4-Methyl-2-(phenylthio)quinoline CAS 5465-87-2
| CAS No. | 5465-87-2 |
| Molecular Formula | C15H22O4 |
| Molecular Weight | 266.33 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.
4-Methyl-2-(phenylthio)quinoline (CAS 5465-87-2), molecular formula C15H22O4 and molecular weight 266.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Methyl-2-(phenylthio)quinoline (C15H22O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 266.33 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 4-Methyl-2-(phenylthio)quinoline 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 | C15H22O4 |
| Molecular Weight | 266.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Methyl Standards
- 4-((Phenylthio)methyl)hexahydro-2H-cyclopenta[b]furan-2,5-diol (CAS 86021-78-5)
- 2-Methyl-2-(4-((phenylthio)methyl)phenyl)propanenitrile (CAS 1185311-16-3)
- 4-(Phenylthio)butane-1-sulfonyl chloride (CAS 1375068-15-7)
- 3-(Phenylthio)-1H-indole-2-carboxylic acid (CAS 116757-25-6)
- 1-(1-(Phenylthio)propyl)-1H-benzo[d][1,2,3]triazole (CAS 138883-63-3)
- 5-(Phenylthio)quinoline-8-thiol (CAS 100549-76-6)
- 1-(1-(Phenylthio)cyclopropyl)cycloheptanol (CAS 41596-91-2)
- 4-(Phenylthio)-N-(4h-1,2,4-triazol-3-yl)butanamide (CAS 1050774-52-1)
Recommended Standards
- 4,4'-Bis(oxiran-2-ylmethyl)-1,1'-biphenyl (CAS 81591-83-5)
- 5-(2,4-dimethoxyphenyl)-3,3-dimethylpentanoic acid (CAS 97305-84-5)
- 4,4'-Bis(allyloxy)-1,1'-biphenyl (CAS 41481-62-3)
- 5-Methylspiro[1,3-dioxane-2,2-tricyclo[3.3.1.1~3,7~]decane]-5-carboxylic acid (CAS 932924-40-8)
- 2,2-Dimethyl-3-(3-(trifluoromethyl)phenyl)propanoic acid (CAS 1271556-64-9)
- 2-(4-Methoxybenzyl)-5-methyl-2H-1,2,6-thiadiazine-4-carboxylic acid 1,1-dioxide (CAS 1443979-08-5)
- N-{[4-bromo-2-(trifluoromethyl)phenyl]methyl}-6-methylpyridin-2-amine (CAS 1803586-00-6)
- 2-(4-(2,3-Difluorophenoxy)-2-fluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1414357-64-4)
- Silodosin Impurity 31 (CAS CATO-C4X-175431)
- 1-(3,4-Dichlorophenyl)ethanol (CAS 1475-11-2)
- Methyl 5-(isoxazol-5-yl)-3-methyl-1H-pyrazole-4-carboxylate (CAS 175277-15-3)
- 6-Chlorochrysene (CAS 95791-46-1)
- Bis(perfluorophenyl) phenyl phosphate (CAS 59616-63-6)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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