5-N-methyl-1H-1,2,4-triazole-3,5-diamine CAS 87253-82-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87253-82-5 |
| Molecular Formula | C3H7N5 |
| Molecular Weight | 113.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-N-methyl-1H-1,2,4-triazole-3,5-diamine (CAS 87253-82-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H7N5. Molecular weight: 113.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H7N5 |
| Molecular Weight | 113.12 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.) | 1981 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 5-Methyl-[1,2,4]triazole-3,4-diamine (CAS 21532-07-0)
- Decitabine Impurity 21 (CAS 54199-94-9)
- 5-Methoxy-1H-pyrazol-3-amine (CAS 41307-23-7)
- 2-(1,3-Benzodioxol-5-yl-6-Fluoro-3-Hydroxy-4H-Chromen-4-One (CAS 4257-54-9)
- (R)-1-(3-methoxy-2-methylphenyl)ethan-1-amine (CAS 1335908-90-1)
- (R)-2-((1-Benzylpiperidin-3-yl)amino)acetic acid (CAS 1354019-82-1)
- 5-(2-(Hydroxymethyl)pyrrolidin-1-yl)furan-2-carbaldehyde (CAS 1249519-80-9)
- 4-((2-Chloro-4-fluorobenzyl)oxy)-3-ethoxybenzaldehyde (CAS 588713-64-8)
- 2,2-dimethyltetradecanoic acid (CAS 85216-66-6)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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