4-methyl-1H-1,2,3-triazole-5-carboxylic acid hydrochloride CAS 1445951-85-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1445951-85-8 |
| Molecular Formula | C4H9N3O2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-methyl-1H-1,2,3-triazole-5-carboxylic acid hydrochloride (CAS 1445951-85-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H9N3O2 HCl. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H9N3O2 HCl |
| Molecular Weight | 167.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- 5-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylic acid (CAS 1314893-86-1)
- 1-[5-(Methylamino)-1,2,4-thiadiazol-3-yl]-2-propanone (CAS 257862-97-8)
- 2-Bromo-6-(chloromethyl)isonicotinonitrile (CAS 1393582-51-8)
- 3-Cyclopropoxy-4-iodopicolinonitrile (CAS 1243321-17-6)
- 2-Cyclopropyl-6-methylpyridin-4-ol (CAS 2249828-36-0)
- 4-(Aminomethyl)-1-methyl-1H-pyrrole-2-carbonitrile (CAS 590409-84-0)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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