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Home/Compounds/Pharmaceutical Intermediate/4-Amino-5-(ethanesulfonyl)-2-methoxybenzoic anhydride--ethyl hydrogen carbonate (1/1)
C23H30N2O12S2
590.6 g/mol
Pharmaceutical Intermediate

4-Amino-5-(ethylsulphonyl)-o-anisic acid, anhydride with ethyl hydrogen carbonate

CAS71676-03-4EC275-834-3
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

This compound is a pharmaceutical intermediate used as an impurity reference standard for amisulpride. It is a salt-like mixture consisting of a bis-amide derivative and ethyl hydrogen carbonate.

Impurity reference standard for amisulpridePharmaceutical intermediate for analytical testing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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CAS 71676-03-4

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Related Compounds

SimilarStructure SimilarSimilarity 0.84

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SimilarStructure SimilarSimilarity 0.76

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Referencesame scaffold

4-Chlorobenzoic anhydride

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Referencesame scaffold

4-Methylbenzene-1-carboxylic anhydride

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Identifiers
IUPAC Name

(4-amino-5-ethylsulfonyl-2-methoxybenzoyl) 4-amino-5-ethylsulfonyl-2-methoxybenzoate;ethyl hydrogen carbonate

InChIKey

HVGBQUSFFRUKCG-UHFFFAOYSA-N

SMILES

CCOC(=O)O.CCS(=O)(=O)C1=C(C=C(C(=C1)C(=O)OC(=O)C2=CC(=C(C=C2OC)N)S(=O)(=O)CC)OC)N

Synonyms (2)

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