1-Methyl-1H-1,2,4-triazole-5-carbohydrazide CAS 106535-36-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 106535-36-8 |
| Molecular Formula | C4H7N5O |
| Molecular Weight | 141.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-1H-1,2,4-triazole-5-carbohydrazide (CAS 106535-36-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7N5O. Molecular weight: 141.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7N5O |
| Molecular Weight | 141.13 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
Recommended Standards
- Methyl 2-(1h-1,2,4-triazol-1-yl)acetate (CAS 106535-16-4)
- 5-Ethyl-4H-1,2,4-triazole-3-carboxylic acid (CAS 107469-68-1)
- Methyl 2-Methyl-1,2,3-triazole-4-carboxylate (CAS 105020-39-1)
- 4-Methyl-5-nitropyridine-2-carbaldehyde (CAS 5832-38-2)
- 4-Bromo-2-ethylbenzenesulfonamide (CAS 749262-41-7)
- 4-Amino-1-methyl-6-(methylamino)-1,3,5-triazin-2(1H)-one (CAS 127480-39-1)
- 2-Bromo-3-(bromomethyl)-4-(difluoromethyl)-5-nitropyridine (CAS 1805249-13-1)
- 4-(2-Methylimidazol-1-yl)benzaldehyde (CAS 88427-96-7)
- 8-Chloropyrido[2,3-d]pyridazin-5(6H)-one (CAS 23590-60-5)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
Why CATO?
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