Isopropyl 2-(4-bromophenyl)quinoline-4-carboxylate CAS 356087-00-8
| CAS No. | 356087-00-8 |
| Molecular Formula | C19H16BrNO2 |
| Molecular Weight | 370.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 370.24 g/mol gives Isopropyl 2-(4-bromophenyl)quinoline-4-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Isopropyl 2-(4-bromophenyl)quinoline-4-carboxylate (CAS 356087-00-8) is a high-purity analytical reference standard with the molecular formula C19H16BrNO2 and a molecular weight of 370.24 g/mol.
Based on its molecular formula C19H16BrNO2, Isopropyl 2-(4-bromophenyl)quinoline-4-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 370.24 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Isopropyl 2-(4-bromophenyl)quinoline-4-carboxylate 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 | C19H16BrNO2 |
| Molecular Weight | 370.24 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- 2-(2-(2-(2-Isopropyl-5-methylphenoxy)acetyl)hydrazine-1-carbonyl)benzoic acid (CAS 458526-46-0)
- Isopropyl 3-iodo-2-methyl-4-oxo-1,4-dihydroquinoline-6-carboxylate (CAS 1330752-06-1)
- 4-(1-Isopropyl-2-methyl-1H-imidazol-5-yl)-N-(4-(methylsulfonyl)phenyl)pyrimidin-2-amine (CAS 602306-29-6)
- Isopropyl 2-((5-(((4-chlorophenyl)amino)methyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 482652-69-7)
- 4-isopropyl-1-methyl-7-oxabicyclo[2.2.1]heptan-2-yl tosylcarbamate (CAS 1005183-85-6)
- Isopropyl 5-bromo-3-(((tert-butoxycarbonyl)amino)methyl)picolinate (CAS 863444-54-6)
- 3-Ethyl 7-isopropyl 4-bromoquinoline-3,7-dicarboxylate (CAS 1378259-40-5)
- 3-Ethyl 6-isopropyl 4-bromoquinoline-3,6-dicarboxylate (CAS 1378259-86-9)
Recommended Standards
- Ethyl 5-(4-bromophenyl)-2-phenyl-1H-pyrrole-3-carboxylate (CAS 65473-91-8)
- N-benzyl-4-(benzyloxy)-5-bromopyrimidin-2-amine (CAS 885952-25-0)
- Ethyl 4-(2-((2-bromophenyl)amino)-2-oxoethyl)piperazine-1-carboxylate (CAS 954849-18-4)
- Tert-butyl (S)-3-(3-bromo-4-cyano-5-(methylamino)-1H-pyrazol-1-yl)pyrrolidine-1-carboxylate (CAS 2211082-93-6)
- 2-Chloro-N-[2-(4,6-dimethyl-pyrimidin-2-yl)-5-methyl-2H-pyrazol-3-yl]-acetamide (CAS 381165-95-3)
- 4-Amino-2-chloro-5-fluorobenzoic acid (CAS 2166861-81-8)
- Benzyl 4-(3-(methylamino)propyl)piperidine-1-carboxylate (CAS 1420979-70-9)
- N-(Methylsulfonyl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanesulfonamide (CAS 1256359-12-2)
- 3-Hydroxy-2-(2-methoxyphenoxy)-1-(4-methoxyphenyl)propan-1-one (CAS 92409-23-9)
- N-(4-Chloro-2-hydrazinylbenzo[d]thiazol-6-yl)-4-methylbenzenesulfonamide (CAS 1706439-75-9)
- (2R,3R)-2-(3,4-dimethoxyphenyl)-1-ethyl-6-oxopiperidine-3-carboxylic acid (CAS 1212402-67-9)
- 4-(2-Amino-propyl)-piperazine-1-carboxylic acid tert-butyl ester hydrochloride (CAS 1965309-55-0)
- Methyl 3-formyl-2-pyridinecarboxylate (CAS 133155-82-5)
- Peptide Impurity 05 (CAS 2322924-83-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com