(2E)-1-(4-Bromophenyl)-3-(4-tert-Butylphenyl)prop-2-en-1-one CAS 571932-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 571932-25-7 |
| Molecular Formula | C19H19BrO |
| Molecular Weight | 343.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-1-(4-Bromophenyl)-3-(4-tert-Butylphenyl)prop-2-en-1-one (CAS 571932-25-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H19BrO. Molecular weight: 343.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H19BrO |
| Molecular Weight | 343.26 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.) | 1984 |
| Halogen Content | Br-containing |
Related E Standards
- (2E)-1-(3-Bromophenyl)-3-(4-tert-Butylphenyl)prop-2-en-1-one (CAS 797011-60-0)
- 1-(4-Bromophenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)propan-1-one (CAS 746614-96-0)
- 2-(4-Bromophenyl)-7-methylbenzo[d]imidazo[2,1-b]thiazole (CAS 329716-26-9)
- N4-(2-Bromophenyl)-N2-butyl-L-asparagine (CAS 1047679-71-9)
- N4-(2-Bromophenyl)-N2-isobutyl-L-asparagine (CAS 1048001-11-1)
- (3E)-3-[(4-Bromophenyl)imino]-1-(propan-2-yl)-2,3-dihydro-1H-indol-2-one (CAS 1098979-66-8)
- (3-(4-Bromophenyl)-1-(m-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618441-88-6)
- (3-(4-Bromophenyl)-1-(o-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618441-83-1)
Recommended Standards
- (R)-2-Nitro-6-((4-(trifluoromethyl)benzyl)oxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-56-9)
- 1-(Bromomethyl)-2,3,4,5,6-pentachlorobenzene (CAS 36593-26-7)
- (S)-2-Nitro-6-((4-(trifluoromethyl)benzyl)oxy)-6,7-dihydro-5H-imidazo[2,1-b][1,3]oxazine (CAS 187235-26-3)
- 599-00-8 Trifluoroacetic (2H)acid Acetic acid-d, 2,2,2-trifluoro- Acetic acid-d, trifluoro- Deuterotrifluoroacetic acid EINECS 209-961-2 (CAS 599-00-8)
- 5-(((Benzyloxy)carbonyl)amino)-3-(trifluoromethyl)pentanoic acid (CAS 1258651-14-7)
- 4-((1R,4r)-4-ethylcyclohexyl)-4'-((1s,4r)-4-propylcyclohexyl)-1,1'-biphenyl (CAS 300545-17-9)
- 1-(2,4-Dichlorobenzyl)-N-(2-ethoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 320419-69-0)
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- 4-(Naphthalen-2-yl)piperidin-4-ol (CAS 200875-27-0)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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