Cyclopropyl sulfonyl chloride CAS 139631-62-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139631-62-2 |
| Molecular Formula | C3H5ClO2S |
| Molecular Weight | 140.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cyclopropyl sulfonyl chloride (CAS 139631-62-2) pharmaceutical standards reference standard. Molecular formula: C3H5ClO2S. Molecular weight: 140.59 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C3H5ClO2S |
| Molecular Weight | 140.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Cyclopropyl Standards
- 1-Cyclopropyl-N-methylpyrrolidin-3-amine (CAS 1096304-44-7)
- 1-Cyclopropyl-2-methylpiperazine (CAS 1226290-91-0)
- N-Cyclopropyl-1-methylpyrrolidin-3-amine (CAS 1341951-88-9)
- 1-Cyclopropyl-4-methylpyrrolidin-3-amine (CAS 1384428-90-3)
- 1-Cyclopropyl-5-methylpyrrolidin-3-amine, mixture of diastereomers (CAS 1384428-99-2)
- 1-Cyclopropyl-1,4-diazepane (CAS 30858-71-0)
- N-Cyclopropyl-N-methylpyrrolidin-3-amine (CAS 250275-00-4)
- 1-Cyclopropyl-3,3-dimethyl-1-butanone (CAS 34640-61-4)
Recommended Standards
- Benzoyl chloride (CAS 98-88-4)
- 2-Propene-1-sulfonyl Chloride (CAS 14418-84-9)
- 4-Chlorobenzaldehyde (CAS 104-88-1)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)acetonitrile (CAS 72836-34-1)
- 2-(2-Methoxy-5-(2-methylthiazol-4-yl)phenyl)acetic acid hydrobromide (CAS 1052552-14-3)
- 2-Amino-1-(pyrazin-2-yl)ethan-1-one hydrochloride (CAS 473693-05-9)
- 2-((2-Bromophenoxy)methyl)morpholine (CAS 1339586-56-9)
- 3-Methylimidazo[2,1-b]thiazole (CAS 45654-19-1)
- 4-BROMO-6-METHOXYISOQUINOLIN-1-OL (CAS 923278-23-3)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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