4-Fluoro-N'-(1-(pyridin-2-yl)ethylidene)benzohydrazide CAS 325990-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 325990-63-4 |
| Molecular Formula | C14H12FN3O |
| Molecular Weight | 257.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Fluoro-N'-(1-(pyridin-2-yl)ethylidene)benzohydrazide (CAS 325990-63-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12FN3O. Molecular weight: 257.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H12FN3O |
| Molecular Weight | 257.26 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-(Dimethylamino)-2-(4-fluorophenoxy)pyridine-3-carbonitrile (CAS 341967-05-3)
- 4-methanesulfonyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 926241-64-7)
- 4-(4-Fluorophenyl)-2-(5-methylfuran-2-yl)-4-oxobutanenitrile (CAS 866008-09-5)
- (S)-4-Ethyl-3-phenyloxazolidin-2-one (CAS 572922-97-5)
- 4-(Benzyloxy)cyclohexan-1-amine (CAS 160357-83-5)
- 3,5,6,7,8,9-Hexahydro-4H-pyrimido[4,5-d]azepin-4-one hydrochloride (CAS 32161-02-7)
- 1-(sec-Butyl)-3-((4-chlorophenyl)sulfonyl)-2-imino-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 607383-14-2)
- Carbonyltris(triphenylphosphine)rhodium (CAS 85688-69-3)
- methyl 4-chloro-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1234616-82-0)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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