(Z)-3-bromo-4-(4-chlorophenyl)but-3-en-2-one CAS 634906-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 634906-83-5 |
| Molecular Formula | C10H8BrClO |
| Molecular Weight | 259.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Z)-3-bromo-4-(4-chlorophenyl)but-3-en-2-one (CAS 634906-83-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8BrClO. Molecular weight: 259.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8BrClO |
| Molecular Weight | 259.53 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1985 |
| Halogen Content | Cl/Br-containing |
Related Z Standards
- 5-Bromo-7-chloro-3,4-dihydronaphthalen-1(2H)-one (CAS 1260018-38-9)
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- (3-Bromo-4-chlorophenyl)(cyclopropyl)methanone (CAS 1280786-94-8)
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- 4-(2-Bromo-5-chlorophenyl)but-3-en-2-one (CAS 1563091-09-7)
- 7-Bromo-6-chloro-3,4-dihydronaphthalen-1(2H)-one (CAS 159639-64-2)
- 5-Bromo-6-chloro-3,4-dihydronaphthalen-1(2H)-one (CAS 159639-65-3)
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Recommended Standards
- 4-Bromo-6-chloro-1,3-dimethyl-1H-indazole (CAS 1936376-40-7)
- 1-(3-Bromophenyl)cyclopropane-1-carbonyl chloride (CAS 597563-14-9)
- 4-bromo-7-chloro-2,3-dimethyl-1H-pyrrolo[2,3-c]pyridine (CAS 1912447-80-3)
- N-(4-(N-(2-(6-Oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)ethyl)sulfamoyl)phenyl)propionamide (CAS 1021137-61-0)
- Methyl 3-oxo-2,3-dihydrobenzofuran-7-carboxylate (CAS 1337851-11-2)
- 5-(2-Acetylphenyl)picolinic acid (CAS 1242338-99-3)
- Tetraammineplatinum(II)hydroxide (CAS 15651-37-3)
- (5r)-5-(bromomethyl)pyrrolidin-2-one (R)-5-Bromomethyl-2-pyrrolidinone (r)-5-(bromomethyl)pyrrolidin-2-one 2-pyrrolidinone, 5-(bromomethyl)-, (5r)- 98612-60-3 [r,(+)]-5|A-(bromomethyl)pyrrolidine-2-one [r,(+)]-5|A-bromomethyl-2-pyrrolidone b50370 (CAS 98612-60-3)
- tert-Butyl 3-methyl-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1211531-16-6)
- C-Peptide (human) (CAS 33017-11-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com