m-((4-Amino-3-methoxyphenyl)azo)benzenesulphonic acid

Molecular structure of 138-28-3

Where It Comes From

Why It Matters

No data available

Chemical Identity

CAS138-28-3
PubChem CID67311
DTXSIDDTXSID3059680
FormulaC13H13N3O4S
Mol. Weight307.33 g/mol
SMILESCOC1=C(C=CC(=C1)N=NC2=CC(=CC=C2)S(=O)(=O)O)N

Data Sources

DTXSID30596802026-04-06

https://doi.org/10.23645/epacomptox.5588566

Archive: data/sources/comptox/dsstox_identifiers.csv

673112026-04-06

https://pubchem.ncbi.nlm.nih.gov/rest/pug/compound/cid/67311/property/MolecularFormula,MolecularWeight,CanonicalSMILES,InChIKey/JSON

Archive: data/sources/pubchem_properties/67311.json

138-28-32026-04-24

https://www.epa.gov/chemical-data-reporting

Archive: data/sources/epa_cdr/2020_cdr.csv

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