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W237418

Sigma-Aldrich

Diethyl malate

≥97%, FG

Synonym(s):

Diethyl 2-hydroxybutanedioate, Hydroxybutane dioic acid diethyl ester, Malic acid diethyl ester

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About This Item

Linear Formula:
C2H5O2CCH2CH(OH)CO2C2H5
CAS Number:
7554-12-3
Molecular Weight:
190.19
FEMA Number:
2374
EC Number:
231-444-5
Council of Europe no.:
382
MDL number:
MFCD00048556
UNSPSC Code:
12164502
PubChem Substance ID:
24901029
Flavis number:
09.439
NACRES:
NA.21

biological source

synthetic

grade

FG
Halal

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515

assay

≥97%

bp

122-124 °C/12 mmHg (lit.)

density

1.128 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

caramel; fruity; sweet

SMILES string

CCOC(=O)CC(O)C(=O)OCC

InChI

1S/C8H14O5/c1-3-12-7(10)5-6(9)8(11)13-4-2/h6,9H,3-5H2,1-2H3

InChI key

VKNUORWMCINMRB-UHFFFAOYSA-N

Related Categories

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

185.0 °F

flash_point_c

85 °C

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Journal of chromatography. B, Biomedical sciences and applications, 728(1), 35-40 (1999-06-24)
A simple and sensitive method, applicable to quantification of 5-hydroperoxyeicosatetraenoic acid (5-HPETE) produced in cells has been developed using high-performance liquid chromatography on a silica gel column with chemiluminescence detection. 5-HPETE was clearly separated from other positional isomers of HPETEs
J M Messana et al.
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K Nomura et al.
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