Ethyl (2E)-4-chloro-4-oxo-2-butenoate

Basic Information

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CAS Number

26367-48-6

Molecular Formula

C6H7ClO3

Molecular Weight

162.57 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Physical Properties

Physical State

No data available

Melting Point

No data available

Boiling Point

218 ºC

Flash Point

93 ºC

Refractive Index

n20/D 1.463

SMILES

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CCOC(=O)C=CC(=O)Cl

InChI

InChI=1S/C6H7ClO3/c1-2-10-6(9)4-3-5(7)8/h3-4H,2H2,1H3/b4-3+

InChIKey

YYLWXDIGYFPUSK-ONEGZZNKSA-N

LogP

0.8711

Topological Polar Surface Area

43.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

162

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H317 May cause an allergic skin reaction
Sensitization, Skin

H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

Sensitiveness

Sensitive to moisture

Synonyms & References

English

EN300-1721902
Ethyl fumaroyl chloride
EN300-262026
YYLWXDIGYFPUSK-ONEGZZNKSA-N
ethyl (E)-3-chlorocarbonylacrylate
(E)-Ethyl4-chloro-4-oxobut-2-enoate
Ethyl fumaryl chloride
J-016397
3-CHLOROCARBONYLACRYLIC ACID ETHYL ESTER
Ethyl fumaroyl chloride, >=97.0%
Ethyl 4-chloro-4-oxobut-2-enoate
MFCD03002066
66130-92-5
(E)-3-chlorocarbonyl acrylic acid ethyl ester
AS-77194
(E)-Ethyl 4-chloro-4-oxobut-2-enoate
ethyl trans-3-(chloroformyl)acrylate
2-Butenoic acid, 4-chloro-4-oxo-, ethyl ester, (2E)-
26367-48-6
AKOS015902225
(E)-3-(Chloroformyl)-acrylic acid ethyl ester
E78218
ethyl (2E)-4-chloro-4-oxobut-2-enoate
SCHEMBL1418555
BBA36748
ethyl (E)-4-chloro-4-oxobut-2-enoate
Ethylfumaroylchloride
3-Chlorocarbonylacrylic acid ethyl ester
(E)-4-Chloro-4-oxo-2-butenoic acid ethyl ester
Ethyl fumaryl
FUMARIC ACID MONOETHYL ESTER HYDROCHLORIDE

MDL Number

MFCD03002066

Customs Code

2918300090

FAQ

What is Ethyl (2E)-4-chloro-4-oxo-2-butenoate (CAS: 26367-48-6)?

Ethyl (2E)-4-chloro-4-oxo-2-butenoate (CAS: 26367-48-6) is a chemical compound with the molecular formula C7H7ClO2. It is an unsaturated ester with a chlorinated double bond. It is commonly used in the pharmaceutical industry for the synthesis of certain drugs.

What are the main uses of Ethyl (2E)-4-chloro-4-oxo-2-butenoate (CAS: 26367-48-6)?

Ethyl (2E)-4-chloro-4-oxo-2-butenoate (CAS: 26367-48-6) is primarily used in the pharmaceutical industry as a precursor in the synthesis of various drugs. It also has applications in the chemical industry for the production of other organic compounds.

Is Ethyl (2E)-4-chloro-4-oxo-2-butenoate (CAS: 26367-48-6) safe?

Ethyl (2E)-4-chloro-4-oxo-2-butenoate (CAS: 26367-48-6) is generally safe when handled properly. It is important to follow all safety guidelines, including wearing appropriate personal protective equipment and avoiding contact with skin and eyes. Storage and use should be conducted in a well-ventilated area to prevent inhalation of vapors.

How should Ethyl (2E)-4-chloro-4-oxo-2-butenoate (CAS: 26367-48-6) be stored?

Ethyl (2E)-4-chloro-4-oxo-2-butenoate (CAS: 26367-48-6) should be stored in a cool, dry place away from direct sunlight and heat sources to prevent decomposition. It should be kept in a tightly sealed container to prevent exposure to air and moisture. The storage area should have adequate ventilation.