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126128

Sigma-Aldrich

Diethyl 1,4-cyclohexanedione-2,5-dicarboxylate

Synonym(s):

Diethyl succinylosuccinate

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About This Item

Linear Formula:
(O=)2C6H6(CO2C2H5)2
CAS Number:
787-07-5
Molecular Weight:
256.25
EC Number:
212-327-8
MDL number:
MFCD00001608
UNSPSC Code:
12352100
PubChem Substance ID:
24847701
NACRES:
NA.22

form

powder

Quality Level

100

mp

127-129 °C (lit.)

functional group

ester
ketone

SMILES string

CCOC(=O)C1CC(=O)C(CC1=O)C(=O)OCC

InChI

1S/C12H16O6/c1-3-17-11(15)7-5-10(14)8(6-9(7)13)12(16)18-4-2/h7-8H,3-6H2,1-2H3

InChI key

KSKWGMNRWCYVAT-UHFFFAOYSA-N

Related Categories

General description

Diethyl 1,4-cyclohexanedione-2,5-dicarboxylate reacts with benzylamine to yield diethyl 2,5-bis(benzylamino-3,6-dihydroterepthalate), which on polycondensation affords poly(amine esters).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ6781
MKCN9982
MKCD1246
MKCD0405
MKCC9819

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Poly (amine esters) Derived from Diethyl 1, 4-Cyclohexanedione-2, 5-dicarboxylate.
Moore JA and Kochanowski JE.
Macromolecules, 8(2), 121-127 (1975)

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