5330-25-6

Basic information

• Product Name: 5-(acetyloxy)-2-hydroxybenzoic acid
• CAS NO: 5330-25-6
• Molecular Formula: C₉H₈O₅
• Molecular Weight: 196.1568
• Mol File: 5330-25-6.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 379.2°C at 760 mmHg
• Flash Point: 156.2°C
• Density: 1.421g/cm³
• Vapor Pressure: 2E-06mmHg at 25°C
• Refractive Index: 1.587
• CAS DataBase Reference: 5-(acetyloxy)-2-hydroxybenzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(acetyloxy)-2-hydroxybenzoic acid(5330-25-6)
• EPA Substance Registry System: 5-(acetyloxy)-2-hydroxybenzoic acid(5330-25-6)

Safety Data

• Hazardous Substances Data: 5330-25-6(Hazardous Substances Data)

Upstream product

• 33757-85-6 methyl 2,5-diacetoxybenzoate 
• 3233-32-7 hydroquinone monoacetate 
• 1084-96-4 2,5-bis(acetyloxy)benzoic acid 
• 490-79-9 2,5-dihydroxybenzoic acid. 
• 108-24-7 acetic anhydride 

Downstream Products

• 35354-34-8 5-O-Acetylgentisinsaeure-methylester 
• 115124-32-8 5-acetoxy-2-hydroxy-benzoic acid ethyl ester 
• 91738-30-6 2-O-Benzylgentisinsaeure-methylester 
• 91738-29-3 2-O-Benzyl-5-O-acetylgentisinsaeure-methylester 
• 67454-60-8 5-<<2-O-(β-D-Apiofuranosyl)-β-D-glucopyranosyl>oxy>-2-hydroxybenzoesaeure 
• 91738-32-8 5-<(3-O-Benzyl-β-D-glucopyranosyl)oxy>-2-benzyloxybenzoesaeure-methylester 
• 91738-33-9 5-<(3-O-Benzyl-4,6-O-benzyliden-β-D-glucopyranosyl)oxy>-2-benzyloxybenzoesaeure-methylester 
• 91738-31-7 2-Benzyloxy-5-<(2,4,6-tri-O-acetyl-3-O-benzyl-β-D-glucopyranosyl)oxy>benzoesaeure-methylester 
• 91738-42-0 5-[(2S,3R,4S,5S,6R)-3-((2S,3R,4S)-3,4-Diacetoxy-4-acetoxymethyl-tetrahydro-furan-2-yloxy)-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy]-2-hydroxy-benzoic acid methyl ester 
• 91738-41-9 5-<<2-O-(2,3,5-O-Acetyl-β-D-apiofuranosyl)-3-O-benzyl-4,6-O-benzyliden-β-D-glucopyranosyl>oxy>-2-hydroxybenzoesaeure-methylester 
• 108124-72-7 2-β-D-glucopyranosyloxy-5-hydroxy-benzoic acid methyl ester 
• 108975-20-8 2-β-D-glucopyranosyloxy-5-hydroxy-benzoic acid ethyl ester 
• 115486-82-3 5-acetoxy-2-(tetra-O-acetyl-β-D-glucopyranosyloxy)-benzoic acid methyl ester 
• 115210-98-5 5-acetoxy-2-(tetra-O-acetyl-β-D-glucopyranosyloxy)-benzoic acid ethyl ester 

Relevant articles and documents

Cleavage of Carboxylic Esters by Aluminum and Iodine

A one-pot procedure for deprotecting carboxylic esters under nonhydrolytic conditions is described. Typical alkyl carboxylates are readily deblocked to the carboxylic acids by the action of aluminum powder and iodine in anhydrous acetonitrile. Cleavage of lactones affords the corresponding ω-iodoalkylcarboxylic acids. Aryl acetylates undergo deacetylation with the participation of the neighboring group. This method enables the selective cleavage of alkyl carboxylic esters in the presence of aryl esters.

Synthesis of the First Leaf Movement Factor from Mimosa pudica L.

In the following we describe the synthesis of the first Leaf Movement Factor from Mimosa pudica L.(M-LMF 1).Proceeding from functionalized derivatives of 2,5-dihydroxybenzoic acid (gentisic acid) and D-glucose we obtained by Koenigs-Knorr reaction the pro