2-Chlorothiazole CAS 3034-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3034-52-4 |
| Molecular Formula | C3H2ClNS |
| Molecular Weight | 119.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chlorothiazole (CAS 3034-52-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H2ClNS. Molecular weight: 119.57 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H2ClNS |
| Molecular Weight | 119.57 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorothiazole Standards
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- 5-Chlorothiazole (CAS 4175-73-9)
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- 4-Chlorothiazole-5-carbonitrile (CAS 145383-72-8)
- 2-Chlorothiazole-4-carbonitrile (CAS 944124-72-5)
- 4-Chlorothiazole-5-carbaldehyde (CAS 104146-17-0)
- 5-Chlorothiazole-4-carbaldehyde (CAS 1161865-60-6)
- 4-Chlorothiazole-2-carbaldehyde (CAS 466686-79-3)
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- Apadenoson (CAS 250386-15-3)
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