(2Z)-3-(4-Bromophenyl)-3-chloroacrylaldehyde CAS 161891-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161891-32-3 |
| Molecular Formula | C9H6BrClO |
| Molecular Weight | 245.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-3-(4-Bromophenyl)-3-chloroacrylaldehyde (CAS 161891-32-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6BrClO. Molecular weight: 245.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6BrClO |
| Molecular Weight | 245.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl/Br-containing |
Related Z Standards
- 3-(2-Bromophenyl)acryloyl chloride (CAS 119411-68-6)
- (2E)-3-(4-Bromophenyl)acryloyl chloride (CAS 13565-09-8)
- 3-(4-Bromophenyl)-3-chloroacrylaldehyde (CAS 14063-78-6)
- (E)-3-(4-Bromophenyl)-3-chloroacrylaldehyde (CAS 161891-31-2)
- (2E)-3-(2-Bromophenyl)acryloyl chloride (CAS 851664-10-3)
- 3-(4-Bromophenyl)-2-propenoyl chloride (CAS 27465-66-3)
- (4-Bromophenyl)(methoxy)dimethylsilane (CAS 17021-92-0)
- (3-Bromophenyl)(tert-butyl)sulfane (CAS 135883-40-8)
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