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:
Molecular Weight:
146.14
Beilstein:
956776
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
vapor pressure
0.3 mmHg ( 20 °C)
Quality Level
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
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.
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
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
201.2 °F - closed cup
Flash Point(C)
94 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Determination and correlation of ternary isobaric vapour-liquid equilibrium data of (dimethyl succinate+ dimethyl glutarate+ dimethyl adipate) at 2, 5 and 8 kPa
Zhi C, et al.
The Journal of Chemical Thermodynamics, 143, 106047-106047 (2020)
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 Ladrière et al.
Metabolism: clinical and experimental, 48(1), 102-106 (1999-01-27)
The metabolism of [2,3-13C]succinic acid dimethyl ester ([2,3-13C]-SAD) 10 mmol/L was examined in hepatocytes from overnight-fasted normal rats, 3-day starved rats, and overnight-fasted hereditarily diabetic Goto-Kakizaki (GK) rats. The amount of 13C-labeled succinate, fumarate, malate, lactate, alanine, and aspartate released
J A García-Martínez et al.
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 32(8), 306-309 (2000-09-13)
The insulinotropic action of GLP-1 is modulated by the nutritional environment of islet B-cells. This study explores whether an ester of succinic acid could be used to potentiate the insulin secretory response to GLP-1 in vivo. Fed anaesthetized male rats
V Leclercq-Meyer et al.
Biochemical and molecular medicine, 59(1), 87-90 (1996-10-01)
Glucagon-like peptide 1 (GLP-1) is often referred to as a glucose-dependent insulinotropic agent and is currently under investigation as a tool in the treatment of noninsulin-dependent diabetes. This report shows that, in the absence of glucose, a nonglucidic nutrient, namely
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