Key Documents

View All Documentation

210153

2,2,5-Trimethyl-1,3-dioxane-4,6-dione

Name: 2,2,5-Trimethyl-1,3-dioxane-4,6-dione
Brand: ALDRICH

97%

Synonym(s):

cycl-Isopropylidene methylmalonate, Methyl Meldrum’s acid, Methylmalonic acid cyclic isopropylidene ester

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₇H₁₀O₄

CAS Number:

3709-18-0

Molecular Weight:

158.15

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24852619

EC Number:

223-050-7

Beilstein/REAXYS Number:

124044

MDL number:

MFCD00006637

Assay:

97%

Form:

solid

Technical Service

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

Let Us Assist

Properties

Quality Segment

200

assay

97%

form

solid

mp

111-114 °C (lit.)

functional group

ester, ketal

SMILES string

CC1C(=O)OC(C)(C)OC1=O

InChI

1S/C7H10O4/c1-4-5(8)10-7(2,3)11-6(4)9/h4H,1-3H3

InChI key

KJMCAXYHYPDRAV-UHFFFAOYSA-N

Description

General description

X-ray irradiated single crystals of 2,2,5-trimethyl-1,3-dioxane-4,6-dione have been investigated by electron spin resonance (ESR), electron nuclear double resonance (ENDOR) and electron-electron double resonance (ELDOR) spectra.

Application

2,2,5-Trimethyl-1,3-dioxane-4,6-dione was used for trapping the adduct formed during the reaction between alkyl isocyanides and dialkyl acetylenedicarboxylates.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

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

Visit the Document Library