ChemicalBook > CAS DataBase List > Diethyl chloromalonate

Diethyl chloromalonate

Product Name
Diethyl chloromalonate
CAS No.
14064-10-9
Chemical Name
Diethyl chloromalonate
Synonyms
Nsc 227952;Einecs 237-913-0;RARECHEM AL BI 0643;Diethyl chloromalote;Ethyl chloromalonate;Bosentan Impurity 16;DIETHYL CHLOROMALONATE;α-Chlorodiethylmalonate;Ethylmonochloromalonate;Diethyl chloroMalonate 95%
CBNumber
CB7686706
Molecular Formula
C7H11ClO4
Formula Weight
194.61
MOL File
14064-10-9.mol
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Diethyl chloromalonate Property

Boiling point:
279.11°C (rough estimate)
Density 
1.204 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.432(lit.)
Flash point:
>230 °F
storage temp. 
Inert atmosphere,2-8°C
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka
9.07±0.46(Predicted)
form 
Liquid
color 
Clear colorless
Specific Gravity
1.204
LogP
2.23 at 40℃ and pH4-9
CAS DataBase Reference
14064-10-9(CAS DataBase Reference)
EPA Substance Registry System
Propanedioic acid, 2-chloro-, 1,3-diethyl ester (14064-10-9)
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Safety

Hazard Codes 
C
Risk Statements 
34-36/37
Safety Statements 
26-27-28-36/37/39-45
RIDADR 
UN 3265 8/PG 2
WGK Germany 
3
HazardClass 
8
PackingGroup 
III
HS Code 
29171990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

H400Very toxic to aquatic life

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
437786
Product name
Diethyl chloromalonate
Purity
95%
Packaging
25ml
Price
$100
Updated
2024/03/01
Sigma-Aldrich
Product number
437786
Product name
Diethyl chloromalonate
Purity
95%
Packaging
5ml
Price
$103
Updated
2024/03/01
TRC
Product number
D444060
Product name
Diethyl chloromalonate
Packaging
25g
Price
$485
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD21791
Product name
Diethyl chloromalonate
Packaging
50g
Price
$500
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK139928
Product name
Diethyl chloromalonate
Purity
98%
Packaging
100g
Price
$557
Updated
2021/12/16
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Diethyl chloromalonate Chemical Properties,Usage,Production

Chemical Properties

Clear Colourless Liquid

Uses

A compound used in the models of aquatic toxicity developed (QSAR). Combinatorial QSAR modeling of chemical toxicants tested against Tetrahymena pyriformis.

Uses

Diethyl chloromalonate is a compound used in the models of aquatic toxicity developed

General Description

Diethyl chloromalonate (Diethyl α-chloromalonate) is a 2-halo-1,3-dicarbonyl compound. It participates in K2CO3-catalyzed domino reactions (Michael alkylation, Mannich alkylation, and aldol alkylation) of salicylic aldehyde derivatives to afford functionalized 2,3-dihydrobenzofurans. It reacts with Cs2CO3 in the presence of elemental S8 or Sen to afford the corresponding diethyl thioxo- or selenoxomalonates, which can be trapped in situ with various 1,3-dienes.

Diethyl chloromalonate Preparation Products And Raw materials

Raw materials

Sodium hypochlorite Ethanol Sodium sulfite Chlorine Sulfuryl chloride Sodium bicarbonate Dichloromethane Diethyl malonate

Preparation Products

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View Lastest Price from Diethyl chloromalonate manufacturers

Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
diethyl chloromalonate 14064-10-9
Price
US $10.00/kg
Min. Order
1kg
Purity
99.6%
Supply Ability
100000
Release date
2024-04-23
Hebei Yanxi Chemical Co., Ltd.
Product
Diethyl chloromalonate 14064-10-9
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99.00%
Supply Ability
100tons
Release date
2023-09-27
Hebei Mojin Biotechnology Co., Ltd
Product
Diethyl chloromalonate 14064-10-9
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-08-28

14064-10-9, Diethyl chloromalonateRelated Search:

Diethyl dibutylmalonate Mefenpyr-diethyl Methyl acrylate Ethyl malonyl chloride Ethylene glycol diethyl ether Diethyl benzylmalonate Diethyl methylmalonate Tris(trimethylsilyl)phosphate 2-AMINODIETHYLMALONATE Diethyl malonate Diethyl oxalate Dimethyl succinate Diethyl fluoromalonate Dimethyl chloromalonate DIETHYL BROMOMALONATE METHYL CHLORODIFLUOROACETATE Bosentan Impurity 5 2-Cyanopyrimidine

  • 2-Chloropropanedioic Acid 1,3-Diethyl Ester
  • Chloropropanedioic Acid Ethyl Ester
  • Diethyl MonochloroMalonate
  • Chlorinated diethylMalonate
  • DIETHYL CHLOROMALONATE FOR SYNTHESIS
  • Diethyl chloroMalonate 95%
  • 2-Chloro-malonic acid 1,3-diethyl ester
  • Chloropropanedioicaciddiethylester
  • chloro-propanedioicacidiethylester
  • RARECHEM AL BI 0643
  • Diethyl chloromalote
  • Propanedioic acid, chloro-, diethyl ester
  • 2-chloro-malonic acid diethyl ester
  • α-Chlorodiethylmalonate
  • Ethyl chloromalonate
  • Diethyl chloromalonate ,98%
  • Diethyl chloromalonate ,90%
  • 2-Chloromalonic acid diethyl
  • Chloromalonic acid diethyl
  • Einecs 237-913-0
  • Ethylmonochloromalonate
  • Malonic acid, chloro-, diethyl ester
  • Nsc 227952
  • Propanedioic acid, 2-chloro-, 1,3-diethyl ester
  • Diethyl chloromalonate ,95%
  • DIETHYL CHLOROMALONATE
  • CHLOROMALONIC ACID DIETHYL ESTER
  • Bosentan Impurity 16
  • 1,3-diethyl 2-chloropropanedioate
  • Diethyl 2-chloropropanedioate
  • 14064-10-9
  • C7H11ClO4
  • ClCHCO2C2H52
  • Carbonyl Compounds
  • C6 to C7
  • Building Blocks
  • Organic Building Blocks
  • Esters
  • ester series
  • Aliphatics
  • Pharmaceutical Intermediates
  • TheMalonateRamificationProducts
  • C6 to C7
  • Carbonyl Compounds
  • Esters