(2E)-1-(3-Bromophenyl)-3-(4-methylphenyl)prop-2-en-1-one CAS 851581-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851581-65-2 |
| Molecular Formula | C16H13BrO |
| Molecular Weight | 301.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-1-(3-Bromophenyl)-3-(4-methylphenyl)prop-2-en-1-one (CAS 851581-65-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13BrO. Molecular weight: 301.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13BrO |
| Molecular Weight | 301.18 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related E Standards
- (2E)-3-(3-Bromophenyl)-1-(4-methylphenyl)prop-2-en-1-one (CAS 1047680-88-5)
- (2E)-1-(3-Bromophenyl)-3-(3-methylphenyl)prop-2-en-1-one (CAS 1072796-30-5)
- 2-((4-Bromophenyl)amino)-N-(1-methoxypropan-2-yl)acetamide (CAS 1240964-62-8)
- Ethyl 3-(3-bromophenyl)-3-hydroxy-2,2-dimethylpropanoate (CAS 1283524-29-7)
- (2E)-3-(4-Bromophenyl)-1-(2-methylphenyl)prop-2-en-1-one (CAS 13565-47-4)
- Ethyl 3-(4-bromophenyl)-3-hydroxy-2,2-dimethylpropanoate (CAS 1457266-25-9)
- 2,2'-((4-Bromophenyl)methylene)bis(1H-pyrrole) (CAS 159152-11-1)
- (2E)-1-(4-Bromophenyl)-3-(3-methylphenyl)prop-2-en-1-one (CAS 1632165-25-3)
Recommended Standards
- (2E)-1-(3-Bromophenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 802921-09-1)
- (2E)-1-(4-Bromophenyl)-3-(2-methylphenyl)prop-2-en-1-one (CAS 264229-42-7)
- Tert-butyl 6-bromo-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate (CAS 1823313-36-5)
- 2-(3-Chlorophenyl)-5-methyl-1-phenyl-1H-pyrrole (CAS 918299-50-0)
- 3-(4-(Tert-butyl)phenyl)-1H-1,2,4-triazole-5-thiol (CAS 69480-15-5)
- 7-Fluoro-4-nitro-1H-indole (CAS 548458-05-5)
- 3-Methoxy-5-methylbenzofuran-2-carboxylic acid (CAS 1557010-09-9)
- 4-Bromo-N-(cyclopropylmethyl)-2-methylaniline (CAS 1156171-36-6)
- 4-Bromo-6,7-dimethoxy-indan-1-one (CAS 18028-29-0)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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