2-Iminothiolane (hydrochloride) CAS 4781-83-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 4781-83-3 |
| Molecular Formula | C4H7NS HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Iminothiolane (hydrochloride) (CAS 4781-83-3) pharmaceutical standards reference standard. Molecular formula: C4H7NS HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H7NS HCl |
| Molecular Weight | 137.62 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-(2-(1,1,2,2-Tetrafluoroethoxy)phenyl)ethan-1-one (CAS 1417499-00-3)
- Morpholine-3-carbonitrile hydrochloride (CAS 1205749-07-0)
- Ethyl 2-(5-fluoro-6-methylpyridin-2-yl)acetate (CAS 1393566-89-6)
- 2-Thia-6-azaspiro[3.3]heptane-2,2-dioxide (CAS 1263182-09-7)
- 1-(1-ethyl-1H-pyrazol-4-yl)propan-1-ol (CAS 1007504-64-4)
- 6-Amino-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one (CAS 5399-91-7)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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