2-(2-Methylphenyl)quinoline-4-carbohydrazide CAS 438197-10-5
| CAS No. | 438197-10-5 |
| Molecular Formula | C17H15N3O |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(2-Methylphenyl)quinoline-4-carbohydrazide (CAS 438197-10-5), a certified reference material (molecular formula C17H15N3O, MW 277.32 g/mol) for analytical method development and quality control.
Structurally, 2-(2-Methylphenyl)quinoline-4-carbohydrazide (C17H15N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 277.32 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(2-Methylphenyl)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 | C17H15N3O |
| Molecular Weight | 277.32 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Methylphenyl Standards
- 8-Methyl-2-(4-methylphenyl)quinoline-4-carboxylic acid (CAS 18060-44-1)
- 2-(3-Methylphenyl)quinoline-4-carbohydrazide (CAS 438228-84-3)
- 2-(4-Methylphenyl)quinoline-4-carbohydrazide (CAS 350988-64-6)
- 4-{[(4-methylphenyl)amino]methylidene}-3-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-64-7)
- 4-[(3-methylphenyl)methoxy]benzene-1-sulfonamide (CAS 1097083-50-5)
- 2-[(4-Methylphenyl)carbamoylamino]-1,3-thiazole-4-carboxylic acid (CAS 1105193-98-3)
- 2-[(3-Methylphenyl)carbamoylamino]-1,3-thiazole-4-carboxylic acid (CAS 1105194-03-3)
- 2-{[4-ethyl-5-(2-methylphenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 741731-80-6)
Recommended Standards
- 2-(2-Methyl-5-phenyl-1h-pyrrol-1-yl)benzoic acid (CAS 26180-27-8)
- 2-(2-Oxopyrrolidin-1-yl)ethyl 2-ethoxybenzoate (CAS 721898-80-2)
- 2-(2,5-Dimethylphenyl)quinoline-4-carboxylic acid (CAS 20389-07-5)
- 2-(2-Phenyl-1h-benzo[d]imidazo[1,2-a]imidazol-1-yl)ethan-1-ol (CAS 36289-13-1)
- 3-Amino-3-deoxy-D-mannose HCl (CAS 69880-85-9)
- 1-(3-Methyl-2,3-dihydro-1-benzofuran-2-yl)ethan-1-amine hydrochloride (CAS 1376054-09-9)
- 1-((3,4-Dichlorophenyl)sulfonyl)piperidin-4-one (CAS 871216-74-9)
- 5-Acetylsalicylaldehyde (CAS 68840-08-4)
- (E)-2-[4-(Trifluoromethyl)phenyl]ethene-1-sulfonyl chloride (CAS 929256-65-5)
- 3-(2-Oxo-1,3-oxazolidin-3-yl)propanenitrile (CAS 65195-19-9)
- (R)-tert-Butyl 4-cyano-2,2-dimethyloxazolidine-3-carboxylate (CAS 1261034-35-8)
- 2-(3-fluoro-4-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)phenyl)propane-1,3-diol (CAS CATO-C3D-262181)
- Cholic Acid Impurity 83 (CAS CATO-C4X-116083)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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