2-(4-Bromophenyl)acrylic acid CAS 28131-17-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28131-17-1 |
| Molecular Formula | C9H7BrO2 |
| Molecular Weight | 227.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Bromophenyl)acrylic acid (CAS 28131-17-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H7BrO2. Molecular weight: 227.05 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H7BrO2 |
| Molecular Weight | 227.05 g/mol |
| Appearance | Off-white to pale 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 1-(4-Bromophenyl)propane-1,2-dione (CAS 10557-20-7)
- 2-(2-Bromophenyl)propanedial (CAS 1057670-77-5)
- 3-(4-Bromophenyl)-3-oxopropanal (CAS 14153-75-4)
- (E)-3-(3-Bromophenyl)acrylic acid (CAS 14473-91-7)
- (E)-3-(4-bromophenyl)acrylic acid (CAS 17916-60-8)
- (E)-3-(2-Bromophenyl)acrylic acid (CAS 7345-79-1)
- 2-(3-Bromophenyl)malondialdehyde (CAS 791809-62-6)
- 2-(4-Bromophenyl)propanedial (CAS 709648-68-0)
Recommended Standards
- 2',4-Dichloro-2,4'-bipyrimidine (CAS 2589638-88-8)
- (7-Bromobenzofuran-5-yl)methanol (CAS 286836-24-6)
- 2,4-Dichloro-6-(pyridin-2-yl)-1,3,5-triazine (CAS 339547-32-9)
- 1-(Benzyloxy)-3-hydroxy-4-methylpyrrolidin-2-one (CAS 132559-84-3)
- Dimethyl 1-(4-fluorophenyl)-1H-pyrazole-3,4-dicarboxylate (CAS 358723-11-2)
- tert-Butyl 1-(2-chloroethyl)cyclobutane-1-carboxylate (CAS 2137598-25-3)
- 4-Ethyl-1-(prop-2-yn-1-yl)cyclohexane-1-carboxylic acid (CAS 1523495-00-2)
- 2,6-Dichloro-4-ethynylaniline (CAS 2171460-05-0)
- 4-(3-(2-((4-Fluorophenyl)sulfonamido)thiazol-4-yl)propanamido)benzamide (CAS 1040667-94-4)
- Cycloaspeptide A (CAS 109171-13-3)
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