5-Propylthiophene-2-sulfonyl chloride CAS 883146-08-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 883146-08-5 |
| Molecular Formula | C7H9ClO2S2 |
| Molecular Weight | 224.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Propylthiophene-2-sulfonyl chloride (CAS 883146-08-5) pharmaceutical standards reference standard. Molecular formula: C7H9ClO2S2. Molecular weight: 224.73 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H9ClO2S2 |
| Molecular Weight | 224.73 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5-Chloro-3-[(2-ethoxyethyl)sulfanyl]-1,2,4-thiadiazole (CAS 91912-00-4)
- 6-(Tert-butyl)-3-chloro-5,6,7,8-tetrahydrocinnoline (CAS 39715-71-4)
- 5-Chloro-2-(4-methylpiperidin-1-yl)aniline (CAS 893751-44-5)
- 6-amino-5-ethyl-2-methyl-3,4-dihydropyrimidin-4-one (CAS 103980-51-4)
- 2-(Difluoromethyl)-5-fluoro-6-(trifluoromethyl)pyridine-3-carboxaldehyde (CAS 1805448-37-6)
- 2-(Chloromethyl)-4-fluoro-1-nitrobenzene (CAS 109115-05-1)
- (R)-2-Methyl-N-((3R,4S)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)propane-2-sulfinamide (CAS 2374135-56-3)
- 2-(4-Methylmorpholin-3-yl)ethan-1-amine (CAS 933699-08-2)
- 6-Bromo-5-(difluoromethyl)pyridin-3-ol (CAS 1805200-53-6)
- Semaglutide impurity 92 (CAS CATO-C4X-222692)
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