4-Hydroxycinnamic acid

Price	$63
Package	1KG

Product Details

Product Name: 4-Hydroxycinnamic acid	CAS No.: 501-98-4
EC-No.: 610-511-6	Min. Order: 1KG
Purity: 99%	Supply Ability: 10tons
Release date: 2021/11/02

Melting point	214 °C (dec.)(lit.)
Boiling point	231.61°C (rough estimate)
density	1.1403 (rough estimate)
refractive index	1.4500 (estimate)
solubility	ethanol: soluble50mg/mL
pka	4.65±0.10(Predicted)
form	Powder
color	Off-white to beige or greenish
Water Solubility	soluble
Merck	14,2560
BRN	2207383
InChIKey	NGSWKAQJJWESNS-ZZXKWVIFSA-N
CAS DataBase Reference	501-98-4(CAS DataBase Reference)
NIST Chemistry Reference	p-Hydroxycinnamic acid(501-98-4)
EPA Substance Registry System	2-Propenoic acid, 3-(4-hydroxyphenyl)-, (2E)- (501-98-4)

p-Coumaric acid is a is a major component of lignocellulose.

Product name	Price		Suppliers	Update time
p-Coumaric acid	$8.00	VIP5Y	Hebei Dangtong Import and export Co LTD	2026-08-21
4-Hydroxycinnamic acid		VIP8Y	Jinan Finer Chemical Co., Ltd	2026-08-21
p-Coumaric acid	$10.00	VIP1Y	Nantong Provichem Biotech Co., Ltd.	2026-08-17
p-Coumaric acid	$31.00	VIP6Y	TargetMol Chemicals Inc.	2026-08-13
trans-4-Hydroxycinnamic acid	$285.00	VIP6Y	Baoji Guokang Healthchem Co., Ltd.	2026-08-12
p-Coumaric acid		VIP2Y	Shaanxi Dideu New Materials Co. Ltd	2026-06-30
carnaphthol	$3.00	VIP6Y	Hebei Chuanghai Biotechnology Co,.LTD	2026-05-28
trans-4-Hydroxycinnamic acid	$9.90		Hebei Chuanghai Biotechnology Co., Ltd	2026-03-20
p-Coumaric acid	$3.50		Hebei Andu Technology Com.,Ltd	2025-06-16
4-Hydroxycinnamic acid			Shanghai Qyubiotech Co., Ltd.	2025-06-04

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