1-Chloro-5-(methylsulfonyl)pentane CAS 128147-29-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128147-29-5 |
| Molecular Formula | C6H13ClO2S |
| Molecular Weight | 184.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Chloro-5-(methylsulfonyl)pentane (CAS 128147-29-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H13ClO2S. Molecular weight: 184.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H13ClO2S |
| Molecular Weight | 184.68 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) | 0.0 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 1-Chloro-3-(propane-2-sulfonyl)propane (CAS 128147-27-3)
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Recommended Standards
- 2-hexylsulfonyl chloride (CAS 14532-24-2)
- 3-Methylpentane-2-sulfonyl chloride (CAS 1247618-02-5)
- hexane-3-sulfonyl chloride (CAS 1081524-29-9)
- 1-((Trifluoromethyl)sulfonyl)azetidin-3-amine (CAS 1449278-62-9)
- 1-(Benzyloxy)-2-chloro-3-fluorobenzene (CAS 1881289-28-6)
- 3-Methylbenzo[4,5]thiazolo[2,3-c][1,2,4]triazole (CAS 41814-60-2)
- Nintedanib Impurity 32 (CAS 380427-39-4)
- 1-[(4-Methoxyphenyl)methyl]-3-methyl-4-(4-methylphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 860789-71-5)
- 6-(Cyclohexylamino)-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 6702-71-2)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com