(E)-1-butyl-4,5-diphenyl-2-((3-(trifluoromethyl)benzylidene)amino)-1H-pyrrole-3-carbonitrile CAS 478032-83-6
| CAS No. | 478032-83-6 |
| Molecular Formula | C29H24F3N3 |
| Molecular Weight | 471.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-1-butyl-4,5-diphenyl-2-((3-(trifluoromethyl)benzylidene)amino)-1H-pyrrole-3-carbonitrile.
(E)-1-butyl-4,5-diphenyl-2-((3-(trifluoromethyl)benzylidene)amino)-1H-pyrrole-3-carbonitrile (CAS 478032-83-6), molecular formula C29H24F3N3 and molecular weight 471.52 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C29H24F3N3, (E)-1-butyl-4,5-diphenyl-2-((3-(trifluoromethyl)benzylidene)amino)-1H-pyrrole-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 471.52 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (E)-1-butyl-4,5-diphenyl-2-((3-(trifluoromethyl)benzylidene)amino)-1H-pyrrole-3-carbonitrile 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 | C29H24F3N3 |
| Molecular Weight | 471.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Ac-α-benzyl-4,6-O-benzylidene-muramic acid (CAS 2862-03-5)
- C188-9 (CAS 432001-19-9)
- Etrasimod Impurity 75 (CAS CATO-C4X-321475)
- N-(1-benzyl-3-cyano-4,5-diphenyl-1H-pyrrol-2-yl)-4-fluorobenzamide (CAS 477887-24-4)
- Anemonin (CAS 508-44-1)
- Ethyl 3-((N-benzylacetamido)methyl)-4-hydroxybenzofuran-2-carboxylate (CAS 114333-52-7)
- 1-(2-Methoxy-5-methylphenyl)ethane-1-thiol (CAS 1039963-77-3)
- 2-Chloro-1-(1-(3-chloro-4-methoxyphenyl)-2,5-dimethyl-1h-pyrrol-3-yl)ethan-1-one (CAS 923720-64-3)
- 2-Chloro-5-(2,3-dichlorophenyl)isonicotinic acid (CAS 1261980-38-4)
- (3-Chlorophenyl)(4-pentylphenyl)methanone (CAS 64358-14-1)
- 4-Cyclohexyl-4-methylpentan-2-one (CAS 4927-39-3)
- 5-Chloro-1-(3-phenylpropyl)-1h-1,3-benzodiazol-2-amine (CAS 1183376-10-4)
- 1,14-Di(oxiran-2-yl)tetradecane (CAS 6624-26-6)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com