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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 251069Generated: November 4, 2026

Diethyl 2-allyl-2-(2-methylallyl)malonate

Diethyl 2-allyl-2-(2-methylallyl)malonate

https://huagongshe.com/en/chemical/251069

Diethyl 2-allyl-2-(2-methylallyl)malonate molecular structure

Identifiers & Physical Properties

CAS No.5309-50-2
Molecular formulaC14H22O4
Average molar mass254.32 g/mol
Monoisotopic mass254.15180918 g/mol
SMILESC=CCC(CC(=C)C)(C(=O)OCC)C(=O)OCC
InChIKeySBCXXCUHJQSEFQ-UHFFFAOYSA-N
PubChem CID251069
DTXSIDDTXSID90967613

Chemical & Physical Properties

XLogP3.6
Topological polar surface area52.6
Hydrogen bond donors0
Hydrogen bond acceptors4
Rotatable bonds10
Heavy atoms18
Formal charge0
Complexity313
Storage conditionsRefrigerator
SolubilityChloroform, Ethyl Acetate
Physical stateColourless Liquid

Applications & Uses

Uses

Diethyl 2-allyl-2-(2-methylallyl)malonate is anintermediate in the synthesis of 5-Allyl-5-methallyl-barbituric Acid can be used as analyte in analytical study for identification of impurities in bulk butalbital by HPLC using UV detection, MS and NMR characterization.