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3-Aminobenzenesulfonic acid

ALDRICH/165794 - 97%

Synonym: Metanilic acid

CAS Number: 121-47-1
Empirical Formula (Hill Notation): C6H7NO3S
Molecular Weight: 173.19
EC Number: 204-473-6
MDL Number: MFCD00065345
Linear Formula: H2NC6H4SO3H
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-165794-250G 250 g
 $95.20
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This image depicts SKU: 165794-250G

 

assay 97%
form powder
functional group sulfonic acid
InChI 1S/C6H7NO3S/c7-5-2-1-3-6(4-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)
InChI key ZAJAQTYSTDTMCU-UHFFFAOYSA-N
mp >300 °C (lit.)
Quality Level 100 
SMILES string Nc1cccc(c1)S(O)(=O)=O
solubility ethanol: very slightly soluble(lit.)
  methanol: very slightly soluble(lit.)
Application: 3-Aminobenzenesulfonic acid was used in the synthesis of cytocompatible sulfonated polyanilines. It was used in fabrication of novel glucose biosensor having large active surface area and excellent conductivity.
General description: 3-Aminobenzenesulfonic acid undergoes microbial desulfonation to 3-aminophenol by Pseudomonas sp. strain S-313.
Packaging: 250 g in poly bottle
Purity 97%
mp >300 °C (lit.)
UNSPSC 12352100

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