N'-(2-Phenylquinolin-4-yl)isonicotinohydrazide CAS 159586-78-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159586-78-4 |
| Molecular Formula | C21H16N4O |
| Molecular Weight | 340.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N'-(2-Phenylquinolin-4-yl)isonicotinohydrazide (CAS 159586-78-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H16N4O. Molecular weight: 340.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H16N4O |
| Molecular Weight | 340.38 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 4 |
Related N Standards
- S-(2-Phenylquinolin-3-yl) benzothioate (CAS 646450-27-3)
- 3-[(2-PHenylquinolin-4-yl)carbonyl]-1-vinylpyrrolidin-2-one (CAS 910442-92-1)
- 1-(6-Methyl-2-phenylquinolin-4-yl)-2-(piperidin-4-yl)ethanone (CAS 80221-76-7)
- 4-Ethyl-5-(2-phenylquinolin-4-yl)-4h-1,2,4-triazole-3-thiol (CAS 588673-84-1)
- 5-(6-Methyl-2-phenylquinolin-4-yl)-1,3,4-oxadiazole-2(3H)-thione (CAS 90074-17-2)
- 4-Methyl-5-(2-phenylquinolin-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 588673-83-0)
- 3-Phenylquinolin-4-ol (CAS 17052-37-8)
- 1-(4-Phenylquinolin-2-yl)piperidin-3-ol (CAS 1423027-49-9)
Recommended Standards
- 6-(((2,5-Dimethoxyphenyl)amino)methyl)-5-methylpyrido[2,3-d]pyrimidine-2,4-diamine (CAS 159210-76-1)
- 2-Methyl-4-(naphthalen-2-yl)-4-oxobutanoic acid (CAS 16206-42-1)
- (3AS,9aS)-3a-Methyl-4-(3-trifluoromethyl-benzyl)-decahydro-1,4-diaza-cyclopentacycloocten-5-one (CAS 1442080-81-0)
- 94168-98-6 1PUG6262HX Rifametane [USAN:INN] Rifametane Rifamycin, 3-(((1-(diethylamino)ethylidene)hydrazono)methyl)- (2S,12Z,14E,16S,17S,18R,19R,20R,21S,22S,23S,24E)-1,2-Dihydro-5,6,9,17,19,21-hexahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca(1,11,13)trienimino)naphtho(2,1-b)furan-8-carboxyaldehyde, 8-azine with N,N-diethylacetamide, 21-acetate Rifametano [INN-Spanish] Rifametanum [INN-Latin] SPA S565 Rifametano Rifametanum UNII-1PUG6262HX SPA-S-565 Spa-S 565 (CAS 94168-98-6)
- 1-Chloro-3-propan-2-ylsulfonylbenzene (CAS 70398-96-8)
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- tert-Butyl 3-(4-hydroxy-4-methyl-1-piperidyl)azetidine-1-carboxylate (CAS 550371-60-3)
- N-((1-methyl-1H-pyrazol-4-yl)methyl)tetrahydro-2H-thiopyran-3-amine (CAS 1341371-93-4)
- 2-(Boc-amino)-4-(aminomethyl)pyridine (CAS 639091-78-4)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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