2-(3-Chlorophenyl)quinoline-4-carbohydrazide CAS 886628-78-0
| CAS No. | 886628-78-0 |
| Molecular Formula | C16H12ClN3O |
| Molecular Weight | 297.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 297.74 g/mol gives 2-(3-Chlorophenyl)quinoline-4-carbohydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(3-Chlorophenyl)quinoline-4-carbohydrazide (CAS 886628-78-0), a certified reference material (molecular formula C16H12ClN3O, MW 297.74 g/mol) for analytical method development and quality control.
2-(3-Chlorophenyl)quinoline-4-carbohydrazide (C16H12ClN3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Chlorophenyl)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 | 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.) | 1987 |
| 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-(3-Chlorophenyl)-3-methylquinoline-4-carboxylic acid (CAS 350997-46-5)
- 2-(4-Chlorophenyl)-1-(3-phenylisoxazol-5-yl)ethanone (CAS 62679-18-9)
- 2-(3-(2-Chlorostyryl)-1H-1,2,4-triazol-5-yl)phenol (CAS 579441-58-0)
- 2-(4-Chlorophenyl)-3-methylquinoline-4-carboxylic acid (CAS 43071-47-2)
- 1-(4-Bromo-3,5-dichlorophenyl)thiourea (CAS 1263376-43-7)
- 6,7-Dimethylpteridin-4(1H)-one (CAS 14684-54-9)
- [4-Chloro-2-(chloromethyl)phenoxy]acetic acid (CAS 4286-99-1)
- (2S)-1,4-dibromo-2-fluoro-Butane (CAS 1851424-13-9)
- (3R,4S)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1363594-80-2)
- N-(6-(1H-Indazol-5-yl)naphthalen-2-yl)thiophene-3-carboxamide (CAS 919363-15-8)
- 4-Acetylmorpholine-2,6-dione (CAS 3069-03-2)
- 2-(2,4-difluorophenoxy)acetohydraZide (CAS 588676-13-5)
- 3-Fluoro-4-((4-methylpiperidin-1-yl)methyl)benzaldehyde (CAS 1443305-69-8)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
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