5-Methyl-1,2,3-thiadiazol-4-amine CAS 4100-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4100-31-6 |
| Molecular Formula | C3H5N3S |
| Molecular Weight | 115.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-1,2,3-thiadiazol-4-amine (CAS 4100-31-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H5N3S. Molecular weight: 115.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H5N3S |
| Molecular Weight | 115.16 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 | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (1,2,5-Thiadiazol-3-yl)methanamine (CAS 134552-98-0)
- (1,2,4-Thiadiazol-5-yl)methanamine (CAS 1493016-53-7)
- (1,2,3-Thiadiazol-5-yl)methanamine (CAS 933700-83-5)
- 4-Methyl-1,2,3-thiadiazol-5-amine (CAS 6440-01-3)
- (1,2,3-Thiadiazol-5-yl)methanol (CAS 120277-87-4)
- (1,3,4-Thiadiazol-2-yl)methanol (CAS 499771-03-8)
- 1,2,5-thiadiazol-3-ylmethanol (CAS 90507-33-8)
- Thiadiazol-4-ylmethanol (CAS 50868-99-0)
Recommended Standards
- n-cYano-n′-methylthiourea (CAS 78286-57-4)
- 4-Imino-4,5-dihydrothiazol-2-amine (CAS 26246-29-7)
- N-Methyl-1,2,3-thiadiazol-5-amine (CAS 36811-21-9)
- (1-Methyl-3-(trifluoromethyl)-5-(3-(trifluoromethyl)phenoxy)-1H-pyrazol-4-yl)methyl acetate (CAS 318469-44-2)
- 5,7-Dichloro-3-cyclobutylpyrazolo[1,5-a]pyrimidine (CAS 1824297-28-0)
- 6-(1H-imidazol-1-yl)picolinic acid (CAS 1083402-25-8)
- 4-Formyl-2-methoxyphenyl propanoate (CAS 174143-90-9)
- Sodium 2-methoxythiazole-5-carboxylate (CAS 1401425-33-9)
- Tert-butyl 4,4-difluoro-2-methylpiperidine-1-carboxylate (CAS 1445592-38-0)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
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