1,3-Propanesultone CAS 1120-71-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1120-71-4 |
| Molecular Formula | C3H6O3S |
| Molecular Weight | 122.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Propanesultone (CAS 1120-71-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H6O3S. Molecular weight: 122.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H6O3S |
| Molecular Weight | 122.14 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 5-(bromomethyl)-2-methylpyrimidin-4-amine (CAS 25526-81-2)
- 6,6-Dimethyl-2-azaspiro[3.3]heptane hydrochloride (CAS 2230802-69-2)
- 3-Amino-N-(2-chlorophenyl)benzamide (CAS 115175-20-7)
- 2,2,2-Trifluoro-1-(4-isopropoxyphenyl)ethan-1-one (CAS 1339633-93-0)
- (E)-3-(3-Fluoro-2-methylphenyl)prop-2-en-1-ol (CAS 1315377-86-6)
- 2-Bromo-1-(4,5-dimethylisoxazol-3-yl)ethanone (CAS 98280-13-8)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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