(5-Phenyl-4H-1,2,4-triazol-3-yl)methanamine dihydrochloride CAS 1337882-06-0
| CAS No. | 1337882-06-0 |
| Molecular Formula | C9H10N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (5-Phenyl-4H-1,2,4-triazol-3-yl)methanamine dihydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(5-Phenyl-4H-1,2,4-triazol-3-yl)methanamine dihydrochloride (CAS 1337882-06-0), molecular formula C9H10N4HCl and molecular weight 210.66 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (5-Phenyl-4H-1,2,4-triazol-3-yl)methanamine dihydrochloride (C9H10N4HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (5-Phenyl-4H-1,2,4-triazol-3-yl)methanamine 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 | C9H10N4 2*HCl |
| Molecular Weight | 210.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Recommended Standards
- (5-Bromobenzofuran-3-yl)methanol (CAS 137242-42-3)
- Sodium 4-bromo-2-fluorophenolate (CAS 154868-20-9)
- Methyl 4-hydroxypiperidine-2-carboxylate (CAS 144913-66-6)
- 5-Chloro-1-(3-fluorophenyl)-3-propyl-1H-pyrazole-4-carbaldehyde (CAS 1192999-22-6)
- 7-(Trifluoromethyl)quinoline-3,4-diamine (CAS 110643-85-1)
- Sodium (S)-2-hydroxy-3-methylbutanoate (CAS 54641-19-9)
- Fosfomycin Trometamol EP Impurity D TFA salt (CAS 1262243-12-8(Free Base))
- 2-(4-Methyl-2-oxo-6,7,8,9-tetrahydro-2H-benzofuro[3,2-g]chromen-3-yl)acetic Acid (CAS 664366-23-8)
- dimethyl({[(2S)-pyrrolidin-2-yl]methyl})amine dihydrochloride (CAS 1638760-25-4)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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