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343587

Sigma-Aldrich

Methyl 4,4-dimethoxy-3-oxovalerate

97%

Synonym(s):

Methyl 4,4-dimethoxy-3-oxopentanoate

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$200.20

About This Item

Linear Formula:
CH3C(OCH3)2COCH2CO2CH3
CAS Number:
Molecular Weight:
190.19
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

$200.20

List Price$286.00Save 30%
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In StockDetails


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assay

97%

form

liquid

refractive index

n20/D 1.435 (lit.)

bp

69-73 °C/0.35 mmHg (lit.)

density

1.111 g/mL at 25 °C (lit.)

functional group

ester
ether
ketal
ketone

SMILES string

COC(=O)CC(=O)C(C)(OC)OC

InChI

1S/C8H14O5/c1-8(12-3,13-4)6(9)5-7(10)11-2/h5H2,1-4H3

InChI key

ZQFJOBUKEHFXKY-UHFFFAOYSA-N

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This Item
38006723256465133
assay

97%

assay

≥90%

assay

97%

assay

≥85% (GC)

form

liquid

form

liquid

form

-

form

liquid

density

1.111 g/mL at 25 °C (lit.)

density

0.996 g/mL at 25 °C (lit.)

density

1.126 g/mL at 25 °C (lit.)

density

1.10 g/mL at 20 °C (lit.)

refractive index

n20/D 1.435 (lit.)

refractive index

n20/D 1.414 (lit.)

refractive index

n20/D 1.474 (lit.)

refractive index

n20/D 1.44

bp

69-73 °C/0.35 mmHg (lit.)

bp

70-73 °C/20 mmHg (lit.)

bp

101-103 °C/12 mmHg (lit.)

bp

56-57 °C/0.1 mmHg (lit.)

functional group

ester

functional group

acetal, ether, ketone

functional group

ester, ketone

functional group

ester, ether, ketone

General description

Methyl 4,4-dimethoxy-3-oxovalerate is an ester. Preparation of methyl 4,4-dimethoxy-3-oxovalerate in tetrahydrofuran is reported.[1]

Application

Methyl 4,4-dimethoxy-3-oxovalerate may be used in chemical synthesis.

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

221.0 °F - closed cup

flash_point_c

105.00 °C - closed cup

ppe

Eyeshields, Gloves


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