C9H3ClO4
210.57 g/mol
Pharmaceutical IntermediateDanger
Trimellitic anhydride chloride
CAS1204-28-0EC214-874-8
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate
Trimellitic anhydride chloride is a chemical compound used as a pharmaceutical intermediate. It features a fused ring system with carbonyl chloride and anhydride functionalities, making it useful in organic synthesis and pharmaceutical manufacturing.
Pharmaceutical intermediateBuilding block for organic 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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CAS 1204-28-0
Related Compounds
ReferenceSame Category
2'-Chloro[1,1'-biphenyl]-4-amine--hydrogen chloride (1/1)
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Referencesame scaffold
Trimellitic anhydride
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4-chlorophthalic anhydride
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Referencesame scaffold
4-nitrophthalic acid anhydride
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Safety Reference
Danger
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
Identifiers
IUPAC Name
1,3-dioxo-2-benzofuran-5-carbonyl chloride
InChIKey
NJMOHBDCGXJLNJ-UHFFFAOYSA-N
SMILES
C1=CC2=C(C=C1C(=O)Cl)C(=O)OC2=O
Synonyms (29)
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