Methyl 2-((3-(4-chlorophenyl)quinolin-2-yl)thio)benzoate CAS 339102-97-5
| CAS No. | 339102-97-5 |
| Molecular Formula | C23H16ClNO2S |
| Molecular Weight | 405.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 2-((3-(4-chlorophenyl)quinolin-2-yl)thio)benzoate 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.
CATO supplies Methyl 2-((3-(4-chlorophenyl)quinolin-2-yl)thio)benzoate (CAS 339102-97-5), a certified reference material (molecular formula C23H16ClNO2S, MW 405.90 g/mol) for analytical method development and quality control.
The molecular framework of Methyl 2-((3-(4-chlorophenyl)quinolin-2-yl)thio)benzoate (C23H16ClNO2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C23H16ClNO2S |
| Molecular Weight | 405.90 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-(4-Chlorophenyl)-3-[(4-methylphenyl)sulfanyl]quinoline-4-carboxylic acid (CAS 477867-85-9)
- Ethyl 2-({3-[4-(3-chlorophenyl)piperazin-1-yl]-4-cyano-1,2-thiazol-5-yl}amino)acetate (CAS 338966-47-5)
- N-(2-((4-(3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol-1-yl)phenyl)sulfonyl)ethyl)acetamide (CAS 24032-65-3)
- 1-[(4-Chlorophenyl)sulfanyl]-4-{[(4-fluorophenyl)sulfanyl]methyl}-2-nitrobenzene (CAS 477869-68-4)
- N-(2-((4-chlorophenyl)thio)ethyl)-2-((3-(trifluoromethyl)phenyl)thio)acetamide (CAS 337923-09-8)
- 4-((5-((4-(3-Chlorophenyl)-3-oxopiperazin-1-yl)methyl)-1H-imidazol-1-yl)methyl)benzonitrile (CAS 183499-57-2)
- (Z)-{[2-(4-chlorophenyl)cyclopropyl](4-methoxyphenyl)methylidene}[(4-methylphenyl)methoxy]amine (CAS 338962-90-6)
- 2-[(4-chlorophenyl)sulfinyl]-4,6-dimethyl-3-pyridinyl phenyl sulfone 339017-04-8 KS-00003D43 (CAS 339017-04-8)
Recommended Standards
- Methyl (Z)-N-(3-chloro-4-methoxybenzyl)-N'-(2-cyano-4,5-dimethoxyphenyl)carbamimidothioate (CAS 692287-58-4)
- CAS CATO-C3D-262674 (CAS CATO-C3D-262674)
- CFM 4 (CAS 331458-02-7)
- 3-(Difluoromethyl)-2,6-diiodoisonicotinonitrile (CAS 1805156-23-3)
- 1-[(methylamino)methyl]cycloheptan-1-ol hydrochloride (CAS 1803604-89-8)
- 2-(2-Bromo-6-(trifluoromethyl)phenyl)acetonitrile (CAS 1159512-49-8)
- N-(2-Ethoxybenzyl)-1-propanamine hydrochloride (CAS 1049677-99-7)
- N-(2-Ethyl-6-phenylimidazo[2,1-b][1,3,4]thiadiazol-5-yl)acetamide (CAS 918648-76-7)
- 5,6-Dimethoxy-2,3-dihydro-1H-indene-1-carboxylic acid (CAS 19156-11-7)
- Methyl 3-bromo-2-(bromomethyl)-4,6-dimethoxybenzoate (CAS 58137-74-9)
- 2-((4-Nitrophenoxy)methyl)tetrahydrofuran (CAS 91134-13-3)
- 207300-86-5 2C2H6N4O.H2O.H2SO4 5114AF n-Guanylurea sulfate salt hydrate (CAS 207300-86-5)
- Senkyunolide N (CAS 140694-58-2)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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