CasNo.501-98-4,2-Propenoic Acid 501-98-4,(501-98-4) Suppliers

1 Gram	FOB Price:USD 95.0000 -100.0000

Min.Order :1 Gram
Purity: 99%
Payment Terms : T/T,

Keywords

2-Propenoic Acid 501-98-4 CAS 501-98-4

Quick Details

Appearance:white powder
Application:Animal Pharmaceuticals
PackAge:carton boc
ProductionCapacity:1000000|Kilogram|Month
Storage:cool and dry
Transportation:ship,fly

Superiority:

Hebei Mojin Biotechnology Co., Ltd,Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

Adenosine triphosphate can be used in the disease caused by tissue injury and activity reduction of ecto enzyme , including heart failure, carditis, miocardial infarction, cerebral arteriosclersis, coronary sclerosis, progressive muscular atrophy , cerebral hemorrhage , chronic hepatitis, cirrhosis of liver and hearing handicap, etc.

Details:

Product Detailed

Prodcut name: P-Coumaric acid
Specification: 98%
Appearance: White powder
Mesh size: 80 Mesh
Grade: Medi grade
Test Method: HPLC

Product:	p-Coumaric acid
CAS:	501-98-4
Molecular formula:	C9H8O3
Molecular weight:	164.16
Accurate Mass:	164.047345
Percentage Composition:	C 65.85%; H 4.91%; O 29.24%
Solubility:	Sol. Et2O, hot EtOH; spar. sol. C6H6; insol. petrol
Physical Description:	Cryst. + 1H2O (cold H2O), anhyd. cryst. (hot H2O)
Biological Source:	Widespread in plants
Biological Use/Importance:	Shows cytostatic activity. Immunoactive agent, inhibitor of stilbene oxidase
Melting Point:	Mp 210-213ºC
UV:	[neutral]λmax 225 (); 290 (); 310 () (MeOH) (Berdy) [neutral]λmax 223 (ε14450); 286 (ε19000) (EtOH) (Berdy)
Dissociation Constant:	pKa1 4.64; pKa2 9.45 (25ºC)
Assay:	≥ 98%
USES:	Used for content determination of/identification/pharmacology experiment, etc
Storage conditions:	4 °C refrigerated, sealed, avoid light
The period of validity:	2 years
Availability:	The spot

Function

This product have different degrees of inhibition against Staphylococcus aureus, Shigella, Escherichia coli and Pseudomonas aeruginosa; animal experiments proved that this drug also lowering effect.