Dimethyl itaconate

ALDRICH/109533 - 97%

Synonym: 2-(Methylene)butanedioic dimethyl ester

CAS Number: 617-52-7
Empirical Formula (Hill Notation): C₇H₁₀O₄
Molecular Weight: 158.15
EC Number: 210-519-6
MDL Number: MFCD00008446
Linear Formula: CH₃O₂CCH₂C(=CH₂)CO₂CH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-109533-100G	100 g	$71.60 1/EAAdd To Favorites		Add To Favorites
45-109533-500G	500 g	$170.00 1/EAAdd To Favorites		Add To Favorites

assay	97%
bp	208 °C (lit.)
density	1.124 g/mL at 25 °C (lit.)
form	solid
functional group	ester
InChI	1S/C7H10O4/c1-5(7(9)11-3)4-6(8)10-2/h1,4H2,2-3H3
InChI key	ZWWQRMFIZFPUAA-UHFFFAOYSA-N
mp	37-41 °C (lit.)
Quality Level	100
SMILES string	COC(=O)CC(=C)C(=O)OC

Application:	Dimethyl itaconate may be used in functionalization of isotactic poly(propylene). It was used in crosslinking of polyesters: poly(isosorbide itaconate)and poly(isosorbide itaconate-co-succinate).
General description:	Dimethyl itaconate undergoes enantioselective Rh(I)-catalyzed hydrogenation which can be enhanced by appropriate choice of substituents on aromatic ring of (1,2-diarylphosphinoxy)cyclohexane.
Packaging:	100, 500 g in glass bottle