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Diethyl oxalacetate

Diethyl oxalacetate Structure
Diethyl oxalacetate structure
CAS No.
108-56-5
Chemical Name:
Diethyl oxalacetate
Synonyms
Diethyl 2-oxosuccinate;ethyl ethoxalylacetate;diethyl 2-oxobutanedioate;NSC 68476;Oxalacetic ester;ETHYL OXALACETATE;OXALACETATEDIETHYL;DIETHYL OXALACETATE;Diethyloxalaacetate;Diethyl oxosuccinate
CBNumber:
CB0309767
Molecular Formula:
C8H12O5
Molecular Weight:
188.18
MDL Number:
MFCD00511083
MOL File:
108-56-5.mol
MSDS File:
SDS
Last updated:2025-07-04 16:04:00
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Diethyl oxalacetate Properties

Melting point <25 °C
Boiling point 87 °C / 1mmHg
Density 1.14
refractive index nD16.6 1.45614
storage temp. Inert atmosphere,Store in freezer, under -20°C
Water Solubility Insoluble in water
pka 8.01±0.46(Predicted)
form clear liquid
color Colorless to Light yellow
Merck 14,3836
Dielectric constant 6.1（19℃）
InChI InChI=1S/C8H12O5/c1-3-12-7(10)5-6(9)8(11)13-4-2/h3-5H2,1-2H3
InChIKey JDXYSCUOABNLIR-UHFFFAOYSA-N
SMILES C(OCC)(=O)C(=O)CC(OCC)=O
CAS DataBase Reference 108-56-5(CAS DataBase Reference)
FDA UNII 15S56468G7

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
HS Code  2917198090

Diethyl oxalacetate price More Price(23)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical O0073 Diethyl Oxalacetate >95.0%(GC) 108-56-5 5g $131 2025-07-31 Buy
TCI Chemical O0073 Diethyl Oxalacetate >95.0%(GC) 108-56-5 25g $363 2025-07-31 Buy
TRC D444676 Diethyl Oxalacetate 108-56-5 1g $90 2021-12-16 Buy
Usbiological 446856 Diethyl Oxalacetate 108-56-5 500mg $312 2021-12-16 Buy
Medical Isotopes, Inc. 38047 Diethyl2-oxobutanedioate 95+% 108-56-5 5G $360 2021-12-16 Buy
Product number Packaging Price Buy
O0073 5g $131 Buy
O0073 25g $363 Buy
D444676 1g $90 Buy
446856 500mg $312 Buy
38047 5G $360 Buy

Diethyl oxalacetate Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Uses

Diethyl Oxalacetate is an allosteric inhibitor of human m-NAD(P)-ME.

Diethyl oxalacetate Preparation Products And Raw materials

Raw materials

Oxobutanedioic acid Ethanol Diethyl oxalate Sodium Sodium ethoxide
Diethyl ether Ethyl acetate

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Preparation Products

5-Methylpyridine-2,3-dicarboxylic acid 5,8-DIHYDRO-4,6-DIHYDROXY-5,8-DIOXO-2-QUINOLINECARBOXYLIC ACID Oxipurinol Imazapyr acid Quinolinic acid
2-AMINO-6-HYDROXY-PYRIMIDINE-4-CARBOXYLIC ACID ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate 2-CHLORO-3-OXO-SUCCINIC ACID DIETHYL ESTER Diethyl malate ethyl 4-hydroxy-5,6,8-trimethoxyquinoline-2-carboxylate
Ethyl 5-oxo-5H-pyrazole-3-carboxylate

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Diethyl oxalacetate Suppliers

Global( 194)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		+8617732866630 abby@chuanghaibio.com China 8773 58
Hebei Mujin Biotechnology Co.,Ltd 		+8613288715578 sales@hbmojin.com China 12365 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21622 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29855 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49975 58
PharmOrgSyn Laboratories Co., Ltd. 		+86-021-38228826 +86-13916602830 sales@pharmorgsyn.cn China 139 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 8357 58
Supplier Advantage
Hebei Chuanghai Biotechnology Co., Ltd 		58
Hebei Mujin Biotechnology Co.,Ltd 		58
Henan Tianfu Chemical Co.,Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
PharmOrgSyn Laboratories Co., Ltd. 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Shanghai UCHEM Inc. 		58

View Lastest Price from Diethyl oxalacetate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Diethyl oxalacetate pictures 2025-08-08 Diethyl oxalacetate
108-56-5
 US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
Diethyl oxalacetate pictures 2025-06-24 Diethyl oxalacetate
108-56-5
 US $9.90 / KG 100KG 99% 100 mt Hebei Chuanghai Biotechnology Co., Ltd
Diethyl 2-oxosuccinate pictures 2024-04-22 Diethyl 2-oxosuccinate
108-56-5
 US $1.00 / KG 1KG 99.91% 200000 Ouhuang Engineering Materials (Hubei) Co., Ltd

Diethyl oxalacetate Spectrum

Diethyl oxalacetate(108-56-5)1HNMR

108-56-5(Diethyl oxalacetate)Related Search:

Diethyl ethylmalonate Dimethyl succinate DIETHYL BROMOMALONATE Ethylene glycol diethyl ether Oxobutanedioic acid
DIETHYL OXALPROPIONATE Diethyl pimelate Methyl acrylate Diethyl phosphite Diethyl oxalate
Diethyl azodicarboxylate Diethyl maleate Mefenpyr-diethyl Tris(trimethylsilyl)phosphate Diethyl phthalate
Diethyl sulfate Diethyl malonate Diethyl succinosuccinate

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DIETHYL OXALACETATE OXALACETIC ACID DIETHYL ESTER ETHYL OXALACETATE ethyl ethoxalylacetate [p-Sulfophenyl] hydrazone Diethyl 2-oxosuccinate OXALACETATEDIETHYL 2-Oxobutanedioic acid diethyl ester Butanedioic acid, 2-oxo-, 1,4-diethyl ester Diethyl oxosuccinate NSC 68476 Oxalacetic ester Oxaloacetic acid diethyl ester 2-ketosuccinicaciddiethylester diethyl 2-oxobutanedioate 1,4-diethyl 2-oxobutanedioate Ethyl Oxalacetate Oxalacetic Acid Diethyl Ester Diethyl 2-oxobutanedioate, sodium salt Diethyl Oxalacetate, 95.0%(GC) Diethyl 2-hydroxybut-2-enedioate DiethylOxalacetate> Butanedioicacid,2-oxo-,diethylester Diethyl oxalacetate 108-56-5 5-Pyrimidinecarboxylicacid,4-chloro-5-(methylthio)- Benzo[b]thiophene-2-carboxylicacid,5,11-dimethoxy-,methylester Methanone,(2-amino-5-chlorophenyl)(2,10-difluorophenyl)- Diethyl Oxaloacetic acid Diethyloxalaacetate 108-56-5