4-(3-Bromobenzoyl)benzaldehyde CAS 243137-96-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 243137-96-4 |
| Molecular Formula | C14H9BrO2 |
| Molecular Weight | 289.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-Bromobenzoyl)benzaldehyde (CAS 243137-96-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9BrO2. Molecular weight: 289.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9BrO2 |
| Molecular Weight | 289.12 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
Related Bromobenzoyl Standards
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Recommended Standards
- 3-Bromo-5-methoxy-4-propoxybenzoic acid (CAS 554407-81-7)
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- 1-(2-Bromoethyl)azepane (CAS 792862-79-4)
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- n-[(5-cyclopropyl-4-methyl-4h-1,2,4-triazol-3-yl)methyl]-N-(pyrrolidin-3-yl)acetamide (CAS 1421604-78-5)
- Ethyl 5-(m-Tolyl)isoxazole-3-carboxylate (CAS 893638-47-6)
- Casein Kinase II Receptor Peptide (CAS 198481-81-1)
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