2-(1H-1,2,3-Triazol-1-yl)ethanamine Dihydrochloride CAS 4320-95-0
| CAS No. | 4320-95-0 |
| Molecular Formula | C4H8N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(1H-1,2,3-Triazol-1-yl)ethanamine Dihydrochloride (CAS 4320-95-0), molecular formula C4H8N4HCl and molecular weight 148.59 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(1H-1,2,3-Triazol-1-yl)ethanamine Dihydrochloride (C4H8N4HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 148.59 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2-(1H-1,2,3-Triazol-1-yl)ethanamine Dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H8N4 2*HCl |
| Molecular Weight | 148.59 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.) | 1958 |
| 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
- (4S)-4-Benzyl-2-(bromodifluoromethyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)oxazolidine (CAS 1416403-74-1)
- 1-(3-Chlorobenzyl)-1H-pyrazol-4-ol (CAS 1593233-73-8)
- Fenoldopam Impurity 1 (CAS 71636-38-9)
- 1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloro-ethanone-d6 (CAS 1329838-71-2)
- 1,2,5-oxadiazol-3-amine (CAS 73147-56-5)
- 2,4-Dichloro-N-[2-(2-methylphenoxy)propyl]aniline (CAS 1040690-29-6)
- 2-(2-Chloro-4-fluoro-5-nitrophenyl)ethan-1-ol (CAS 1883752-96-2)
- 3-hydroxy-4-methylpyridine-2-carboxylic acid hydrochloride (CAS 2060030-04-6)
- 7-Bromo-1h-indazol-3-ol (CAS 887578-57-6)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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