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16357-40-7

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16357-40-7 Structure

16357-40-7 Structure
IdentificationBack Directory
[Name]

3-acetyl-4-hydroxybenzoic acid
[CAS]

16357-40-7
[Synonyms]

4-Hydroxy-3-acetylbenzoicacid
3-acetyl-4-hydroxybenzoic acid
5-Carboxy-2-hydroxyacetophenone
5'-Carboxy-2'-hydroxyacetophenone
Benzoic acid, 3-acetyl-4-hydroxy-
2'-Hydroxyacetophenone-5'-carboxylic acid
[Molecular Formula]

C9H8O4
[MDL Number]

MFCD00532680
[MOL File]

16357-40-7.mol
[Molecular Weight]

180.16
Chemical PropertiesBack Directory
[Melting point ]

241-242℃
[Boiling point ]

374.9±32.0 °C(Predicted)
[density ]

1.365
[storage temp. ]

Sealed in dry,Room Temperature
[pka]

4.19±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

3-Acetyl-4-hydroxybenzoic Acid can be used in methods to treat epilepsy.
[Preparation]

Obtained by Fries rearrangement of 4-acetoxybenzoic acid (1 mol) with aluminium chloride (3.3 mol) at 150–155° for 1 h (24%).
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