1H-1,2,3-Triazol-1-amine, hydrochloride (1:1) CAS 332876-73-0
| CAS No. | 332876-73-0 |
| Molecular Formula | C2H4N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1H-1,2,3-Triazol-1-amine, hydrochloride (1:1) 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.
CATO supplies 1H-1,2,3-Triazol-1-amine, hydrochloride (1:1) (CAS 332876-73-0), a certified reference material (molecular formula C2H4N4HCl, MW 120.54 g/mol) for analytical method development and quality control.
1H-1,2,3-Triazol-1-amine, hydrochloride (1:1) (C2H4N4HCl) 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C2H4N4 HCl |
| Molecular Weight | 120.54 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related H Standards
- 4-((1H-1,2,4-Triazol-1-yl)methyl)-2-iodoaniline (CAS 1000802-40-3)
- 5-(1h-1,2,4-Triazol-1-yl)pentan-1-amine (CAS 100327-52-4)
- 4-(1H-1,2,4-triazol-1-yl)-1-(4-(trifluoromethoxy)phenyl)-1H-pyrazol-5-ol (CAS 1007029-49-3)
- (1H-1,2,3-Triazol-4-yl)methanamine HCl (CAS 1009101-70-5)
- (2H-1,2,3-Triazol-4-yl)methanol (CAS 1012040-38-8)
- 2-(1h-1,2,3-Triazol-4-yl)ethan-1-ol (CAS 1012040-40-2)
- 2-[3-(1H-1,2,4-Triazol-1-yl)propyl]-1H-isoindole-1,3(2H)-dione (CAS 101225-88-1)
- 2-(1h-1,2,4-Triazol-1-yl)isonicotinimidamide (CAS 1016530-23-6)
Recommended Standards
- tert-Butyl 5-bromo-3-chloro-6-nitro-1H-indazole-1-carboxylate (CAS 929617-40-3)
- 2,5-Dichloro-4-nitrobenzenesulfonyl chloride (CAS 1806356-63-7)
- (4-Ethylthiazol-2-yl)methanamine dihydrochloride (CAS 1262771-85-6)
- 3-Methyl-1-(pyridin-4-yl)-4,5-dihydro-1H-pyrazol-5-one (CAS 111988-01-3)
- Benzyl 2-bromo-6-fluoro-3-(trifluoromethyl)benzoate (CAS 2271443-04-8)
- (6R)-Benzyl 7-oxa-3-azabicyclo[4.1.0]heptane-3-carboxylate (CAS 1624258-63-4)
- Ethyl 5-(1,1-difluoro-2-methylpropan-2-yl)-1,3,4-oxadiazole-2-carboxylate (CAS 2641807-61-4)
- 3-([3,2':6',3''-Terpyridin]-4'-yl)benzoic acid (CAS 1919009-12-3)
- 3-{4-chloro-1H-pyrazolo[3,4-d]pyrimidin-1-yl}propanenitrile (CAS 1099670-02-6)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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 18665070610 / Nicole.chen@cato-chem.com