1,3-Thiazole-2-carbonyl chloride CAS 30216-57-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30216-57-0 |
| Molecular Formula | C4H2ClNOS |
| Molecular Weight | 147.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Thiazole-2-carbonyl chloride (CAS 30216-57-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H2ClNOS. Molecular weight: 147.58 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiazole Standards
- 1,3-Thiazole-4-carbonyl chloride (CAS 3745-79-7)
- Thiazole-5-carbonyl chloride (CAS 41125-73-9)
- 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-Chlorothiazole-4-carbaldehyde (CAS 1161865-60-6)
- 4-Chlorothiazole-5-carbaldehyde (CAS 104146-17-0)
- 2-Chloro-1,3-thiazole-5-carboxaldehyde (CAS 95453-58-0)
- 1-Cyclopropyl-3-(pyridin-4-yl)propane-1,3-dione (CAS 60651-45-8)
- 2-(2-Cyclohexylethoxy)-5-fluoroaniline (CAS 946774-69-2)
- 1-(5-Chlorothiophene-2-carbonyl)pyrrolidine-2-carboxylic acid (CAS 351493-11-3)
- Mizolastine Impurity 7 (CAS CATO-C4X-20067)
- 2-Butyl-5-phenyl-2,4-dihydro-pyrazol-3-one (CAS 901273-45-8)
- 2-Bromo-N-(3,4-difluorophenyl)acetamide (CAS 206993-29-5)
- Semaglutide (CAS 910463-68-2（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com