5-Methylthiazolidine-2-thione CAS 1437-90-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1437-90-7 |
| Molecular Formula | C4H7NS2 |
| Molecular Weight | 133.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methylthiazolidine-2-thione (CAS 1437-90-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7NS2. Molecular weight: 133.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7NS2 |
| Molecular Weight | 133.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methylthiazolidine Standards
- (R)-4-Methylthiazolidine-2-thione (CAS 114296-85-4)
- 3-methylthiazolidine-2-thione (CAS 1908-87-8)
- 3-Methylthiazolidine-2,4-dione (CAS 16312-21-3)
- 5-Methylthiazolidine-2,4-dione (CAS 3805-23-0)
- (4r)-2-Methylthiazolidine-4-carboxylic acid (CAS 190062-99-8)
- (R)-3-Methylthiazolidine-4-carboxylic acid (CAS 60129-40-0)
- 2-Methylthiazolidine-4-carboxylic Acid (CAS 4165-32-6)
- 5-Methylthiazolidine-4-carbohydrazide (CAS 98137-77-0)
Recommended Standards
- 4-methyl-1,3-thiazolidine-2-thione (CAS 1437-89-4)
- N-(1,3-Dithiolan-2-ylidene)methanamine (CAS 1630-99-5)
- 1-isothiocyanato-2-(methylsulfanyl)ethane (CAS 4430-37-9)
- 2-fluoro-1,5-dimethyl-1H-1,3-benzodiazole (CAS 2298034-44-1)
- 1-Oleoyl-sn-glycerol (CAS 129784-87-8)
- (1-Ethyl-1H-pyrrol-2-yl)methanethiol (CAS 1420967-06-1)
- Ramipril EP Impurity K (CAS 108736-10-3)
- 3-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)-1-(4-chlorophenyl)-3-{[4-(dimethylamino)phenyl]methyl}urea (CAS 338406-17-0)
- 1-Hydroxy-1H-imidazol-3-ium-3-olate (CAS 35321-46-1)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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