245860

Sigma-Aldrich

Methyl 4-chloroacetoacetate

97%

Linear Formula:
ClCH2COCH2COOCH3
CAS Number:
Molecular Weight:
150.56
Beilstein/REAXYS Number:
1759939
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

assay

97%

refractive index

n20/D 1.456 (lit.)

bp

85 °C/4 mmHg (lit.)

density

1.305 g/mL at 25 °C (lit.)

SMILES string

COC(=O)CC(=O)CCl

InChI

1S/C5H7ClO3/c1-9-5(8)2-4(7)3-6/h2-3H2,1H3

InChI key

HFLMYYLFSNEOOT-UHFFFAOYSA-N

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Packaging

5 g in glass bottle

Application

Reacts with symmetric allylic diacetates or dicarbonates in the presence of a palladium catalyst to give dihyrofurans.

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Codes

T

Risk Statement

25-34

Safety Statement

26-36/37/39-45

RIDADR

UN 2810 6.1 / PGIII

WGK Germany

WGK 3

Flash Point(F)

215.6 °F - closed cup

Flash Point(C)

102 °C - closed cup

Synthesis, 39-39 (2007)

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