| Identification | Back Directory | [Name]
5'-BROMO-2'-HYDROXYPROPIOPHENONE 97 | [CAS]
17764-93-1 | [Synonyms]
5‘-Bromo-2’-hydroxypropiophene
5'-Bromo-2'-hydroxypropiophenone
5'-BROMO-2'-HYDROXYPROPIOPHENONE 97
5'-Bromo-2'-hydroxypropiophenone >
1-(5-bromo-2-hydroxyphenyl)-1-propanone
1-Propanone, 1-(5-bromo-2-hydroxyphenyl)-
JRH-01104, 1-(5-Bromo-2-hydroxyphenyl)propan-1-one, 97% | [Molecular Formula]
C9H9BrO2 | [MDL Number]
MFCD00218577 | [MOL File]
17764-93-1.mol | [Molecular Weight]
229.072 |
| Chemical Properties | Back Directory | [Melting point ]
78-79°C | [Boiling point ]
156°C/21mmHg(lit.) | [density ]
1.506±0.06 g/cm3(Predicted) | [form ]
powder to crystal | [pka]
7.68±0.48(Predicted) | [color ]
White to Light yellow to Light orange |
| Hazard Information | Back Directory | [Preparation]
Preparation by Fries rearrangement of 4-bromophenyl propionate with aluminium chloride at 165° for 1 h (97%), at 150–160° for 30 min or at 120° for 30–40 min (80%)
Preparation by bromination of o-hydroxypropiophenone with bromine in 80% aqueous acetic acid at r.t. (66%)
Also obtained by acylation of p-bromophenol with propionic acid in the presence of boron trifluoride in a sealed tube at 120° for 1 h (59%). |
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Energy Chemical
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http://www.energy-chemical.com |
| Company Name: |
TCI Europe
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320-37350700 |
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https://www.tcichemicals.com/de/de/index.html |
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