3-Methyl-1,2,5-thiadiazole CAS 5728-06-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5728-06-3 |
| Molecular Formula | C3H4N2S |
| Molecular Weight | 100.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Methyl-1,2,5-thiadiazole (CAS 5728-06-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C3H4N2S. Molecular weight: 100.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C3H4N2S |
| Molecular Weight | 100.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-Methyl-1,2,3-thiadiazole (CAS 18212-62-9)
- 5-Methyl-1,2,3-thiadiazole (CAS 50406-54-7)
- 1,3,4-Thiadiazole-2-carbonitrile (CAS 1121585-02-1)
- 1,2,3-Thiadiazole-4-carbonitrile (CAS 4100-24-7)
- 1,2,3-Thiadiazole-5-carbaldehyde (CAS 10200-61-0)
- 1,2,3-Thiadiazole-4-carbaldehyde (CAS 27643-15-8)
- 1,2,5-Thiadiazole-3-carbaldehyde (CAS 75238-60-7)
- 1,2,4-thiadiazole-3,5-diamine (CAS 34283-30-2)
Recommended Standards
- 3-Aminoisothiazole (CAS 4592-62-5)
- 5-ISOTHIAZOLAMINE (CAS 82357-92-4)
- 2,4-Dihydro-3H-pyrazole-3-thione (CAS 63562-25-4)
- 2-(Difluoromethyl)-4-hydroxy-3-methoxy-5-nitropyridine (CAS 1805481-12-2)
- N-(2-fluoro-4-hydroxyphenyl)-2-(methylthio)acetamide (CAS 1340274-94-3)
- Dinonyl carbonate (CAS 36560-81-3)
- Ciprofloxacin Impurity 32 (CAS CATO-C4X-136232)
- Retigabine impurity 16 (CAS CATO-C4X-13156)
- 4-(3,5-Dimethylphenyl)butan-1-amine (CAS 1344212-70-9)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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