2-(3-Methylphenyl)-2-[3-(trifluoromethyl)quinoxalin-2-yl]acetonitrile CAS 338773-74-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338773-74-3 |
| Molecular Formula | C18H12F3N3 |
| Molecular Weight | 327.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(3-Methylphenyl)-2-[3-(trifluoromethyl)quinoxalin-2-yl]acetonitrile (CAS 338773-74-3) pharmaceutical standards reference standard. Molecular formula: C18H12F3N3. Molecular weight: 327.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H12F3N3 |
| Molecular Weight | 327.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Methylphenyl Standards
- 7-{[(4-methylphenyl)methyl]sulfanyl}-10-thia-3,6,8-triazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2,7,11-tetraen-4-one (CAS 866131-87-5)
- 2-[(5-{[(4-methylphenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide (CAS 893726-76-6)
- 3-(2-methylphenyl)-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid (CAS 885460-71-9)
- (5E)-3-(4-Methylphenyl)-5-{[(4-methylphenyl)amino]methylidene}-4-oxo-1,3-thiazolidin-1-ium-1-olate (CAS 338753-40-5)
- Methyl 3-(4-methylphenyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylate (CAS 1114620-48-2)
- 3-{4-[(4-Methylphenyl)sulfonyl]-1-piperazinyl}-3-oxopropanoic acid (CAS 937676-46-5)
- 1-(4-Methylphenyl)-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 343372-45-2)
- 2-[1-(4-Methylphenyl)-1H-pyrazole-4-carbonyl]naphthalen-1-ol (CAS 955976-63-3)
Recommended Standards
- 1-(5-(Tert-butyl)isoxazol-3(2h)-ylidene)-3-(2-(trifluoromethyl)phenyl)urea (CAS 304440-06-0)
- 2,2,2-trifluoro-1-(1-{1H-pyrrolo[2,3-b]pyridine-2-carbonyl}piperidin-3-yl)ethan-1-ol (CAS 2472379-58-9)
- 1-((Tert-butoxycarbonyl)amino)-4-(trifluoromethoxy)cyclohexane-1-carboxylic acid (CAS 2231675-31-1)
- N-[4-(3-aminopropyl)phenyl]-N,N-dimethylamine (CAS 112103-97-6)
- (1R)-1-(3-fluorofuran-2-yl)propan-1-amine (CAS 1391368-42-5)
- 1H-PYRAZOLE-5-ACETIC ACID, 3-(1,1-DIMETHYLETHYL)-1-PHENYL- (CAS 443912-82-1)
- 2-Amino-3,6-difluorobenzimidamide dihydrochloride (CAS 190011-83-7)
- 2-(4-(Methoxymethyl)-6-oxopyrimidin-1(6H)-yl)acetic acid (CAS 1708263-94-8)
- 5-chloro-6-ethyl-3-((3-methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)phenyl)amino)pyrazine-2-carboxamide (CAS 1254058-47-3)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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