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4-Methoxycinnamic acid

4-Methoxycinnamic acid, also known as trans-4-Methoxycinnamic acid or p-Methoxycinnamic acid, belongs to the class of organic compounds known as cinnamic acids. These are organic aromatic compounds containing a benzene and a carboxylic acid group forming 3-phenylprop-2-enoic acid. 4-Methoxycinnamic acid exists as a solid and is considered to be practically insoluble (in water) and relatively neutral. 4-Methoxycinnamic acid has been detected in multiple biofluids, such as urine and blood. Within the cell, 4-methoxycinnamic acid is primarily located in the membrane (predicted from logP). Outside of the human body, 4-methoxycinnamic acid can be found in turmeric and wild celery. This makes 4-methoxycinnamic acid a potential biomarker for the consumption of these food products.

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Specifications

Synonym: trans-4-Methoxycinnamic acid; p-Methoxycinnamic acid; 4-methoxycinnamate

CAS: 830-09-1

Formula: C10H10O3

Formula Weight: 178.18

Melting Point: 173.5℃

Boiling Point: 342.59℃

Specification: Greater than or equal to 99%

Storage: Keep the container sealed and store in a cool, dry place

Form: Fine Crystalline Powder

Color: White

Stability: Stable under normal temperature and pressure to avoid oxidant contact

Solubility: Hard to dissolve in water, soluble in dimethyl sulfoxide and methanol

Storage: Refrigerator


Application

Use of 4-Methoxycinnamic acid

Esters of p-methoxycinnamic acid are among the popular UV-B screening compounds used in various cosmetic formulations in sunscreen products. trans-p-Methoxycinnamic acid is found in wild celery and turmeric.