5-Hydrazinyl-1-methyl-1H-1,2,4-triazole dihydrochloride CAS 1855891-63-2
| CAS No. | 1855891-63-2 |
| Molecular Formula | C3H7N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 149.58 g/mol gives 5-Hydrazinyl-1-methyl-1H-1,2,4-triazole dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Hydrazinyl-1-methyl-1H-1,2,4-triazole dihydrochloride (CAS 1855891-63-2), molecular formula C3H7N5HCl and molecular weight 149.58 g/mol, is a CATO reference standard with documented purity and traceability.
5-Hydrazinyl-1-methyl-1H-1,2,4-triazole dihydrochloride (C3H7N5HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-Hydrazinyl-1-methyl-1H-1,2,4-triazole dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3H7N5 2*HCl |
| Molecular Weight | 149.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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