4-Cyanophenylhydrazine Hydrochloride CAS 2863-98-1
| CAS No. | 2863-98-1 |
| Molecular Formula | C7H7N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyanophenylhydrazine Hydrochloride (CAS 2863-98-1) is a high-purity analytical reference standard with the molecular formula C7H7N3HCl and a molecular weight of 169.61 g/mol.
4-Cyanophenylhydrazine Hydrochloride (C7H7N3HCl) contains a nitrile group, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
CATO manufactures 4-Cyanophenylhydrazine Hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C7H7N3 HCl |
| Molecular Weight | 169.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Cyanophenylhydrazine Standards
Recommended Standards
- 1-(3-Methoxybenzyl)-3-methyl-4-(3-(trifluoromethyl)benzoyl)-3,4-dihydroquinoxalin-2(1H)-one (CAS 317833-51-5)
- 1-(Benzyloxy)-2-bromo-5-fluoro-4-methylbenzene (CAS 2586127-11-7)
- N-(2-Chlorophenyl)-N-(6-quinoxalinyl)urea (CAS 423154-67-0)
- LY 456236 (CAS 338736-46-2)
- 1-(3,5-Dimethyl-1-propyl-1H-pyrazol-4-yl)-N-methylmethanamine (CAS 1006458-81-6)
- 2-(3,4-Dihydroxybenzylidene)-4,6-dihydroxybenzofuran-3(2H)-one (CAS 480-70-6)
- (4-Chloro-2-methylphenyl)(methyl)sulfane (CAS 144266-84-2)
- 1-(Cyclohexylthio)cyclobutane-1-carboxylic acid (CAS 1490552-72-1)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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