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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 261069Generated: November 3, 2026

12-Methyl-5h-naphtho[2,3-a]carbazole-5,13(12h)-dione

https://huagongshe.com/en/chemical/261069

12-Methyl-5h-naphtho[2,3-a]carbazole-5,13(12h)-dione molecular structure

Identifiers & Physical Properties

CAS No.21355-36-2
Molecular formulaC21H13NO2
Average molar mass311.3 g/mol
Monoisotopic mass311.09462866 g/mol
SMILESCn1c2ccccc2c2ccc3c(c21)C(=O)c1ccccc1C3=O
InChIKeyJJQIATBTHVGNGQ-UHFFFAOYSA-N
PubChem CID261069
ChEMBLCHEMBL1999564
DTXSIDDTXSID30293908

Chemical & Physical Properties

XLogP4.3
Topological polar surface area39.1
Hydrogen bond donors0
Hydrogen bond acceptors2
Rotatable bonds0
Heavy atoms24
Formal charge0
Complexity558