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128422

Sigma-Aldrich

mono-Ethyl fumarate

95%

Synonym(s):

Fumaric acid monoethyl ester, Monoethyl fumarate

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About This Item

Linear Formula:
C2H5OCOCH=CHCOOH
CAS Number:
2459-05-4
Molecular Weight:
144.13
Beilstein:
1723588
EC Number:
219-544-7
MDL number:
MFCD00002699
UNSPSC Code:
12352100
PubChem Substance ID:
24847858
NACRES:
NA.22

Quality Level

100

Assay

95%

form

solid

bp

147 °C/16 mmHg (lit.)

mp

66-68 °C (lit.)

SMILES string

CCOC(=O)\C=C\C(O)=O

InChI

1S/C6H8O4/c1-2-10-6(9)4-3-5(7)8/h3-4H,2H2,1H3,(H,7,8)/b4-3+

InChI key

XLYMOEINVGRTEX-ONEGZZNKSA-N

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Application

mono-Ethyl fumarate (fumaric acid monoethyl ester, monoethyl fumarate) was used in the preparation of photo-crosslinkable macromers. It was also used to synthesize Ugi/intramolecular Diels-Alder (IMDA) cycloaddition products.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H317,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCC0427
BCCB2532
BCBV5828
BCBR7587V
BCBR5115V

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