2,6-Dimethylquinoline-8-thiol CAS 53971-50-9
| CAS No. | 53971-50-9 |
| Molecular Formula | C11H11NS |
| Molecular Weight | 189.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,6-Dimethylquinoline-8-thiol 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.
2,6-Dimethylquinoline-8-thiol (CAS 53971-50-9) is a high-purity analytical reference standard with the molecular formula C11H11NS and a molecular weight of 189.28 g/mol.
2,6-Dimethylquinoline-8-thiol (C11H11NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H11NS |
| Molecular Weight | 189.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylquinoline Standards
- 2,7-Dimethylquinoline-8-thiol (CAS 54128-50-6)
- 3,7-Dimethylquinoline-2-thiol (CAS 917746-84-0)
- 3,8-Dimethylquinoline-2-thiol (CAS 917746-90-8)
- 4,7-dimethylquinoline-2-thiol (CAS 64215-48-1)
- 4,8-Dimethylquinoline-2-thiol (CAS 53761-60-7)
- 3,3-Dimethylquinoline-2,4(1H,3H)-dione (CAS 106875-07-4)
- N6,8-Dimethylquinoline-5,6-diamine (CAS 1351516-55-6)
- 2,3-Dimethylquinoline-4,6-diamine (CAS 828930-83-2)
Recommended Standards
- 2,6-Dimethyl-4-(thiophen-2-yl)pyridine (CAS 50581-77-6)
- 2,5-Dimethyl-4-phenylthiazole (CAS 19968-59-3)
- 2-Benzyl-4-methylthiazole (CAS 7210-74-4)
- 2,2,5,5-Tetramethyl-4-thiazolidinecarboxylic Acid (CAS 58131-62-7)
- 2-[4-(methoxymethyl)phenyl]-1,3-thiazolidine (CAS 1463990-85-3)
- tert-Butyl (R)-9-oxooctahydro-2H-pyrazino[1,2-a]pyrazine-2-carboxylate (CAS 2924021-45-2)
- 3,4-Dimethylthieno[2,3-b]thiophene-2-carboxaldehyde (CAS 159709-36-1)
- 3-Iodo-6-methoxy-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde (CAS 1190312-11-8)
- Picoxystrobin (CAS 117428-22-5)
- 2-(6-Amino-4-oxoquinazolin-3(4H)-yl)acetic acid (CAS 1250492-16-0)
- Dimetindene EP Impurity A (CAS 100-71-0)
- 1-(4-Acetylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 100394-11-4)
- 5-(3,4-Dimethylphenyl)oxazole-2-carbaldehyde (CAS 1352496-45-7)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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