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Home/Compounds/API/3-Amino-5-acetamido-2,4,6-triiodobenzoate
C9H7I3N2O3
571.88 g/mol
APIWarning

3-(Acetylamino)-5-amino-2,4,6-triiodobenzoic acid

CAS1713-07-1EC216-987-8
Category
API
Compound Class
Amide
Primary Use
Pharmaceutical Raw Material

This compound is an iodinated aromatic compound used as a pharmaceutical intermediate. It serves as a key building block in the manufacturing of iodinated contrast media.

intermediate for iodinated contrast media synthesis

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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Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 3-(Acetylamino)-5-amino-2,4,6-triiodobenzoic acid (CAS 1713-07-1) is 2924.29.

HS code (international, 6-digit)

2924.29

EU CN code (8-digit)

2924 29 70

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

3-acetamido-5-amino-2,4,6-triiodobenzoic acid

InChIKey

XCNHOBHCZBIGJP-UHFFFAOYSA-N

SMILES

CC(=O)NC1=C(C(=C(C(=C1I)N)I)C(=O)O)I

Synonyms (18)
  • Amidotrizoic Acid EP Impurity A; Sodium Amidotrizoate EP Impurity A
  • Diatrizoic acid EP impurity A
  • 5-Amino-azetrizoic acid

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