2-Chloro-N'-(2,5-dichlorophenyl)pyridine-3-carbohydrazide CAS 477864-50-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477864-50-9 |
| Molecular Formula | C12H8Cl3N3O |
| Molecular Weight | 316.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-N'-(2,5-dichlorophenyl)pyridine-3-carbohydrazide (CAS 477864-50-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H8Cl3N3O. Molecular weight: 316.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H8Cl3N3O |
| Molecular Weight | 316.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 5-Chloro-1-(2,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carbaldehyde (CAS 1048913-46-7)
- Methyl 6-chloro-5-(3,4-dichlorophenyl)nicotinate (CAS 1361567-63-6)
- 5-Chloro-N-(2,6-dichlorophenyl)-2-hydroxybenzamide (CAS 634186-05-3)
- 5-Chloro-N-(3,4-dichlorophenyl)-2-hydroxybenzamide (CAS 642-84-2)
- 4-Chloro-2-(2,6-dichlorophenyl)-7-fluoro-3H-imidazo[4,5-c]pyridine (CAS 1334411-84-5)
- 4-Chloro-5-iodo-6-methoxy-2-(methylthio)pyrimidine (CAS 1433176-45-4)
- 1-(8-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridin-3-yl)-2,2,2-trifluoroethan-1-one (CAS 1823182-59-7)
- 1-Chloro-2,4,6-tris(trifluoromethyl)benzene (CAS 444-38-2)
Recommended Standards
- 2,6-Dichloro-N'-(6-chloropyridin-2-yl)benzohydrazide (CAS 400085-87-2)
- 3,4-Dichlorobenzyl 2-chloronicotinate (CAS 481674-92-4)
- 2,6-Dichloro-N'-(3-chloropyridin-2-yl)benzohydrazide (CAS 400087-31-2)
- 2-((1,1,1-Trifluoropropan-2-yl)oxy)ethane-1-sulfonyl chloride (CAS 1536004-18-8)
- 2-(2,6-Dimethylmorpholino)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 331948-25-5)
- 3-Chloro-7-methylquinoline (CAS 73863-53-3)
- 3-(Tert-butoxy)propan-1-ol (CAS 80783-53-5)
- (E)-4-(isopropylamino)-4-oxobut-2-enoic acid (CAS 307942-22-9)
- 2-(4-Amino-2-methylphenyl)acetic acid (CAS 34841-55-9)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
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