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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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

126128-1G:
126128-VAR:
126128-BULK:
126128-10G:

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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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