73771-11-6 Picolinic acid, 4-chloro-, hydrazide 2-Pyridinecarboxylic acid, 4-chloro-, hydrazide (9CI) 4-22-00-00334 (Beilstein Handbook Reference) BRN 0136291 4-Chloropicolinic acid hydrazide NSC 146826 CAS 73771-11-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73771-11-6 |
| Molecular Formula | C6H12ClN3O |
| Molecular Weight | 177.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
73771-11-6 Picolinic acid, 4-chloro-, hydrazide 2-Pyridinecarboxylic acid, 4-chloro-, hydrazide (9CI) 4-22-00-00334 (Beilstein Handbook Reference) BRN 0136291 4-Chloropicolinic acid hydrazide NSC 146826 (CAS 73771-11-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H12ClN3O. Molecular weight: 177.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H12ClN3O |
| Molecular Weight | 177.63 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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