Home Categories Chemical Reagents Ethyl chlorooxoacetate
A3965212

Ethyl chlorooxoacetate , 98% , 4755-77-5

Synonym(s):
Ethyl chloroglyoxylate;Monoethyl oxalyl chloride;mono-Ethyl oxalyl chloride;Oxalic acid monoethyl ester chloride

CAS NO.:4755-77-5

Empirical Formula: C4H5ClO3

Molecular Weight: 136.53

MDL number: MFCD00000706

EINECS: 225-285-0

Pack Size Price Stock Quantity
25G RMB39.20 In Stock
100G RMB108.00 In Stock
500G RMB349.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 156-158 °C(Solv: ethanol (64-17-5))
Boiling point: 135 °C
Density  1.222 g/mL at 25 °C(lit.)
refractive index  1.416-1.418
Flash point: 41 °C
storage temp.  Inert atmosphere,2-8°C
solubility  soluble in Chloroform
form  Liquid
color  Clear
Specific Gravity 1.222
Water Solubility  Slightly miscible with water.
Sensitive  Moisture Sensitive
BRN  506725
InChIKey OWZFULPEVHKEKS-UHFFFAOYSA-N
CAS DataBase Reference 4755-77-5(CAS DataBase Reference)
NIST Chemistry Reference Chlorooxalic acid, ethyl ester(4755-77-5)
EPA Substance Registry System Acetic acid, chlorooxo-, ethyl ester (4755-77-5)

Description and Uses

Ethyl chlorooxoacetate has been used as a reactant in the preparation of oxyoxalamide derivatives as epoxide hydrolase inhibitors.

Ethyl chlorooxoacetate can be used for the synthesis of:

  • α-keto esters.
  • Functionalized 3-pyrolin-2-ones.
  • Substituted arylglyoxylic acids via Friedel–Crafts acylation.
  • Substituted 9,10-phenanthrenequinones.
  • Quinoxalinone derivatives.

Safety

Symbol(GHS) 
GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H226-H314-H335
Precautionary statements  P210-P280-P303+P361+P353-P305+P351+P338+P310
Hazard Codes  C,F
Risk Statements  34-29-20/21/22-14-10-37-36
Safety Statements  8-45-36/37/39-26-16
RIDADR  2920
WGK Germany  3
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29171990

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