2-((4-Methylquinolin-2-yl)thio)propanoic acid CAS 462068-47-9
| CAS No. | 462068-47-9 |
| Molecular Formula | C13H13NO2S |
| Molecular Weight | 247.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-((4-Methylquinolin-2-yl)thio)propanoic acid 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.
2-((4-Methylquinolin-2-yl)thio)propanoic acid (CAS 462068-47-9) is a high-purity analytical reference standard with the molecular formula C13H13NO2S and a molecular weight of 247.31 g/mol.
Based on its molecular formula C13H13NO2S, 2-((4-Methylquinolin-2-yl)thio)propanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H13NO2S |
| Molecular Weight | 247.31 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylquinolin Standards
- (2-Methylquinolin-3-yl)(phenyl)methanone (CAS 53503-30-3)
- 3-Benzyl-2-methylquinolin-4(1H)-one (CAS 124443-78-3)
- 2-((6-Ethyl-2-methylquinolin-4-yl)oxy)acetic acid (CAS 1279218-42-6)
- 4-((6-Methylquinolin-4-yl)oxy)aniline (CAS 1315346-67-8)
- 3-((6-Methylquinolin-4-yl)oxy)aniline (CAS 1315347-72-8)
- N-(2-((2-methylquinolin-8-yl)oxy)ethyl)acetamide (CAS 312504-24-8)
- 5-(2-Methylquinolin-4-yl)-1,3,4-oxadiazole-2(3H)-thione (CAS 90074-18-3)
- 1-(2-Methylquinolin-4-yl)piperidin-4-ol (CAS 927801-80-7)
Recommended Standards
- 2-((4,8-Dimethylquinolin-2-yl)thio)acetic acid (CAS 370843-65-5)
- 2-(2-Methyl-4-(p-tolyl)thiazol-5-yl)acetic acid (CAS 412312-35-7)
- 2-((4,6-Dimethylquinolin-2-yl)thio)acetic acid (CAS 370848-09-2)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-methylpropanenitrile (CAS 338754-05-5)
- Methyl (R)-piperidine-2-carboxylate (CAS 43041-11-8)
- 3-[(2,6-Dichlorophenyl)methoxy]-2-methyl-4H-pyran-4-one (CAS 303144-51-6)
- N,N,N,NTetraacetylglycoluril (CAS 10543-60-9)
- Butyl 5-amino-1,3,4-thiadiazole-2-carboxylate (CAS 98432-49-6)
- 4-Bromo-6-chloro -2-(trifluoromethyl)-1H-benzimidazole (CAS 89426-99-3)
- Benzyl 2-butyl-4-oxopiperidine-1-carboxylate (CAS 1260773-00-9)
- 4-Chloro-8-ethylpteridin-7(8H)-one (CAS 1707609-57-1)
- 3-(4-Chlorophenyl)-5-(4-ethoxy-3-methoxyphenyl)-1H-1,2,4-triazole (CAS 1416347-97-1)
- 7,8-Dihydroxyspiro[chromane-2,1'-cyclohexan]-4-one (CAS 135110-69-9)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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