2-(4-BROMOPHENYL)PENT-4-ENENITRILE CAS 463940-86-5
| CAS No. | 463940-86-5 |
| Molecular Formula | C11H10BrN |
| Molecular Weight | 236.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-BROMOPHENYL)PENT-4-ENENITRILE is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(4-BROMOPHENYL)PENT-4-ENENITRILE (CAS 463940-86-5), a certified reference material (molecular formula C11H10BrN, MW 236.11 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H10BrN, 2-(4-BROMOPHENYL)PENT-4-ENENITRILE contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.11 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H10BrN |
| Molecular Weight | 236.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related BROMOPHENYL Standards
- 1-(2-Bromophenyl)cyclobutanecarbonitrile (CAS 28049-62-9)
- 1-(3-Bromophenyl)cyclobutanecarbonitrile (CAS 29786-38-7)
- 1-(4-Bromophenyl)cyclobutanecarbonitrile (CAS 485828-58-8)
- 2-(4-bromophenyl)-2,2-difluoroethan-1-amine (CAS 1378866-69-3)
- (S)-1-(4-Bromophenyl)-2,2-difluoroethanamine (CAS 1932016-53-9)
- 1-(4-Bromophenyl)-2,2-difluoroethanamine (CAS 843608-52-6)
- (1r)-1-(4-Bromophenyl)-2-chloroethan-1-ol (CAS 1029431-48-8)
- (1S)-1-(4-bromophenyl)-2-chloroethanol (CAS 1076233-87-8)
Recommended Standards
- 2-(Bromomethyl)-4-methylquinoline (CAS 848696-87-7)
- 1-(4-Bromo-3-methylphenyl)-1H-pyrrole (CAS 383137-72-2)
- 2-Bromo-4-(2-cyanophenyl)-1-butene (CAS 731772-67-1)
- 1-(4-Bromo-2-methylphenyl)-1H-pyrrole (CAS 383137-70-0)
- N-(4-Amino-2-chlorophenyl)-2-methoxyacetamide (CAS 926219-03-6)
- N-(2-Ethylphenyl)-2-((3-methylquinoxalin-2-yl)thio)acetamide (CAS 881076-96-6)
- (R)-2-Methyl-1-((3aS,4S,6S,7aR)-3a,5,5-trimethylhexahydro-4,6-methanobenzo[d][1,3,2]dioxaborol-2-yl)propan-1-amine 2,2,2-trifluoroacetate (CAS 94242-81-6)
- Cefaclor Impurity 41 (CAS CATO-C4X-127041)
- benzyl (2R,3R)-rel-3-amino-2-methylpiperidine-1-carboxylate (CAS 912451-60-6)
- 4-bromo-3-nitro-1-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 1171932-41-4)
- 2-((5-(4-(Tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)thio)acetic acid (CAS 332871-60-0)
- 9-(4-Bromophenyl)-2-phenyl-9H-carbazole (CAS 1235563-74-2)
- 2-((4-Methoxybenzyl)amino)ethanol (CAS 64834-63-5)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com