4-Chloro-N-((5-(4-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline CAS 1171388-40-1
| CAS No. | 1171388-40-1 |
| Molecular Formula | C15H12ClN5O2 |
| Molecular Weight | 329.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Chloro-N-((5-(4-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline 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 4-Chloro-N-((5-(4-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171388-40-1), a certified reference material (molecular formula C15H12ClN5O2, MW 329.74 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H12ClN5O2, 4-Chloro-N-((5-(4-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.74 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12ClN5O2 |
| Molecular Weight | 329.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 4-Chloro-N-((5-(3-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline (CAS 1171940-00-3)
- 5-(4-Chloro-3-nitrophenyl)-3-(2,5-dimethylphenyl)-1,2,4-oxadiazole (CAS 1707371-51-4)
- 5-(4-Chloro-3-nitrophenyl)-3-(2,4-dimethylphenyl)-1,2,4-oxadiazole (CAS 1707584-91-5)
- 5-(2-Chloro-5-nitrophenyl)-3-(2,5-dimethylphenyl)-1,2,4-oxadiazole (CAS 1707609-08-2)
- 5-(2-Chloro-5-nitrophenyl)-3-(3,4-dimethylphenyl)-1,2,4-oxadiazole (CAS 1710202-15-5)
- 2-((4-Chloro-6-((3-hydroxyphenyl)amino)-1,3,5-triazin-2-yl)amino)phenol (CAS 950861-69-5)
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- 6-Chloro-3-indolyl β-D-Galactopyranoside [for Biochemical Research] (CAS 138182-21-5)
Recommended Standards
- N-[2-(2-Chlorophenoxy)propyl]-3-(trifluoromethyl)aniline (CAS 1040685-08-2)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 2-(2-Chlorophenoxy)-N'-(2-oxoindolin-3-ylidene)acetohydrazide (CAS 125299-05-0)
- Roxadustat Impurity 78 (CAS CATO-C4X-221378)
- 2-((4-(4-Chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,5-dimethylphenyl)acetamide (CAS 476484-07-8)
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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