4-Methoxycinnamic acid

  • Name: 4-Methoxycinnamic acid
  • CAS: 943-89-5
  • Purity: 99%
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What is the 4-Methoxycinnamic acid ?

4-Methoxycinnamic acid is , while it's Molecular Formula is C10H10O3. Esters derived from trans-4-methoxycinnamic acid are effective absorbers of UV radiation. The starting material was trans-4-methoxycinnamic acid and 3,5dimethoxybenzoic acid methyl ester in isolated avenanthramide alkaloids synthsis. trans-4-Methoxycinnamic acid was converted into its acid chloride (yield 98%) with thionyl chloride. Employed in organic synthesis of pharmaceutical intermediates, synthetic anti-adrenergic drugs esmolol, cosmetics ultraviolet absorption.

What is the CAS number for 4-Methoxycinnamic acid ?

The CAS number of 4-Methoxycinnamic acid is 943-89-5.

More information of 4-Methoxycinnamic acid 943-89-5 are:

Synonyms

2-Propenoicacid, 3-(4-methoxyphenyl)-, (E)-;Cinnamic acid, p-methoxy-, (E)- (8CI);(2E)-3-(4-Methoxyphenyl)-2-propenoic acid;(E)-3-(4-Methoxyphenyl)-2-propenoicacid;(E)-3-(4-Methoxyphenyl)acrylic acid;(E)-4-Methoxycinnamic acid;(E)-p-Methoxycinnamic acid;trans-3-(4-Methoxyphenyl)-2-propenoic acid;trans-4-Methoxycinnamic acid;trans-p-Methoxycinnamic acid;

CAS?Number

943-89-5

Molecular Formula

C10H10O3

Molecular Weight

178.188

Density

1.195 g/cm3

Melting Point

173.5 °C(lit.)

Boiling Point

342.6 °C at 760 mmHg

Flash Point

138.5 °C

HS CODE

2916399090

PSA

46.53000

LogP

1.79300

Pka

4.60±0.10(Predicted)

What is 4-Methoxycinnamic acid (943-89-5) used for?

4-Methoxycinnamic acid, also known as p-methoxycinnamate, is an organic compound that belongs to the class of cinnamic acid derivatives. It possesses a methoxy group attached to the 4-position of the cinnamic acid backbone, which gives it unique chemical and physical properties. 4-Methoxycinnamic acid is known for its ability to absorb ultraviolet (UV) radiation, making it a valuable ingredient in various applications.

InChI:InChI=1/C10H10O3/c1-13-9-5-2-8(3-6-9)4-7-10(11)12/h2-7H,1H3,(H,11,12)/b7-4+

Articles related to 4-Methoxycinnamic acid:

Article

Source

Highly regio- and stereoselective asymmetric bromoazidation of chiral α,β-unsaturated carboxylic acid derivatives: Scope and limitations

Hajra, Saumen,Bhowmick, Manishabrata,Sinha, Debarshi

, p. 9237 - 9240 (2006)

Larvicidal activity and in silico studies of cinnamic acid derivatives against Aedes aegypti (Diptera: Culicidae)

Bezerra Fran?a, Saraliny,Carine Barros de Lima, Luana,Rychard da Silva Cunha, Cristhyan,Santos Anuncia??o, Daniela,Ferreira da Silva-Júnior, Edeildo,Ester de Sá Barreto Barros, Maria,José da Paz Lima, Dimas

, (2021/07/07)

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