Home Categories Chemical pesticides p-Coumaric acid
A2327212

p-Coumaric acid , 98% , 501-98-4

Synonym(s):
trans-4-Hydroxycinnamic acid

CAS NO.:501-98-4

Empirical Formula: C9H8O3

Molecular Weight: 164.16

MDL number: MFCD00004399

EINECS: 610-511-6

Pack Size Price Stock Quantity
5G RMB40.00 In Stock
25G RMB87.20 In Stock
100G RMB187.20 In Stock
250g RMB335.20 In Stock
500G RMB584.00 In Stock
2.5kg RMB2508.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 214 °C (dec.)(lit.)
Boiling point: 231.61°C (rough estimate)
Density  1.1403 (rough estimate)
refractive index  1.4500 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  ethanol: soluble50mg/mL
pka 4.65±0.10(Predicted)
form  Powder
color  Off-white to beige or greenish
Odor at 100.00?%. balsamic
Water Solubility  soluble
Merck  14,2560
BRN  2207383
Stability: Light Sensitive
InChIKey NGSWKAQJJWESNS-ZZXKWVIFSA-N
LogP 1.460
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)

Description and Uses

trans-p-Coumaric Acid is the E-isomer of p-Coumaric Acid (C755365), a hydroxy derivative of Cinnamic Acid with antioxidant properties. p-Coumaric acid is a is a major component of lignocellulose. Stud ies suggest that p-Coumaric Acid may reduce the risk of cancer by reducing the formation of carcinogenic nitrosamines.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  2
RTECS  GD9095000
HS Code  29163990

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