2-Methyl-5-(methylsulfonyl)-1,3,4-thiadiazole CAS 35647-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35647-46-2 |
| Molecular Formula | C4H6N2O2S2 |
| Molecular Weight | 178.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methyl-5-(methylsulfonyl)-1,3,4-thiadiazole (CAS 35647-46-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H6N2O2S2. Molecular weight: 178.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H6N2O2S2 |
| Molecular Weight | 178.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- 4-(Methylsulfonyl)isothiazol-3-amine (CAS 2794197-49-0)
- 5-(Methylsulfonyl)thiazol-2-amine (CAS 20812-13-9)
- 3-methyl-5-(methylsulfonyl)-1,2,4-thiadiazole (CAS 37864-85-0)
- 1-(Methylsulfonyl)azetidine-3-carboxamide (CAS 1428374-79-1)
- 1-((Methylsulfonyl)methyl)cyclopropane-1-carboxylic acid (CAS 1710293-51-8)
- 2-(1-(Methylsulfonyl)cyclopropyl)acetic acid (CAS 1887209-88-2)
- (R)-1-(methylsulfonyl)piperidin-3-amine (CAS 1232061-19-6)
- (1-(Methylsulfonyl)pyrrolidin-3-yl)methanamine (CAS 1248952-09-1)
Recommended Standards
- 2-Methyl-4-propoxybenzaldehyde (CAS 883531-90-6)
- 2-Methyl-5-(propan-2-yl)benzoic acid (CAS 3754-72-1)
- 2-methyl-3-(piperazin-1-yl)pyrazine (CAS 93263-83-3)
- 5-Iodo-3-methylisothiazole-4-carbonitrile (CAS 1423700-18-8)
- trans-tert-Butyl ((1r,3r)-3-hydroxy-2,2,4,4-tetramethylcyclobutyl)carbamate (CAS 1338812-41-1)
- 2,2-difluorocyclopropanesulfonyl chloride (CAS 1935280-15-1)
- Tadalafil EP Impurity I (CAS 2378614-29-8)
- 2-(2,5-Dimethyl-4-(morpholinomethyl)phenoxy)acetamide (CAS 866150-01-8)
- 2-(Chloromethyl)-5-(difluoromethyl)-3-iodo-6-methylpyridine (CAS 1805535-23-2)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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