112755
DBE-4 dibasic ester
98%
Sinónimos:
Dimethyl succinate, Succinic acid dimethyl ester
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Fórmula lineal:
CH3OCOCH2CH2COOCH3
Número CAS:
Peso molecular:
146.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-419-9
Beilstein/REAXYS Number:
956776
MDL number:
Assay:
98%
Servicio técnico
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Permítanos ayudarlevapor 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
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
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Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Clase de almacenamiento
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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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