ethyl 3-(4-bromophenyl)-2-cyanobut-2-enoate CAS 55417-64-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55417-64-6 |
| Molecular Formula | C13H12BrNO2 |
| Molecular Weight | 294.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ethyl 3-(4-bromophenyl)-2-cyanobut-2-enoate (CAS 55417-64-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H12BrNO2. Molecular weight: 294.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H12BrNO2 |
| Molecular Weight | 294.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related ethyl Standards
- n-(3-Bromophenyl)-3-(furan-2-yl)propanamide (CAS 1042640-66-3)
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Recommended Standards
- 9-(2,6-Dichlorobenzyl)-9H-purin-6-amine (CAS 38042-11-4)
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- 9-(2,4-Dichlorobenzyl)-9H-purin-6-amine (CAS 213528-01-9)
- 1-Cyclohexylpiperidin-3-one (CAS 886365-36-2)
- Ethyl 2-(quinolin-4-yl)acetate (CAS 4789-81-5)
- Ethyl 5-amino-1-(4-sulfamoylphenyl)-1H-pyrazole-3-carboxylate (CAS 866838-02-0)
- 4-Hydroxy-6-phenyl-2-(2-pyridinyl)-5-pyrimidinecarbonitrile (CAS 320417-64-9)
- 2-Fluoro-3-nitro-6-propoxypyridine (CAS 1881321-07-8)
- (2E)-1-(3-Chlorophenyl)-3-(4-ethoxyphenyl)prop-2-en-1-one (CAS 1354941-96-0)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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 13829788188 / jacky.chen@cato-chem.com