 Home > Encyclopedia > Diethyl oxalacetate

Diethyl oxalacetate

Diethyl oxalacetate structure

CAS No:
108-56-5
Formula:
C8H12O5
Chemical Name:
Diethyl oxalacetate
Synonyms:
Butanedioic acid,2-oxo-,1,4-diethyl ester;Oxalacetic acid,diethyl ester;Butanedioic acid,oxo-,diethyl ester;Diethyl oxalacetate;Oxalacetic ester;Diethyl oxaloacetate;2-Oxobutanedioic acid diethyl ester;Diethyl oxobutanedioate;Diethyl oxosuccinate;Diethyl 2-oxosuccinate;NSC 68476;Diethyl 2-oxobutanedioate;1,4-Diethyl 2-oxobutanedioate
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

Request for Quotation

Diethyl oxalacetate Basic Attributes

Molecular Weight：

188.18

Exact Mass：

188.18

EC Number：

203-594-1

UNII：

15S56468G7

NSC Number：

68476

DSSTox ID：

DTXSID60148351

HScode：

2918300090

Characteristics

PSA：

69.7

XLogP3：

0.8

Density：

1.1324 g/cm³ @ Temp: 20 °C

Melting Point：

<25 °C

Boiling Point：

132 °C

Flash Point：

110.1±20.8 °C

Refractive Index：

1.469

Storage Conditions：

Freezer

Vapor Pressure：

0.0175mmHg at 25°C

Safety Information

wgk germany：

Precautionary statement(s)：

P264, P270, P301+P312, P330, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Diethyl oxalacetate Use and Manufacturing

Methods of Manufacturing

The corresponding molecular formula of oxaloacetic acid is C4H5O5, 132.07, CAS E328-42-7]. The preparation method is to add ethyl acetate, ethyl oxalate and sodium ethoxide into a three-necked flask, react to obtain diethyl oxaloacetate salt, and then acidify to obtain diethyl oxaloacetate.

Uses

Organic synthesis intermediates, used in the production of baizhong stop.

Computed Properties

Molecular Weight:188.18
XLogP3:0.8
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:7
Exact Mass:188.06847348
Monoisotopic Mass:188.06847348
Topological Polar Surface Area:69.7
Heavy Atom Count:13
Complexity:209
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Diethyl oxalacetate

Shaanxi Cuikang Pharmaceutical Technolog Contact Supplier

CN
4 YRS

Business licensed Certified factory

Manufactory Supplier of Cosmetics raw materials,Pesticide intermediate,Photoelectric material,pharmaceutical intermediates,Raw materials for food and health products,Polymer materials,Fine Chemicals,Synthetic customization

Diethyl oxalacetate

CAS No.: 108-56-5

Grade: Industrial Grade

Content: 99%

Inquiry
Honour Enterprise Company Limited Contact Supplier

CN
4 YRS

Business licensed

Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme

More than 15 years GMP Factory Suppy 99.5% Diethyl Oxaloacetate Medical Grade CAS108-56-5

CAS No.: 108-56-5

Grade: Pharmaceutical Grade

Content: 99.5%

Inquiry