CAS 1202-39-7
:Acide 3,4-dichlorocinnamique
- (2E)-3-(3,4-dichlorophenyl)prop-2-enoic acid
- 2-Propenoic acid, 3-(3,4-dichlorophenyl)-
- 3',4'-Dichlorocinnamic acid
- 3-(3,4-Dichlorophenyl)-2-propenoic acid
- 3-(3,4-Dichlorophenyl)Prop-2-Enoic Acid
- 3-(3,4-Dichlorophenyl)acrylic acid
- Brn 1872129
- Cinnamic acid, 3,4-dichloro-
- Nsc 518800
- Unii-480625A7Sy
- 3,4-Dichlorocinnamic acid
3,4-Dichlorocinnamic acid, 97%
CAS :This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Formule :C9H6Cl2O2Degré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :217.05(E)-3-(3,4-Dichlorophenyl)acrylic acid
CAS :Formule :C9H6Cl2O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :217.04873,4-Dichlorocinnamic acid
CAS :3,4-Dichlorocinnamic acidFormule :C9H6Cl2O2Degré de pureté :≥95%Couleur et forme : white. crystalline solidMasse moléculaire :217.05g/mol3,4-Dichlorocinnamic acid
CAS :3,4-Dichlorocinnamic acid is a pentane that has a molecular weight of 144.2 g/mol and melting point of -12 °C. It is soluble in organic solvents such as ethanol and acetone, but insoluble in water. 3,4-Dichlorocinnamic acid is an intermediate in the synthesis of cinnamates from phenylacetic acid and chloroform via methyl esterification with methanol followed by alkylation with chlorine. The reaction rate for this conversion is slow, making it difficult to produce at commercial scale. 3,4-Dichlorocinnamic acid can be obtained by irradiation of 3-chloro-1,2-propanediol with ultraviolet light or by heating hydrotalcite at high temperatures. Hydrotalcite is heated to 600°C where it reacts with air to form 3,4-dichlorocinnamic acid and
Formule :C9H6Cl2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :217.05 g/mol3-(3,4-dichlorophenyl)acrylic acid
CAS :Degré de pureté :95%+Couleur et forme :SolidMasse moléculaire :217.0500031




