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501-98-4 - trans-4-Hydroxycinnamic acid, 98% - p-Coumaric acid - A15167 - Alfa Aesar

A15167 trans-4-Hydroxycinnamic acid, 98%

Codice CAS
501-98-4
Sinonimi
p-Coumaric acid

Dimensioni Prezzo ($) Quantità Disponibilità
25g 53,90
100g 169,00
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trans-4-Hydroxycinnamic acid, 98%

MDL
MFCD00004399
EINECS
605-511-6

Proprietà chimiche

Formula
C9H8O3
Peso formula
164.16
Punto di fusione
ca 214° dec.
Solubilità
Slightly soluble in water.

Applicazioni

trans-4-Hydroxycinnamic acid is used as a hydroxycinnamic acid with antioxidant properties. p-Coumaric acid is an aromatic phytochemical for proteomics research.

Note

Store in cool, dry conditions in well sealed containers. Keep container tightly closed.

Letteratura

Olga I. Tarzi.; Hiroshi Nonami.; Rosa Erra-Balsells. The effect of temperature on the stability of compounds used as UV-MALDI-MS matrix: 2,5-dihydroxybenzoic acid, 2,4,6-trihydroxyacetophenone, α-cyano-4-hydroxycinnamic acid, 3,5-dimethoxy-4-hydroxycinnamic acid, nor-harmane and harmane. Journal of Mass Spectrometry. 2009, 44, (2), 260-277.

Jeong-Yong Cho.; Jae-Hak Moon.; Ki-Young Seong.; Keun-Hyung Park. Antimicrobial Activity of 4-Hydroxybenzoic Acid and trans 4-Hydroxycinnamic Acid Isolated and Identified from Rice Hull. Bioscience, Biotechnology, and Biochemistry. 1998, 62, (11), 2273-2276.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H303-H315-H319-H335

May be harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,2560
Beilstein
2207383
Codice tariffe armonizzato
2918.29
TSCA
No
RTECS
GD9095000

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