2-{2-[(E)-2-phenylethenyl]-1H-1,3-benzodiazol-1-yl}-N-[4-(trifluoromethoxy)phenyl]acetamide CAS 400081-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 400081-21-2 |
| Molecular Formula | C24H18F3N3O2 |
| Molecular Weight | 437.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{2-[(E)-2-phenylethenyl]-1H-1,3-benzodiazol-1-yl}-N-[4-(trifluoromethoxy)phenyl]acetamide (CAS 400081-21-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H18F3N3O2. Molecular weight: 437.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H18F3N3O2 |
| Molecular Weight | 437.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related E Standards
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- 7-[(Z)-2-Phenylethenyl]-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1164492-92-5)
- 1-[(E)-2-Phenylethenyl]-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338968-42-6)
- 2-[(1E)-2-Phenylethenyl]-3-(phenylmethoxy)-4H-pyran-4-one (CAS 1206102-05-7)
- 1-(Trans-2-Phenylethenyl)-4-(phenylethynyl)benzene (CAS 173035-17-1)
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- [(2-Phenylethenyl)sulfonyl]benzene (CAS 5418-11-1)
Recommended Standards
- 1-(4-(Benzo[d]thiazol-2-yl)piperidin-1-yl)-2-((2,6-dichlorophenyl)thio)ethan-1-one (CAS 478248-39-4)
- Suzetrigine Impurity 55 (CAS CATO-C4X-336955)
- 1-(4-(Benzo[d]thiazol-2-yl)piperidin-1-yl)-2-((2,4-dichlorophenyl)thio)ethan-1-one (CAS 477847-58-8)
- 3-(3,4-Dimethoxyphenyl)-1-(2,4,6-trihydroxyphenyl)propan-1-one (CAS 89294-53-1)
- (R)-tert-Butyl 3-methylpyrrolidine-1-carboxylate (CAS 1289689-32-2)
- N-(2-Chloro-4-ethoxyphenyl)acetamide (CAS 60658-33-5)
- 2-(2’-Chloro-4-biphenylyl)acetic Acid (CAS 5001-98-9)
- 3-Bromo-4-iodonitrobenzene (CAS 7149-14-6)
- 1-Methyl-5-(thiophen-2-yl)-1h-pyrazole-3-carbaldehyde (CAS 1177332-06-7)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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