(2E)-3-(3-Bromophenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one CAS 358343-56-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 358343-56-3 |
| Molecular Formula | C17H15BrO2 |
| Molecular Weight | 331.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-3-(3-Bromophenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 358343-56-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H15BrO2. Molecular weight: 331.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H15BrO2 |
| Molecular Weight | 331.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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 E Standards
- (2E)-1-(3-Bromophenyl)-3-(4-ethoxyphenyl)prop-2-en-1-one (CAS 1173923-23-3)
- (2E)-1-(4-Bromophenyl)-3-(4-ethoxyphenyl)prop-2-en-1-one (CAS 1206687-37-7)
- (2E)-1-(3-Bromophenyl)-3-(2-ethoxyphenyl)prop-2-en-1-one (CAS 351339-19-0)
- (2E)-3-(4-Bromophenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 22027-86-7)
- 1-(4-Bromophenyl)-3-(2-ethoxyphenyl)-2-propen-1-one (CAS 39059-90-0)
- 5,5'-((4-Bromophenyl)methylene)bis(2-methylfuran) (CAS 86698-37-5)
- 3-(4-Bromophenyl)-2,2-dimethyl-2,3-dihydroquinazolin-4(1H)-one (CAS 84770-66-1)
- N-(4-bromophenyl)-3,4-dihydroisoquinoline-2(1H)-carboxamide (CAS 890583-21-8)
Recommended Standards
- Ethyl (E)-3-(4'-bromo-[1,1'-biphenyl]-4-yl)acrylate (CAS 190729-08-9)
- (2Z)-3-(4-Chlorophenyl)-2-[(1E)-{[(4-chlorophenyl)methoxy]imino}methyl]prop-2-enenitrile (CAS 339106-58-0)
- 5-Iodo-4-isopropyl-6-(piperidin-1-yl)pyrimidine (CAS 1706432-16-7)
- 2-((4-Chloro-3-fluorophenyl)amino)acetic acid (CAS 1248165-64-1)
- 2-Bromo-1-(2-fluorophenyl)propan-1-one (CAS 186036-09-9)
- 2-Phenyl-2H-indazole (CAS 3682-71-1)
- Spiro[2.2]pentan-1-ol (CAS 68423-22-3)
- (S)-1,4-Dithia-7-azaspiro[4.4]nonane-8-carboxylic acid (CAS 83552-44-7)
- n1,n1-Dimethyl-n3-(pyridin-4-ylmethyl)propane-1,3-diamine (CAS 626216-60-2)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
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