| 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) | [storage temp. ]
RT, stored under nitrogen | [form ]
powder to crystal | [pka]
7.68±0.48(Predicted) | [color ]
White to Light yellow to Light orange | [InChI]
1S/C9H9BrO2/c1-2-8(11)7-5-6(10)3-4-9(7)12/h3-5,12H,2H2,1H3 | [InChIKey]
NDXLYRKTHTZXRC-UHFFFAOYSA-N | [SMILES]
CCC(=O)c1cc(Br)ccc1O |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS06 | [Signal word ]
Danger | [Hazard statements ]
H301-H319 | [Precautionary statements ]
P301+P310-P305+P351+P338 | [Hazard Codes ]
Xn | [Risk Statements ]
22 | [RIDADR ]
UN 2811 6.1/PG 3 | [WGK Germany ]
3 | [HS Code ]
2914500090 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Oral |
| 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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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
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https://www.sigmaaldrich.cn |
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