72744-56-0

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72744-56-0 Structure

Identification	Back Directory
[Name] 5-BROMO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID
[CAS] 72744-56-0
[Synonyms] 5-Brombenzo[1,3]dioxol-4-carbonsure 5-BROMO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID 5-BROMOBENZO[1,3]DIOXOLE-4-CARBOXYLIC ACID 1,3-Benzodioxole-4-carboxylic acid, 5-bromo- 5-bromobenzo[d][1,3]dioxole-4-carboxylic acid 5-BROMO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID ISO 9001：2015 REACH
[Molecular Formula] C8H5BrO4
[MDL Number] MFCD00837590
[MOL File] 72744-56-0.mol
[Molecular Weight] 245.027

Chemical Properties	Back Directory
[Melting point ] 169-173 °C
[Boiling point ] 353.2±42.0 °C(Predicted)
[density ] 1.894±0.06 g/cm3(Predicted)
[storage temp. ] Storage temp. 2-8°C
[pka] 2.62±0.20(Predicted)
[Appearance] Off-white to light yellow Solid
[InChI] InChI=1S/C8H5BrO4/c9-4-1-2-5-7(13-3-12-5)6(4)8(10)11/h1-2H,3H2,(H,10,11)
[InChIKey] HDNXEXSQANVCKC-UHFFFAOYSA-N
[SMILES] O1C2=CC=C(Br)C(C(O)=O)=C2OC1

Safety Data	Back Directory
[Symbol(GHS) ] GHS07
[Signal word ] Warning
[Hazard statements ] H302-H315-H319-H335
[Precautionary statements ] P261-P305+P351+P338
[Hazard Codes ] Xn
[Risk Statements ] 22-36/37/38
[Safety Statements ] 26-36/37
[WGK Germany ] 3

Questions And Answer	Back Directory
[Application] 5-Bromobenzo[1,3]dioxacyclopentene-4-carboxylic acid is a carboxylic acid derivative that can be used as a pharmaceutical synthesis intermediate.

Spectrum Detail	Back Directory
[Spectrum Detail] 5-BROMO-1,3-BENZODIOXOLE-4-CARBOXYLIC ACID(72744-56-0)¹HNMR

Hazard Information	Back Directory
[Synthesis] 5-Bromobenzo[1,3]dioxole-4-carboxylic acid can be prepared from 6-bromo-2,3-dihydroxybenzaldehyde in three steps.

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