1,4,6-Trimethylquinoline-2(1H)-thione CAS 53761-61-8
| CAS No. | 53761-61-8 |
| Molecular Formula | C12H13NS |
| Molecular Weight | 203.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1,4,6-Trimethylquinoline-2(1H)-thione (CAS 53761-61-8), a certified reference material (molecular formula C12H13NS, MW 203.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H13NS, 1,4,6-Trimethylquinoline-2(1H)-thione contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 203.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1,4,6-Trimethylquinoline-2(1H)-thione 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 | C12H13NS |
| Molecular Weight | 203.30 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 Trimethylquinoline Standards
- 1,4,7-Trimethylquinoline-2(1H)-thione (CAS 53761-62-9)
- 2,4,6-Trimethylquinoline-8-thiol (CAS 55487-73-5)
- 3,6,8-Trimethylquinoline-2-thiol (CAS 917749-57-6)
- 3,7,8-Trimethylquinoline-2-thiol (CAS 917749-58-7)
- 4,6,8-Trimethylquinoline-2-thiol (CAS 568570-16-1)
- 5-Ethyl-2,4,8-trimethylquinoline (CAS 860201-17-8)
- 2,5,7-Trimethylquinoline-3-carboxylic acid (CAS 948290-95-7)
- 2,5,7-Trimethylquinoline-4-carboxylic acid (CAS 436092-02-3)
Recommended Standards
- 1,3-Dimethyl-6-(methylthio)cyclohepta[c]pyrrole (CAS 71190-29-9)
- 1-(5-Phenylthiophen-2-yl)ethan-1-amine (CAS 927802-47-9)
- 1-Ethyl-4-methylquinoline-2(1H)-thione (CAS 53761-63-0)
- [S(S)]-2-Methyl-N-(tetrahydro-4H-pyran-4-ylidene)-2-propanesulfinamide (CAS 1998543-62-6)
- 2-Bromo-n-(pyrazin-2-yl)acetamide (CAS 787628-96-0)
- 4-Bromo-6-(chloromethyl)picolinonitrile (CAS 1393543-57-1)
- 2-[(pyrazin-2-yl)amino]acetic acid (CAS 27955-54-0)
- N-(4-chloro-3-nitrophenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)acetamide (CAS 882079-80-3)
- N-Boc-L-asparaginol (CAS 30044-67-8)
- 3-(Aminomethyl)cyclobutanone (CAS 1363382-42-6)
- 3,3-dimethyl-2-phenylazetidine (CAS 16917-48-9)
- 3-(4-Fluorophenyl)-5-(trifluoromethyl)picolinic acid (CAS 1214364-30-3)
- 2-(4-(4-(4-Carbamimidoylphenyl)piperazin-1-yl)piperidin-1-yl)acetic acid trihydrochloride (CAS 1215333-48-4)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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