2-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-amine CAS 1896546-29-4
| CAS No. | 1896546-29-4 |
| Molecular Formula | C12H9ClN4 |
| Molecular Weight | 244.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-amine (CAS 1896546-29-4), a certified reference material (molecular formula C12H9ClN4, MW 244.68 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H9ClN4, 2-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 244.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 2-(4-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-amine 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 | C12H9ClN4 |
| Molecular Weight | 244.68 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-1H-1,3-benzodiazol-1-ol (CAS 10066-08-7)
- 3-(4-Chlorophenyl)imidazo[1,2-a]pyridin-2-ol (CAS 102862-20-4)
- N-(3-Chlorophenyl)-1H-pyrazolo[4,3-b]pyridin-3-amine (CAS 1041614-20-3)
- 2-(2-Chlorophenyl)-1,3-benzoxazol-6-amine (CAS 1134316-96-3)
- 2-(4-Chlorophenyl)benzo[d]oxazol-4-amine (CAS 1159527-26-0)
- 2-(3-Chlorophenyl)imidazo[1,2-a]pyrimidin-7-amine (CAS 1335299-36-9)
- 2-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-3-amine (CAS 134044-62-5)
- 6-(4-Chlorophenyl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 134600-02-5)
Recommended Standards
- 2-(2-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-amine (CAS 1896545-50-8)
- 6-Chloro-9-benzylpurine (CAS 1928-76-3)
- 2-(3-Chlorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-7-amine (CAS 1890639-18-5)
- 7-Benzyl-6-chloro-7H-purine (CAS 1928-77-4)
- Ethyl 2-(1,3-dimethyl-1H-pyrazole-5-carboxamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate (CAS 1013795-84-0)
- 1-Bromo-3-methyl-2-butanol (CAS 1438-12-6)
- (S)-2-(2-(hydroxymethyl)pyrrolidin-1-yl)acetic acid (CAS 258530-58-4)
- 4-(2-Chloroacetyl)piperazin-2-one (CAS 59701-84-7)
- 2-Fluoro-1-(naphthalen-2-yl)ethan-1-amine (CAS 929972-49-6)
- 1-(Octan-2-yl)-1H-pyrazol-3-amine (CAS 1240565-99-4)
- n-[(dimethyl-1,2-oxazol-4-yl)methyl]-n-methylcyclopentanamine (CAS 1258693-65-0)
- CAS 2162120-87-6 (CAS 2162120-87-6)
- 4-phenyl-5-(trifluoromethyl)-4H-1,2,4-triazole-3-thiol (CAS 164352-72-1)
- T-Peptide (CAS 2022956-62-1)
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