2-(4-Isopropylphenyl)quinoline-4-carbonyl chloride CAS 1160264-73-2
| CAS No. | 1160264-73-2 |
| Molecular Formula | C19H16ClNO |
| Molecular Weight | 309.79 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.
2-(4-Isopropylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-73-2) is a high-purity analytical reference standard with the molecular formula C19H16ClNO and a molecular weight of 309.79 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(4-Isopropylphenyl)quinoline-4-carbonyl chloride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 309.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(4-Isopropylphenyl)quinoline-4-carbonyl chloride 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 | C19H16ClNO |
| Molecular Weight | 309.79 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Isopropylphenyl Standards
- N-(4-Isopropylphenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-56-3)
- 9-(4-Isopropylphenyl)-5,6,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one (CAS 537001-93-7)
- Ethyl 2-(4-isopropylphenyl)-1H-benzo[d]imidazole-6-carboxylate (CAS 1416347-05-1)
- 1-((4-Isopropylphenyl)sulfonyl)piperidine-3-carboxylic acid (CAS 932976-67-5)
- 1-[(4-isopropylphenyl)sulfonyl]piperidine-4-carboxylic acid (CAS 727983-30-4)
- N-(4-isopropylphenyl)-1-phenylcyclopentane-1-carboxamide (CAS 1023857-70-6)
- n-(2-Isopropylphenyl)-1-phenylcyclopentane-1-carboxamide (CAS 854131-86-5)
- N-(4-Isopropylphenyl)-2-(trifluoromethyl)benzamide (CAS 794584-97-7)
Recommended Standards
- 2-(4-Propylphenyl)quinoline-4-carbonyl chloride (CAS 1160264-65-2)
- 2-(2,5-Dimethylphenyl)-3-methylquinoline-4-carbonyl chloride (CAS 1160264-98-1)
- 7,8-Dimethyl-2-(3-methylphenyl)quinoline-4-carbonyl chloride (CAS 1160261-50-6)
- 3-(3-Chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylic acid (CAS 116493-00-6)
- Ethyl 2-(ethylimino)-4-(trifluoromethyl)-2,3-dihydrothiazole-5-carboxylate (CAS 937597-94-9)
- 1-(2,7-Dimethylimidazo[1,2-a]pyridin-3-yl)-2-[(4-fluorophenyl)sulfanyl]-1-ethanone (CAS 478042-05-6)
- 4-[3-(Trifluoromethyl)phenoxy]but-2-yn-1-amine hydrochloride (CAS 2097936-61-1)
- Methyl 3-Hydroxyphenylacetate (CAS 42058-59-3)
- 4-Bromo-1,2,3,5,6,7-hexahydro-s-indacene (CAS 108722-46-9)
- 4-(tert-Butyl)-D-phenylalanine (CAS 274262-82-7)
- 4-((4-(Diethylamino)phenyl)imino)-N-methyl-1-oxo-1,4-dihydronaphthalene-2-carboxamide (CAS 4899-82-5)
- (3-Methylphenyl)methanesulfonic acid (CAS 1027313-60-5)
- 1-(2-(2,4-Dichlorophenoxy)propionyl)-4-benzylthiosemicarbazide (CAS 288154-62-1)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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