1-(2,4-Dimethylthiazol-5-yl)ethane-1-sulfonyl chloride CAS 1343262-78-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343262-78-1 |
| Molecular Formula | C7H10ClNO2S2 |
| Molecular Weight | 239.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,4-Dimethylthiazol-5-yl)ethane-1-sulfonyl chloride (CAS 1343262-78-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H10ClNO2S2. Molecular weight: 239.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H10ClNO2S2 |
| Molecular Weight | 239.74 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- N-([1,1'-Biphenyl]-2-yl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577988-98-8)
- Cymarin (CAS 508-77-0)
- ethyl N-[10-(3-chloropropanoyl)phenothiazin-2-yl]carbamate (CAS 34749-22-9)
- (6R)-5-Methyl-Tetrahydrofolic Acid (CAS 31690-08-1)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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