2,4-Dimethylthiazole-5-sulfonyl chloride CAS 80466-80-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80466-80-4 |
| Molecular Formula | C5H6ClNO2S2 |
| Molecular Weight | 211.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Dimethylthiazole-5-sulfonyl chloride (CAS 80466-80-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6ClNO2S2. Molecular weight: 211.69 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H6ClNO2S2 |
| Molecular Weight | 211.69 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Dimethylthiazole Standards
- 4,5-Dimethylthiazole-2-sulfonyl chloride (CAS 1198596-96-1)
- (2,4-Dimethylthiazole-5-carbonyl)glycine (CAS 1098363-12-2)
- (2,4-Dimethylthiazole-5-carbonyl)-L-alanine (CAS 1212402-79-3)
- 4,5-Dimethylthiazole-2-sulfonic acid (CAS 343348-50-5)
- N,4-dimethylthiazole-5-sulfonamide (CAS 1823927-61-2)
- 2,4-Dimethylthiazole-5-sulfonamide (CAS 80466-90-6)
- 4,5-Dimethylthiazole-2-sulfonamide (CAS 616880-12-7)
- Ethyl 2,4-dimethylthiazole-5-carboxylate (CAS 7210-77-7)
Recommended Standards
- 2-(8-Chloro-1,2,3,4-tetrahydroisoquinolin-4-yl)ethanol (CAS 885268-71-3)
- 2-Chloro-1-(1-cyclopropyl-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one (CAS 744227-04-1)
- 2-(5-Chloro-2-methoxyphenyl)pyrrolidine (CAS 69639-93-6)
- 2-Chloro-4-iodo-3-(trifluoromethyl)pyridine (CAS 1227603-55-5)
- Naphthalene-1,5-Disulfinic acid (CAS 300394-97-2)
- Nalmefene Impurity 3 (CAS CATO-C4X-12683)
- n1-Isopropyl-n1-methylpropane-1,2-diamine (CAS 953714-53-9)
- Methyl 2-methoxy-5-phenylfuran-3-carboxylate (CAS 115852-13-6)
- Enzalutamide Impurity N2 (CAS 1289942-66-0)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
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