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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 15744442Generated: November 1, 2026

Tricyclo(7.2.1.0,2,7)dodeca-2,4,6-trien-8-one

https://huagongshe.com/en/chemical/15744442

Tricyclo(7.2.1.0,2,7)dodeca-2,4,6-trien-8-one molecular structure

Identifiers & Physical Properties

CAS No.5387-19-9
Molecular formulaC12H12O
Average molar mass172.22 g/mol
Monoisotopic mass172.088815 g/mol
SMILESO=C1c2ccccc2C2CCC1C2
InChIKeyIBFUSCJVVKLKGK-UHFFFAOYSA-N
PubChem CID15744442
EC No.987-654-9

Chemical & Physical Properties

XLogP2.5
Topological polar surface area17.1
Hydrogen bond donors0
Hydrogen bond acceptors1
Rotatable bonds0
Heavy atoms13
Formal charge0
Complexity233
SpringerMaterials PropertiesOptical coefficient

Safety & Regulations

GHS classificationWarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)