2-Acetamidothiazole-5-sulfonyl chloride CAS 69812-30-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 69812-30-2 |
| Molecular Formula | C5H5ClN2O3S2 |
| Molecular Weight | 240.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Acetamidothiazole-5-sulfonyl chloride (CAS 69812-30-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H5ClN2O3S2. Molecular weight: 240.69 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H5ClN2O3S2 |
| Molecular Weight | 240.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Acetamidothiazole Standards
- 2-Acetamidothiazole-4-sulfonyl chloride (CAS 654072-71-6)
- Ethyl 2-acetamidothiazole-5-carboxylate (CAS 106840-37-3)
- Ethyl 5-acetamidothiazole-2-carboxylate (CAS 106840-76-0)
- Methyl 5-acetamidothiazole-2-carboxylate (CAS 98276-95-0)
- 5-Acetamidothiazole-2-carboxylic acid (CAS 408535-86-4)
- 5-Acetamidothiazole-2-carboxamide (CAS 1378853-29-2)
- 2-Acetamidothiazole (CAS 2719-23-5)
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com