2-(4-Chlorophenyl)quinoline-4-carbohydrazide CAS 351491-60-6
| CAS No. | 351491-60-6 |
| Molecular Formula | C16H12ClN3O |
| Molecular Weight | 297.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H12ClN3O, 2-(4-Chlorophenyl)quinoline-4-carbohydrazide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 297.74 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-(4-Chlorophenyl)quinoline-4-carbohydrazide (CAS 351491-60-6), a certified reference material (molecular formula C16H12ClN3O, MW 297.74 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(4-Chlorophenyl)quinoline-4-carbohydrazide 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 | C16H12ClN3O |
| Molecular Weight | 297.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-8-methylquinoline-4-carboxylic acid (CAS 107027-38-3)
- 2-(4-Chlorophenyl)-8-methylquinoline-4-carboxylic acid (CAS 107027-43-0)
- 2-(3-(3-Chlorophenyl)-2-oxoimidazolidin-1-yl)-N-(2-hydroxyethyl)acetamide (CAS 1251699-20-3)
- N-(5-(4-Chlorophenyl)-1H-pyrazol-3-yl)benzamide (CAS 13097-20-6)
- N-(2-(2-Chlorophenyl)-2-methoxyethyl)-2-oxoimidazolidine-1-carboxamide (CAS 1795478-07-7)
- (Z)-4-(1-(4-Chlorophenyl)ethylidene)-2-phenyloxazol-5(4H)-one (CAS 69015-81-2)
- 1-(2-Chlorophenyl)-7-methylisoquinoline-3-carboxylic acid (CAS 89242-28-4)
- 1-(4-Chlorophenyl)-2,3-dihydroimidazo[2,1-b]quinazolin-5(1H)-one (CAS 60420-43-1)
Recommended Standards
- 2-(4-Chlorophenyl)-6-methylquinoline-4-carboxylic acid (CAS 351332-56-4)
- 2-(4-Methoxyphenyl)quinoline-4-carbonyl chloride (CAS 803640-64-4)
- 2-(4-Chlorophenyl)-3-methylquinoline-4-carboxylic acid (CAS 43071-47-2)
- 2-(Benzylamino)-3-chloronaphthalene-1,4-dione (CAS 4497-69-2)
- 4,6-O-Benzylidene-D-glucal (CAS 63598-36-7)
- 6-Ethoxynaphthalene-2-boronic Acid (CAS 352525-98-5)
- Indole-3-Acetyl rac-Aspartic Acid (CAS 32449-99-3)
- 5-(2-Fluorobenzyl)-4-methylthiazol-2-amine (CAS 1040331-87-0)
- 6,7-Dihydro-2-phenyl-5H-Pyrrolo[2,1-c]-1,2,4-triazolium tetrafluoroborate (CAS 909122-64-1)
- 2,3-Dihydro-1,4-benzodioxin-6-yl(phenyl)methanone (CAS 93637-87-7)
- 2-Chloro-5-(2-thenoyl)pyridine (CAS 501681-39-6)
- 5-(4-Fluorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 310451-82-2)
- (S)-N-Methyl-3-(4-trifluoromethylphenoxy)-3-phenylpropylamine (CAS 100568-02-3)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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