3-((1H-1,2,4-Triazol-1-yl)methyl)-N-(4-chlorophenyl)-1-phenyl-1H-1,2,4-triazol-5-amine CAS 338418-88-5
| CAS No. | 338418-88-5 |
| Molecular Formula | C17H14ClN7 |
| Molecular Weight | 351.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-((1H-1,2,4-Triazol-1-yl)methyl)-N-(4-chlorophenyl)-1-phenyl-1H-1,2,4-triazol-5-amine.
3-((1H-1,2,4-Triazol-1-yl)methyl)-N-(4-chlorophenyl)-1-phenyl-1H-1,2,4-triazol-5-amine (CAS 338418-88-5) is a high-purity analytical reference standard with the molecular formula C17H14ClN7 and a molecular weight of 351.79 g/mol.
The molecular framework of 3-((1H-1,2,4-Triazol-1-yl)methyl)-N-(4-chlorophenyl)-1-phenyl-1H-1,2,4-triazol-5-amine (C17H14ClN7) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 3-((1H-1,2,4-Triazol-1-yl)methyl)-N-(4-chlorophenyl)-1-phenyl-1H-1,2,4-triazol-5-amine 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 | C17H14ClN7 |
| Molecular Weight | 351.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
Related H Standards
- 2-(1H-1,2,4-triazol-1-yl)-1-(1-(4-(trifluoromethoxy)phenyl)-1H-1,2,3-triazol-4-yl)propan-1-one (CAS 478248-70-3)
- 3-((1H-1,2,4-triazol-1-yl)methyl)-1-(6-chloropyridin-2-yl)-N-phenyl-1H-1,2,4-triazol-5-amine (CAS 338418-75-0)
- 5-((1H-1,2,4-triazol-1-yl)methyl)-N-(4-(trifluoromethoxy)phenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 338405-29-1)
- 2-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-dichlorobenzyl)pyrimidine-4,6-diamine (CAS 338965-11-0)
- 6-(1H-1,2,4-Triazol-1-yl)-N-[4-(trifluoromethoxy)phenyl]pyridine-3-carboxamide (CAS 861208-38-0)
- 2-[4-[(1H-1,2,4-Triazol-1-yl)methyl]phenyl]-1,3-dioxoisoindoline-5-carboxylic Acid (CAS 1092333-06-6)
- 4-(4-(1H-1,2,4-triazol-1-yl)phenyl)-2-((4-fluorophenoxy)methyl)pyrimidine (CAS 685109-40-4)
- 1-(4-(1H-1,2,4-triazol-1-yl)phenyl)-N-(4-bromo-3-methylphenyl)methanimine (CAS 866157-59-7)
Recommended Standards
- 2-Bromo-3,4-dichloro-1-iodobenzene (CAS 2385161-45-3)
- 3-(2-Chlorophenyl)-5-[(E)-2-[(4-methoxyphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 320424-91-7)
- 2-(4-Chlorophenyl)-5,6,11,11a-tetrahydro-1H-imidazo[1',5':1,6]pyrido[3,4-b]indole-1,3(2H)-dione (CAS 457049-99-9)
- 5-Bromo-1,3-dichloro-2-iodobenzene (CAS 62720-30-3)
- 1H-Pyrazolo[3,4-d]pyrimidine-4,6-diamine, N6-(2,3-dihydro-1H-1,2,4-triazol-3-yl)-N4-1H-1,2,4-triazol-3-yl- (CAS 102365-53-7)
- 2-(3-Nitrophenoxy)pyridine (CAS 28355-48-8)
- 5-(Aminomethyl)-3-(4-(3-chlorophenethyl)phenyl)oxazolidin-2-one (CAS 84459-91-6)
- 4-(4-Fluorophenyl)benzo[b]thiophene-6-carboxylic acid (CAS 1203142-51-1)
- Ribavirin impurity 57 (CAS CATO-C4X-141357)
- 5-(2-(Trifluoromethyl)benzyl)oxazolidin-2-one (CAS 62826-05-5)
- Dansylcadaverine (CAS 10121-91-2)
- (R)-2-(4-fluorophenyl)-2-(methylamino)ethan-1-ol (CAS 1336079-20-9)
- 2,2'-Dihydroxybenzophenone 835-11-0 Bis-(2-hydroxy-phenyl)-methanone, AURORA KA-485, Bis(2-hydroxyphenyl)methanone (CAS 835-11-0)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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