[3-(4-fluorophenyl)-1H-1,2,4-triazol-5-yl]methanamine hydrochloride CAS 1258640-50-4
| CAS No. | 1258640-50-4 |
| Molecular Formula | C9H9FN4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, [3-(4-fluorophenyl)-1H-1,2,4-triazol-5-yl]methanamine hydrochloride (C9H9FN4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 228.66 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies [3-(4-fluorophenyl)-1H-1,2,4-triazol-5-yl]methanamine hydrochloride (CAS 1258640-50-4), a certified reference material (molecular formula C9H9FN4HCl, MW 228.66 g/mol) for analytical method development and quality control.
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), [3-(4-fluorophenyl)-1H-1,2,4-triazol-5-yl]methanamine hydrochloride 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 | C9H9FN4 HCl |
| Molecular Weight | 228.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related fluorophenyl Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
- 3-(2-Fluorophenyl)-4-hydroxyfuran-2(5H)-one (CAS 100074-44-0)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
Recommended Standards
- (4-Amino-3-methylthieno[2,3-c]isothiazol-5-yl)(p-tolyl)methanone (CAS 339017-23-1)
- Methyl α-D-Glucoside (CAS 97-30-3)
- 7-Amino-2,3-dimethyl-5-(methylsulfonyl)pyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 2798825-80-4)
- Methyl 2-(4-nitrophenyl)furan-3-carboxylate (CAS 445307-36-8)
- Ethyl 5-Aminothieno[2,3-d]pyrimidine-6-carboxylate (CAS 59488-80-1)
- N-(3,7-dinitro-9-oxo-9H-fluoren-2-yl)acetamide (CAS 100964-96-3)
- 1-(4-Hydroxy-3-methoxyphenyl)tetradec-1-ene-3,5-dione (CAS 136826-50-1)
- 7-Propoxyquinazoline-2,4(1H,3H)-dione (CAS 62484-24-6)
- 5-Cyano-2-methoxyphenylboronic Acid (CAS 612833-37-1)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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