Sodium methanesulfonothioate CAS 1950-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1950-85-2 |
| Molecular Formula | CH3NaO2S2 |
| Molecular Weight | 134.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium methanesulfonothioate (CAS 1950-85-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: CH3NaO2S2. Molecular weight: 134.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | CH3NaO2S2 |
| Molecular Weight | 134.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 2 |
Recommended Standards
- ((3R,4S)-3-fluorotetrahydro-2H-pyran-4-yl)methanol (CAS 1904147-09-6)
- (3-fluoropyrazin-2-yl)methanol (CAS 2169065-16-9)
- ((3S,4S)-3-fluorotetrahydro-2H-pyran-4-yl)methanol (CAS 1904090-98-7)
- (3R,4R)-4-(Trifluoromethyl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 1807887-90-6)
- 1-Phenylcyclohexane-1-carboxylic acid (CAS 1135-67-7)
- (S)-3-(fluoromethyl)-1-methylpiperazine (CAS 2387559-82-0)
- 3-[(2-Bromoacetyl)amino]-N-(2-furylmethyl)-benzamide (CAS 1138442-84-8)
- benzyl acrylate-d3 (CAS 2226629-38-3)
- 4-Bromo-3-cyano-2-(difluoromethyl)benzoic acid (CAS 1804385-47-4)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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