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245860

Methyl 4-chloroacetoacetate

Name: Methyl 4-chloroacetoacetate
Brand: ALDRICH

97%

Synonym(s):

γ-Chloroacetoacetic acid methyl ester, 4-Chloro-3-oxo-butyric acid methyl ester, 4-Chloro-3-oxobutanoic acid methyl ester, Methyl γ-chloroacetoacetate, Methyl (chloroacetyl)acetate, Methyl 3-oxo-4-chlorobutanoate, Methyl 4-chloro-3-oxobutyrate

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About This Item

Linear Formula:

ClCH₂COCH₂COOCH₃

CAS Number:

32807-28-6

Molecular Weight:

150.56

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24854763

EC Number:

251-230-5

Beilstein/REAXYS Number:

1759939

MDL number:

MFCD00000938

Assay:

97%

Form:

liquid

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Properties

Quality Level

100

assay

97%

form

liquid

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

Description

Application

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

pictograms

GHS06

signalword

Danger

hcodes

H301

pcodes

P301 + P310

Hazard Classifications

Acute Tox. 3 Oral

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

215.6 °F - closed cup

flash_point_c

102 °C - closed cup

Regulatory Information

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Synthesis, 39-39 (2007)

Global Trade Item Number

SKU	GTIN
245860-5G	04061836683436