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Home/Compounds/Industrial Chemical/AMI-1
C21H16N2O9S2
504.5 g/mol
Industrial Chemical

7,7'-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid]

CAS134-47-4EC205-142-9
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
intermediate for dyes and pigments

This compound is a disulfonated naphthalene derivative that functions as an intermediate in the synthesis of dyes and pigments. It is identified as this compound and is characterized by multiple aromatic rings and sulfonic acid groups.

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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Related Compounds

SimilarStructure SimilarSimilarity 0.78

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Identifiers
IUPAC Name

4-hydroxy-7-[(5-hydroxy-7-sulfonaphthalen-2-yl)carbamoylamino]naphthalene-2-sulfonic acid

InChIKey

PCGISRHGYLRXSR-UHFFFAOYSA-N

SMILES

C1=CC2=C(C=C(C=C2C=C1NC(=O)NC3=CC4=CC(=CC(=C4C=C3)O)S(=O)(=O)O)S(=O)(=O)O)O

Synonyms (24)
  • AMI-1 free acid
  • Carbonyl J
  • Carbonyl J Acid
  • I Acid Urea
  • J Acid urea
  • J Urea Acid
  • Scarlet Acid
  • Urea J Acid