Hydralazine Pyruvic Acid Hydrazone (Mixture of cis and Trans): CAS 67536-13-4
| CAS No. | 67536-13-4 |
| Molecular Formula | C11H10N4O2 |
| Molecular Weight | 230.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Hydralazine Pyruvic Acid Hydrazone (Mixture of cis and Trans): under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies Hydralazine Pyruvic Acid Hydrazone (Mixture of cis and Trans): (CAS 67536-13-4), a certified reference material (molecular formula C11H10N4O2, MW 230.22 g/mol) for analytical method development and quality control.
The molecular framework of Hydralazine Pyruvic Acid Hydrazone (Mixture of cis and Trans): (C11H10N4O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C11H10N4O2 |
| Molecular Weight | 230.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
Related Hydralazine Standards
- Hydralazine-15N4 Pyruvic Acid Hydrazone (CAS 1346606-25-4)
- Hydralazine Impurity 6 (CAS 59283-60-2)
- Hydralazine Impurity 5 (CAS 55294-87-6)
- Hydralazine Impurity 2 (CAS 600707-30-0)
- Hydralazine Impurity 2 (CAS 24030-07-7)
- Hydralazine Impurity 3 (CAS 103429-71-6)
- Hydralazine Impurity 1 (CAS 234-80-0)
- Hydralazine Impurity 3 (CAS 6091-81-2)
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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