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Diethyl fumarate

ALDRICH/D95654 - 98%

Synonym: (2E)-2-Butenedioic acid diethyl ester; (E)-But-2-enedioic acid diethyl ester; Diethyl (E)-but-2-enedioate; Diethyl fumaric acid ester; Ethyl fumarate

CAS Number: 623-91-6
Empirical Formula (Hill Notation): C8H12O4
Molecular Weight: 172.18
EC Number: 210-819-7
MDL Number: MFCD00064455
Linear Formula: C2H5OCOCH=CHCOOC2H5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D95654-5G 5 g
 $118.00
1/EA		 Add To Favorites
45-D95654-100G 100 g
 $144.00
1/EA		 Add To Favorites
45-D95654-500G 500 g
 $253.00
1/EA		 Add To Favorites

 

assay 98%
bp 218-219 °C (lit.)
density 1.052 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5+
InChI key IEPRKVQEAMIZSS-AATRIKPKSA-N
mp 1-2 °C (lit.)
Quality Level 200 
refractive index n20/D 1.44 (lit.)
SMILES string [H]C(=C([H])C(=O)OCC)C(=O)OCC
Application:

  • Relaxation and Amorphous Structure of Polymers: This study examines the behavior of polymers with rigid fumarate segments, including diethyl fumarate, and their impact on the relaxation and amorphous structures, enhancing polymer design and processing (Suzuki et al., 2022 ).

  • Gradient versus End-Capped Degradable Polymer Sequence Variations: The research explores the mechanical properties of photochemically 3D-printed substrates using diethyl fumarate-based polymers, presenting new possibilities in creating tailored biomaterials for medical applications (Shin and Becker, 2022 ).

  • Novel Curcumin-Diethyl Fumarate Hybrid for Parkinson′s Disease: This study investigates a hybrid molecule combining curcumin and diethyl fumarate, highlighting its dual function as a GSK-3β inhibitor and Nrf2 inducer, which could be significant for Parkinson′s disease treatment strategies (Di Martino et al., 2020 ).

  • Synthesis and 3D Printing of PEG-Poly(propylene fumarate) Copolymers: This article describes the synthesis and application of diethyl fumarate in the creation of novel diblock and triblock copolymer hydrogels for 3D printing, expanding the utility in biomedicine and tissue engineering (Dilla et al., 2018 ).
General description: Diethyl fumarate is an electrophilic compound, commonly used in the Diels-Alder reaction.
Packaging: 5, 100, 500 g in glass bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H302
Hazard Codes Xn
Risk Statements 22
RIDADR NA 1993 / PGIII
WGK Germany WGK 3
Flash Point(F) 197.6 °F - closed cup
Flash Point(C) 92 °C - closed cup
Purity 98%
bp 218-219 °C (lit.)
mp 1-2 °C (lit.)
Density 1.052 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.44 (lit.)
UNSPSC 12352100

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