4,4,7,8-Tetramethyl-4,5-dihydro-1H-[1,2]dithiolo-[3,4-c]quinoline-1-thione CAS 316358-50-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 316358-50-6 |
| Molecular Formula | C14H15NS3 |
| Molecular Weight | 293.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,7,8-Tetramethyl-4,5-dihydro-1H-[1,2]dithiolo-[3,4-c]quinoline-1-thione (CAS 316358-50-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H15NS3. Molecular weight: 293.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H15NS3 |
| Molecular Weight | 293.47 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 3 |
Related Tetramethyl Standards
- 4,4,6,8-Tetramethyl-4,5-dihydro-1H-[1,2]dithiolo-[3,4-c]quinoline-1-thione (CAS 309265-60-9)
- 1-((5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)methyl)pyrrolidine (CAS 1218790-45-4)
- 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)cyclohex-3-en-1-yl]morpholine (CAS 1046793-56-9)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(thiophen-2-yl)thiazole (CAS 1402166-57-7)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(thiophen-3-yl)thiazole (CAS 1402166-58-8)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(thiophen-2-yl)thiazole (CAS 1402166-59-9)
- 2-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2-dihydroisoquinolin-1-one (CAS 1655495-97-8)
- 1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole (CAS 1219637-88-3)
Recommended Standards
- 7-Bromo-6-chloro-8-fluoroquinazoline-2,4(1H,3H)-dione (CAS 1698028-10-2)
- 1-(5-(tert-Butylthio)-4-methylpyridin-2-yl)-4-ethylpiperazine (CAS 1355232-93-7)
- Tri-n-butyl-d27 Phosphate (CAS 61196-26-7)
- 5-Cyclopropyl-1-(2,2,2-trifluoroethyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1251099-82-7)
- 3-[[(Benzylthio)carbonothioyl]thio]propionic Acid (CAS 497931-76-7)
- Carbonylbis(trifluoroacetato)bis(triphenylphosphine)ruthenium (CAS 65912-34-7)
- Evocalcet (CAS 870964-67-3)
- 2-Methyloxirane-2-carboxylic acid (CAS 38649-35-3)
- (E)-4-(2-(4-(benzylamino)-4-oxobutanoyl)hydrazinyl)-4-oxobut-2-enoic acid (CAS 327069-87-4)
- Peptide 431 (CAS CATO-CPTD788431)
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