Hydralazine Impurity 3 CAS 103429-71-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 103429-71-6 |
| Molecular Formula | C16H12N6 |
| Molecular Weight | 288.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Hydralazine Impurity 3 (CAS 103429-71-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H12N6. Molecular weight: 288.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H12N6 |
| Molecular Weight | 288.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 6 |
Related Hydralazine Standards
- Hydralazine Impurity 2 (CAS 24030-07-7)
- Hydralazine Impurity 5 (CAS 55294-87-6)
- Hydralazine-15N4 Pyruvic Acid Hydrazone (CAS 1346606-25-4)
- Hydralazine Pyruvic Acid Hydrazone (Mixture of cis and Trans): (CAS 67536-13-4)
- Hydralazine Impurity 6 (CAS 59283-60-2)
- Hydralazine Impurity 2 (CAS 600707-30-0)
- Hydralazine Impurity 1 (CAS 234-80-0)
- Hydralazine Impurity 4 (CAS CATO-C4X-16594)
Recommended Standards
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- 3-Cyano-N-(3-methoxyphenyl)benzenesulfonamide (CAS 1004033-45-7)
- Crizotinib impurity 18 (CAS 2322921-92-4)
- Erythromycin EP Impurity N (CAS 3225-82-9)
- tert-Butyl 1',4'-dihydro-2'H-spiro[piperidine-4,3'-quinoline]-1-carboxylate (CAS 1160247-77-7)
- Methyl 1-(3,5-difluorobenzyl)piperidine-4-carboxylate (CAS 1057273-58-1)
- 2-(4-(Trifluoromethoxy)phenoxy)propanoic acid (CAS 175204-35-0)
- ethyl 5-(difluoromethyl)-1-(piperidin-4-yl)-1H-1,2,3-triazole-4-carboxylate hydrochloride (CAS 2059942-33-3)
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