C8H2Cl2I3NO2
595.72 g/mol
Pharmaceutical IntermediateWarning
5-amino-2,4,6-triiodoisophthaloyl dichloride
CAS37441-29-5EC417-220-1
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate
5-amino-2,4,6-triiodoisophthaloyl dichloride is a chemical compound used as a pharmaceutical intermediate. It is primarily significant for its role in the synthesis of iodinated contrast media intermediates.
synthesis of iodinated contrast media intermediates
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
ReferenceSame Category
5-Bromo-3,4-dimethylpyridin-2-amine
CAS374537-97-0
pharmaceutical intermediate
ReferenceSame Category
2-Bromo-6-methyl-3-nitropyridine
CAS374633-31-5
pharmaceutical intermediate
ReferenceSame Category
2-Bromo-3-fluoro-6-methylpyridine
CAS374633-36-0
pharmaceutical intermediate
ReferenceSame Category
Tert-Butyl 1-oxa-8-azaspiro[4.5]decane-8-carboxylate
CAS374794-89-5
pharmaceutical intermediate
Safety Reference
Warning
H317May cause an allergic skin reaction
H411Toxic to aquatic life with long lasting effects
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for 5-amino-2,4,6-triiodoisophthaloyl dichloride (CAS 37441-29-5) is 2922.49.
HS code (international, 6-digit)
2922.49
EU CN code (8-digit)
2922 49 85
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
5-amino-2,4,6-triiodobenzene-1,3-dicarbonyl chloride
InChIKey
FBJVWRITWDYUAC-UHFFFAOYSA-N
SMILES
C1(=C(C(=C(C(=C1I)N)I)C(=O)Cl)I)C(=O)Cl
Synonyms (16)
- IOHEXOL IMPURITY L (EP IMPURITY)
- Iohexol EP Impurity L
- Iohexol impurity L
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