3-acetyl-4-hydroxybenzoic acid

3-acetyl-4-hydroxybenzoic acid Structure
CAS No.
16357-40-7
Chemical Name:
3-acetyl-4-hydroxybenzoic acid
Synonyms
Propanoicacid,6-ethoxy-;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
CBNumber:
CB71720144
Molecular Formula:
C9H8O4
Molecular Weight:
180.16
MOL File:
16357-40-7.mol
Modify Date:
2022/8/26 12:08:34

3-acetyl-4-hydroxybenzoic acid Properties

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

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338

3-acetyl-4-hydroxybenzoic acid Chemical Properties,Uses,Production

Preparation

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

3-acetyl-4-hydroxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-acetyl-4-hydroxybenzoic acid Suppliers

Global( 45)Suppliers
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Suzhou ARTK Medchem Co., Ltd. +8618168183658 China 39009 58 Inquiry
3-acetyl-4-hydroxybenzoic acid 4-Hydroxy-3-acetylbenzoicacid 5'-Carboxy-2'-hydroxyacetophenone 5-Carboxy-2-hydroxyacetophenone 2'-Hydroxyacetophenone-5'-carboxylic acid Benzoic acid, 3-acetyl-4-hydroxy- Propanoicacid,6-ethoxy- 16357-40-7