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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 533739Generated: October 27, 2026

1,1-Diethyl 2-formylcyclopropane-1,1-dicarboxylate

https://huagongshe.com/en/chemical/533739

1,1-Diethyl 2-formylcyclopropane-1,1-dicarboxylate molecular structure

Identifiers & Physical Properties

CAS No.882-85-9
Molecular formulaC10H14O5
Average molar mass214.21 g/mol
Monoisotopic mass214.08412355 g/mol
SMILESCCOC(=O)C1(C(=O)OCC)CC1C=O
InChIKeyMWLAEDWMBJEXGH-UHFFFAOYSA-N
PubChem CID533739
EC No.968-984-2
DTXSIDDTXSID00336432

Chemical & Physical Properties

XLogP0.3
Topological polar surface area69.7
Hydrogen bond donors0
Hydrogen bond acceptors5
Rotatable bonds7
Heavy atoms15
Formal charge0
Complexity266

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%)