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Merck

112755

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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847113
EC Number:
203-419-9
Beilstein/REAXYS Number:
956776
MDL number:
MFCD00008466
Assay:
98%

Key Documents

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InChI key

MUXOBHXGJLMRAB-UHFFFAOYSA-N

InChI

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

SMILES string

COC(=O)CCC(=O)OC

vapor pressure

0.3 mmHg ( 20 °C)

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.)

functional group

ester

Quality Level

100

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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

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

201.2 °F - closed cup

flash_point_c

94 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SHBL3532
MKCD1531
MKCB7058
MKCB3628
MKCB0300V

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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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