4-Bromo-3-propylbenzaldehyde CAS 254745-39-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 254745-39-6 |
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-3-propylbenzaldehyde (CAS 254745-39-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11BrO. Molecular weight: 227.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
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Recommended Standards
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- Sandacanol (CAS 28219-61-6)
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- Trilaciclib Impurity 4 (CAS CATO-C4X-30444)
- Triphenyl(1-(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethyl)phosphoniumbromide (CAS 69251-24-7)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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