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Merck
CN

190705

Ethyl 4-chloro-4-oxobutyrate

94%

Synonym(s):

Ethyl succinyl chloride

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About This Item

Linear Formula:
ClCOCH2CH2CO2C2H5
CAS Number:
Molecular Weight:
164.59
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
238-855-9
MDL number:
Assay:
94%
Form:
liquid
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Quality Segment

assay

94%

form

liquid

refractive index

n20/D 1.437 (lit.)

bp

88-90 °C/11 mmHg (lit.)

density

1.155 g/mL at 25 °C (lit.)

functional group

acyl chloride, ester

storage temp.

2-8°C

SMILES string

CCOC(=O)CCC(Cl)=O

InChI

1S/C6H9ClO3/c1-2-10-6(9)4-3-5(7)8/h2-4H2,1H3

InChI key

IXZFDJXHLQQSGQ-UHFFFAOYSA-N

Application

Ethyl 4-chloro-4-oxobutyrate was used in the synthesis of:
  • polymer-supported bifunctional catalyst
  • succinimidyl ester of benzo(a)pyrene
  • succinate prodrugs of curcuminoids


pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

183.2 °F - closed cup

flash_point_c

84 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



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