3-(4-Chlorophenyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine CAS 400074-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400074-63-7 |
| Molecular Formula | C12H12ClN3 |
| Molecular Weight | 233.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Chlorophenyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridine (CAS 400074-63-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H12ClN3. Molecular weight: 233.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H12ClN3 |
| Molecular Weight | 233.70 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 3-(2-Chlorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine (CAS 1177490-17-3)
- [(4-chlorophenyl)(pyrimidin-2-yl)methyl](methyl)amine (CAS 1178951-36-4)
- 1-(4-Chlorophenyl)-N-methyl-1-(pyrazin-2-yl)methanamine (CAS 1183164-38-6)
- 2-(3-Chlorophenyl)-1-(pyrimidin-2-yl)ethan-1-amine (CAS 1183780-05-3)
- 4-(3-Chlorophenyl)-1-cyclopropyl-1H-imidazol-5-amine (CAS 1248768-24-2)
- 2-(4-Chlorophenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1250443-87-8)
- 2-(4-Chlorophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 1356825-15-4)
- 3-(4-Chlorophenyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine (CAS 1416438-53-3)
Recommended Standards
- Nitroso Lomustine EP Impurity B (CAS 54749-91-6)
- 3-Chloro-N,N-dimethyl-6-phenylpyridazin-4-amine (CAS 89868-00-8)
- 2-Chloro-N,N-dimethyl-5-phenylpyrimidin-4-amine (CAS 771555-68-1)
- 2,6-Dihydroxypyridine (CAS 626-06-2)
- 2-[(3-bromo-4-methylphenyl)methyl]-3-hydroxypropanenitrile (CAS 1909316-52-4)
- 4-(2-Chloropyrimidin-4-yl)thiophene-2-carbaldehyde (CAS 937273-39-7)
- 3-Benzyl-3H-imidazo[4,5-b]pyridine (CAS 61532-32-9)
- 1-methyl-4-oxocyclohexane-1-carbonitrile (CAS 121955-82-6)
- (S)-2-amino-N-methyl-N-(2-methylbenzyl)propanamide (CAS 1307550-06-6)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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 13829788188 / jacky.chen@cato-chem.com