Key Documents

View All Documentation

D97401

Diethyl ketomalonate

Name: Diethyl ketomalonate
Brand: ALDRICH

95%

Synonym(s):

Diethyl mesoxalate, Ketomalonic acid diethyl ester

Select a Size

Change View

About This Item

Linear Formula:

CO(CO₂C₂H₅)₂

CAS Number:

609-09-6

Molecular Weight:

174.15

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24894323

EC Number:

210-176-2

Beilstein/REAXYS Number:

971873

MDL number:

MFCD00009121

Assay:

95%

Form:

liquid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

100

assay

95%

form

liquid

refractive index

n20/D 1.415 (lit.)

bp

208-210 °C (lit.)

density

1.142 g/mL at 25 °C (lit.)

SMILES string

CCOC(=O)C(=O)C(=O)OCC

InChI

1S/C7H10O5/c1-3-11-6(9)5(8)7(10)12-4-2/h3-4H2,1-2H3

InChI key

DBKKFIIYQGGHJO-UHFFFAOYSA-N

Description

Application

Reagent employed in Wittig and Aza-Wittig reactions for synthesis of triazoles and 2-azadienes, respectively.

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Tetrahedron Letters, 34, 4377-4377 (1993)

J. Chem. Res. Synop., 52-52 (1992)

Global Trade Item Number

SKU	GTIN
D97401-25G	04061833591031
D97401-5G	04061833591048