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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

IUPAC name:
4-amino-5-(ethanesulfonyl)-2-methoxybenzoic acid

Inventory

EC number:
275-833-8
EC name:
4-amino-5-(ethylsulphonyl)-o-anisic acid
CAS number:
71675-87-1
CAS number:
71675-87-1
Synonyms
Names:
Identifier:
IUPAC name
4-amino-5-(ethanesulfonyl)-2-methoxybenzoic acid
4-amino-5-(ethylsulfonyl)-2-methoxybenzoic acid

Molecular and structural information

Molecular formula:
C10H13NO5S
Molecular weight:
259.279
SMILES notation:
CCS(=O)(=O)c1cc(C(=O)O)c(OC)cc1N
InChl:
InChI=1/C10H13NO5S/c1-3-17(14,15)9-4-6(10(12)13)8(16-2)5-7(9)11/h4-5H,3,11H2,1-2H3,(H,12,13)
Structural formula:
Chemical structure

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