2-(3-Bromophenyl)quinoline-4-carbohydrazide CAS 956576-45-7
| CAS No. | 956576-45-7 |
| Molecular Formula | C16H12BrN3O |
| Molecular Weight | 342.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Bromophenyl)quinoline-4-carbohydrazide.
CATO supplies 2-(3-Bromophenyl)quinoline-4-carbohydrazide (CAS 956576-45-7), a certified reference material (molecular formula C16H12BrN3O, MW 342.19 g/mol) for analytical method development and quality control.
The molecular framework of 2-(3-Bromophenyl)quinoline-4-carbohydrazide (C16H12BrN3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(3-Bromophenyl)quinoline-4-carbohydrazide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H12BrN3O |
| Molecular Weight | 342.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-8-methylquinoline-4-carboxylic acid (CAS 107027-44-1)
- 2-(2-Bromophenyl)-4-(4-methylbenzylidene)oxazol-5(4H)-one (CAS 84156-17-2)
- 2-(3-Bromophenyl)-6-methylquinoline-4-carboxylic acid (CAS 725687-88-7)
- 2-(3-Bromophenyl)-8-methylquinoline-4-carboxylic acid (CAS 438229-60-8)
- 2-(4-Bromophenyl)-3-methylquinoline-4-carboxylic acid (CAS 723252-42-4)
- 2-(4-Bromophenyl)-6-methylquinoline-4-carboxylic acid (CAS 351332-55-3)
- 2-[[(3-Bromophenyl)amino]methylene]propanedioic Acid 1,3-Diethyl Ester (CAS 351893-47-5)
- 4-(3-Bromophenyl)-3,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2(1h)-imine (CAS 326021-81-2)
Recommended Standards
- 2-(2-(2-(2-Bromoethoxy)ethoxy)ethyl)isoindoline-1,3-dione (CAS 86927-04-0)
- 3-Bromo-6-((4-hydroxypiperidin-4-yl)methyl)-2-methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 2196245-70-0)
- 1,3-Diethyl 2-{[(2-bromophenyl)amino]methylidene}propanedioate (CAS 35975-63-4)
- 3-Methyl-2-p-tolylquinoline-4-carboxylic acid (CAS 330834-94-1)
- 5-(4-Pentylcyclohexyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 866039-81-8)
- 6-(((tert-Butoxycarbonyl)amino)methyl)picolinic acid (CAS 171670-07-8)
- Methyl trans-4-(Dimethylamino)cyclohexanecarboxylate (CAS 609805-43-8)
- 6alpha-Hydroxy Cortisone (CAS 2242-98-0)
- (4-(3-Methyl-1H-pyrazol-1-yl)-3-(trifluoromethyl)phenyl)boronic acid (CAS 2256708-78-6)
- 2-Amino-N-((S)-1-(4-fluorophenyl)ethyl)-3-methylbutanamide (CAS 1290209-20-9)
- 4-morpholine carbonyl chloride (CAS 15159-40-7)
- tert-Butyl (2-(6-formyl-5-hydroxypyridin-3-yl)ethyl)carbamate (CAS 1393575-67-1)
- 1-{N'-[2-(2,4-dichlorophenoxy)ethanimidoyl]hydrazinecarbonyl}formamide (CAS 338405-15-5)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
Why CATO?
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