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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 71328362Generated: October 28, 2026

1-Chloro-9,10-dioxo-1,2,9,10-tetrahydroanthracene-1-sulfonic acid

https://huagongshe.com/en/chemical/71328362

1-Chloro-9,10-dioxo-1,2,9,10-tetrahydroanthracene-1-sulfonic acid molecular structure

Identifiers & Physical Properties

CAS No.91650-66-7
Molecular formulaC14H9ClO5S
Average molar mass324.7 g/mol
Monoisotopic mass323.9859223 g/mol
SMILESO=C1C2=C(C(=O)c3ccccc31)C(Cl)(S(=O)(=O)O)CC=C2
InChIKeyVQINMPCQGMPSOW-UHFFFAOYSA-N
PubChem CID71328362
DTXSIDDTXSID40757324

Chemical & Physical Properties

XLogP1.5
Topological polar surface area96.9
Hydrogen bond donors1
Hydrogen bond acceptors5
Rotatable bonds1
Heavy atoms21
Formal charge0
Complexity685