4-Ethyl-3-{[(4-methylphenyl)methyl]sulfanyl}-5-{thieno[2,3-b]quinolin-2-yl}-4H-1,2,4-triazole CAS 439112-39-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 439112-39-7 |
| Molecular Formula | C23H20N4S2 |
| Molecular Weight | 416.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethyl-3-{[(4-methylphenyl)methyl]sulfanyl}-5-{thieno[2,3-b]quinolin-2-yl}-4H-1,2,4-triazole (CAS 439112-39-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H20N4S2. Molecular weight: 416.56 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H20N4S2 |
| Molecular Weight | 416.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Ethyl Standards
- 4-(4-Methylphenyl)-2-(methylsulfanyl)-6-{[3-(trifluoromethyl)phenyl]sulfanyl}pyrimidine-5-carbonitrile (CAS 303985-01-5)
- {2-[(4-methylphenyl)sulfanyl]pyridin-3-yl}methyl N-[3-(trifluoromethyl)phenyl]carbamate (CAS 338413-60-8)
- 4-{[(4-methylphenyl)methyl]sulfanyl}-6-phenoxy-8-thia-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaene (CAS 478030-11-4)
- {4-[(4-methylphenyl)sulfanyl]-3-nitrophenyl}methyl 4-chlorobenzoate (CAS 303988-37-6)
- {2-[(4-methylphenyl)sulfanyl]pyridin-3-yl}methyl N-(3,5-dichlorophenyl)carbamate (CAS 338413-54-0)
- 1-[(4-Methylphenyl)sulfanyl]-2-nitro-4-{[3-(trifluoromethyl)phenoxy]methyl}benzene (CAS 477869-59-3)
- N-(3-{4-[4-(4-methylphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]piperidine-1-carbonyl}phenyl)acetamide (CAS 1775391-10-0)
- 4-[(1E)-3-(4-Methylphenyl)-3-oxoprop-1-en-1-yl]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-92-5)
Recommended Standards
- 3-[4,5-Dihydro-4-(2-phenylethyl)-5-thioxo-1H-1,2,4-triazol-3-yl]-N,N-diethylbenzenesulfonamide (CAS 380436-84-0)
- N-(2-(6-(Ethylthio)-4-(piperidin-1-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)thiophene-2-carboxamide (CAS 946283-05-2)
- 3-[2-(3,4-Dimethoxy-phenyl)-ethyl]-2-mercapto-7-methyl-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 588715-20-2)
- [1,3-Bis(phenylsulfanyl)propan-2-ylidene][(3,4-dichlorophenyl)methoxy]amine (CAS 338421-57-1)
- (3-(4-Chlorophenyl)-5,6-dihydropyridazin-1(4H)-yl)(4-methoxyphenyl)methanone (CAS 199166-18-2)
- 2-(4-(4-Chlorophenyl)piperidin-4-yl)acetonitrile hydrochloride (CAS 2306272-51-3)
- 4,5,6-Trimethyl-3-tosylpyridin-2(1H)-one (CAS 321431-56-5)
- benzo[c]cinnoline (CAS 230-17-1)
- 2-cyclohexylidenmalononitrile (CAS 4354-73-8)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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