2-Methylbutane-1-sulfonyl chloride CAS 78429-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78429-86-4 |
| Molecular Formula | C5H11ClO2S |
| Molecular Weight | 170.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methylbutane-1-sulfonyl chloride (CAS 78429-86-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H11ClO2S. Molecular weight: 170.66 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H11ClO2S |
| Molecular Weight | 170.66 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.) | 1979 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methylbutane Standards
- 2-Methylbutane-2-sulfonyl chloride (CAS 16489-14-8)
- 3-Methylbutane-1-sulfonyl Chloride (CAS 22795-37-5)
- 3-Methylbutane-2-sulfonyl chloride (CAS 78429-87-5)
- 3-Methylbutane-1-sulfinyl chloride (CAS 859811-01-1)
- 2-methylbutane-1-sulfonyl fluoride (CAS 1311315-63-5)
- 3-Methylbutane-2-sulfonamide (CAS 1247402-34-1)
- n-Methylbutane-1-sulfonamide (CAS 16867-25-7)
- 2-Methylbutane-1-sulfonamide (CAS 854461-68-0)
Recommended Standards
- 2-chloromethanesulfonyl-2-methylpropane (CAS 24824-96-2)
- 2,2-Dimethylpropane-1-sulfonyl Chloride (CAS 53333-76-9)
- 1-Chloro-4-methanesulfonylbutane (CAS 53394-82-4)
- 2-Fluoro-4-(4-methyl-1-piperazinyl)benzoic Acid (CAS 948018-61-9)
- (S)-2-Methyl-1-(pyrimidin-5-yl)propan-1-ol (CAS 173068-90-1)
- (S)-3-(3,4,5-trifluorophenyl)pyrrolidine (CAS 1336337-14-4)
- N-(4-Fluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775338-27-6)
- 2-(Trimethylsilyl)ethyl (S)-3-hydroxypyrrolidine-1-carboxylate (CAS 2821797-69-5)
- 1-[(4-methylbenzene)sulfonyl]propan-2-ol (CAS 85870-05-9)
- Neuropeptide Y, human (CAS 98264-90-5)
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