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Sigma-Aldrich

DBE-4 dibasic ester

98%

Synonym(s):

Dimethyl succinate, Succinic acid dimethyl ester

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About This Item

Linear Formula:
CH3OCOCH2CH2COOCH3
CAS Number:
106-65-0
Molecular Weight:
146.14
Beilstein/REAXYS Number:
956776
EC Number:
203-419-9
MDL number:
MFCD00008466
UNSPSC Code:
12352100
PubChem Substance ID:
24847113
NACRES:
NA.22

vapor pressure

0.3 mmHg ( 20 °C)

Quality Level

100

assay

98%

autoignition temp.

689 °F

expl. lim.

8.5 %

refractive index

n20/D 1.419 (lit.)

bp

200 °C (lit.)

mp

16-19 °C (lit.)

density

1.117 g/mL at 25 °C (lit.)

SMILES string

COC(=O)CCC(=O)OC

InChI

1S/C6H10O4/c1-9-5(7)3-4-6(8)10-2/h3-4H2,1-2H3

InChI key

MUXOBHXGJLMRAB-UHFFFAOYSA-N

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General description

Dimethyl succinate (DBE-4 dibasic ester ) is obtained by the oxidation of 1,4-butanediol and butyrolactone by using supported gold, palladium and gold-palladium nanoparticles.

DBE-4 can be used as an intermediate in the preparation of 1,4-butanediol, γ-butyrolactone, tetrahydrofuran and itaconic acid.

Legal Information

DuPont product

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

wgk_germany

WGK 1

flash_point_f

201.2 °F

flash_point_c

94 °C

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Gemma L Brett et al.
ChemSusChem, 6(10), 1952-1958 (2013-10-10)
The oxidation of 1,4-butanediol and butyrolactone have been investigated by using supported gold, palladium and gold-palladium nanoparticles. The products of such reactions are valuable chemical intermediates and, for example, can present a viable pathway for the sustainable production of polymers.
L Ladriere et al.
JPEN. Journal of parenteral and enteral nutrition, 20(4), 251-256 (1996-07-01)
Succinic acid dimethyl ester (SAD) is efficiently metabolized in several cell types as pancreatic islet cells, hepatocytes, and colonocytes. The purpose of this study was to assess the overall nutritional value of SAD in the whole organism. SAD was infused
André Mukala-Nsengu et al.
Biochemical pharmacology, 67(5), 981-988 (2004-04-24)
The relative contribution of glycolysis vs. oxidative metabolism to the stimulus secretion coupling mechanism of beta-cells was investigated in isolated islets. For that purpose, the secretory and intracellular calcium responses of islets to both glucose and succinic acid dimethyl ester
Lili Yang et al.
The Journal of biological chemistry, 283(32), 21978-21987 (2008-06-12)
We conducted a study coupling metabolomics and mass isotopomer analysis of liver gluconeogenesis and citric acid cycle. Rat livers were perfused with lactate or pyruvate +/- aminooxyacetate or mercaptopicolinate in the presence of 40% enriched NaH(13)CO(3). Other livers were perfused
J Cancelas et al.
International journal of molecular medicine, 8(3), 269-271 (2001-08-09)
It was recently proposed that suitable succinic acid esters could be used to potentiate the insulinotropic action of glucagon-like peptide 1 (GLP-1) in the treatment of type-2 diabetes mellitus. In such a perspective, the present study aimed mainly at investigating
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