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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 79517536Generated: October 31, 2026

1-(4-Methylphenyl)piperidine-2,4-dione

https://huagongshe.com/en/chemical/79517536

1-(4-Methylphenyl)piperidine-2,4-dione molecular structure

Identifiers & Physical Properties

CAS No.1521773-41-0
Molecular formulaC12H13NO2
Average molar mass203.24 g/mol
Monoisotopic mass203.09462866 g/mol
SMILESCc1ccc(N2CCC(=O)CC2=O)cc1
InChIKeyMJVRLAAYIDNZQZ-UHFFFAOYSA-N
PubChem CID79517536
EC No.981-452-4

Chemical & Physical Properties

XLogP1.3
Topological polar surface area37.4
Hydrogen bond donors0
Hydrogen bond acceptors2
Rotatable bonds1
Heavy atoms15
Formal charge0
Complexity267

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)Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)