS 30216-57-0)
- 1,3-Thiazole-4-carbonyl chloride (CAS 3745-79-7)
- 1,3-thiazole-2-carbohydrazide (CAS 16733-90-7)
- Thiazole, 4-cyclopropyl-2-ethynyl- (CAS 211940-15-7)
- Thiazole-4-carbothioic O-acid (CAS 79582-99-3)
- Thiazole-2,5-diyldimethanol (CAS 326850-61-7)
- 1,3-Thiazole-2-carbothioamide (CAS 60758-41-0)
- 1,3-Thiazole-4-carbothioamide (CAS 80653-66-3)
Recommended Standards
- 5-Isothiazolecarbonyl chloride (CAS 3683-97-4)
- 2-Chloropyridine-4-carboxaldehyde (CAS 101066-61-9)
- 5-Chlorothiazole-2-carbaldehyde (CAS 59129-52-1)
- 3-methyldiphenylamine (CAS 1205-64-7)
- 3,5-Dibromo-4-methylbenzenesulfonic acid (CAS 755722-58-8)
- (R)-2-(3-chlorophenyl)-2-(methylamino)ethan-1-ol (CAS 1336089-76-9)
- 2,4,5-Trimethylnaphthalene (CAS 17057-91-9)
- 4-Nitro-1-(octan-2-yl)-1h-pyrazole (CAS 1240570-05-1)
- Imidapril t-Butyl Ester (CAS 89371-38-0)
- Neuropeptide K, porcine (CAS 106441-70-7)
Why CATO?
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