D95654
Diethyl fumarate
98%
Synonym(s):
(2E)-2-Butenedioic acid diethyl ester, (E)-But-2-enedioic acid diethyl ester, Diethyl (E)-but-2-enedioate, Diethyl fumaric acid ester, Ethyl fumarate
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About This Item
Linear Formula:
C2H5OCOCH=CHCOOC2H5
CAS Number:
Molecular Weight:
172.18
Beilstein:
775347
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
98%
form
liquid
refractive index
n20/D 1.44 (lit.)
bp
218-219 °C (lit.)
mp
1-2 °C (lit.)
density
1.052 g/mL at 25 °C (lit.)
SMILES string
[H]\C(=C(\[H])C(=O)OCC)C(=O)OCC
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
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General description
Diethyl fumarate is an electrophilic compound, commonly used in the Diels-Alder reaction.
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).
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
197.6 °F - closed cup
Flash Point(C)
92 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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The contact urticariagenic properties of diethyl fumarate were studied using the guinea pig ear swelling assay and by open application on the human upper back skin. Diethyl fumarate caused non-immunologic contact urticaria in both human and guinea pig skin, and
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Skin pharmacology : the official journal of the Skin Pharmacology Society, 9(2), 99-103 (1996-01-01)
Fumaric acid, fumaric acid dimethylester, and the dithranol derivative C4-lactone were studied in the mouse tail test to evaluate their effects on epidermal cell differentiation compared with other topical antipsoriatic drugs, such as betamethasone, calcipotriol, and dithranol. Mouse tails were
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