4-((2-(4-Nitrophenyl)hydrazono)methyl)quinoline CAS 94205-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94205-93-3 |
| Molecular Formula | C22H27N5O4 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((2-(4-Nitrophenyl)hydrazono)methyl)quinoline (CAS 94205-93-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H27N5O4 2*HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H27N5O4 2*HCl |
| Molecular Weight | 461.95 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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- Methyl 4-(4-nitrophenyl)-3-oxobutanoate (CAS 1000571-72-1)
- 5-(3-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-65-4)
- 5-(4-Nitrophenyl)-2-(2,4,6-trichlorophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-74-5)
- 4-((4-Nitrophenyl)imino)pentan-2-one (CAS 100060-84-2)
- 2-O-(4-Nitrophenyl)-α-D-N-glycolylneuraminic acid (CAS 1000890-36-7)
Recommended Standards
- 7-Hydroxy-6-methoxy-3,4-dihydroisoquinoline (CAS 4602-73-7)
- (S)-1-(1-Hydroxy-4-methylpentan-2-yl)-3-mesityl-4,5-dihydro-1H-imidazol-3-ium hexafluorophosphate(V) (CAS 850468-98-3)
- 5-ethyl-4-methylfuran-2-carboxylic acid (CAS 106949-97-7)
- Alogliptin Impurity 7 (CAS 1268836-55-0)
- Isavuconazole impurity 71 (CAS CATO-C4X-1236171)
- 2-Chloro-5-hydroxy-4-methylpyrimidine (CAS 1245506-62-0)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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