2-((2-Chloroethyl)sulfonyl)ethanamine CAS 139261-28-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 139261-28-2 |
| Molecular Formula | C4H10ClNO2S |
| Molecular Weight | 171.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-Chloroethyl)sulfonyl)ethanamine (CAS 139261-28-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H10ClNO2S. Molecular weight: 171.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H10ClNO2S |
| Molecular Weight | 171.65 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(5-Chloropyridin-3-yl)ethanethione (CAS 1380571-80-1)
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- n-(3,4-Dimethoxybenzyl)-5-methyl-3-phenylisoxazole-4-carboxamide (CAS 497061-11-7)
- 2-[3-(4-methoxyphenyl)-1-phenyl-1h-pyrazol-4-yl]acetic acid (CAS 70598-13-9)
- 3-Hydroxy-5-isopropyl-2-(((4-(trifluoromethoxy)phenyl)imino)methyl)cyclohex-2-en-1-one (CAS 1024151-73-2)
- N-Benzyl-2-((1-propyl-1H-indol-3-yl)thio)acetamide (CAS 851412-12-9)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
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