caffeic acid raw Materials powder caffeic acid

CAS:331-39-5

MF:C9H8O4

MW:180.16

EINECS:206-361-2

Specification: 99% min caffeic acid powder

Sample:caffeic acid powder

Packaging:1kg/bag, 25kg/drum

Brand:Henrikang

Appearance:yellow

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

caffeic acid powder Usage and Synthesis.

Caffeic acid is widely distributed in a variety of traditional Chinese medicine plants, such as wormwood, thistle, honeysuckle, etc. It belongs to phenolic acid compounds, and has pharmacological effects such as cardiovascular protection, anti-mutagenesis, anti-cancer, antibacterial and antiviral, lipid-lowering and hypoglycemic, anti-leukemia, immune regulation, gallbile hemostasis and anti-oxidation. Cafic acid can shrink and strengthen microvessels, reduce permeability, improve coagulation function and the number of white blood cells and platelets. It is often used in the prevention and treatment of various surgical and medical bleeding, and has significant effect on gynecological bleeding diseases. It is also used in the symptoms of leukocyte thrombocytopenia caused by chemotherapy and radiotherapy for tumor diseases and other reasons. It also has a certain effect on diseases such as essential thrombocytopenia and aplastic leukopenia.

Uses of caffeic acid.

A naturally occurring phenolic acid compound in plants that acts as an antioxidant and inhibits the synthesis of leukotrienes (which are involved in the regulation of immunity, inflammation, and sensitivity) and Cu2+- induced LDL oxidation.

Antioxidant natural dietary phenolic compounds found in plants. Inhibits the synthesis of leukotrienes involved in immune regulation, inflammation and allergy. It can also inhibit Cu2+ induced LDL oxidation.

Pharmacological action of caffeic acid.

Product Methods of caffeic acid.

1. The roots and stems of single panicle cohoba were extracted with methanol, concentrated and de-methanol under reduced pressure. The residue is dissolved by heating water, and the insoluble matter is removed by filtering while it is hot. After cooling, it was extracted with benzene, and the benzene solution was washed with 1% sodium bicarbonate aqueous solution, and the washing solution was collected. Add dilute hydrochloric acid to acidify, use benzene to free organic acid from it, reduce pressure to concentrate and remove benzene, the residue is caffeic acid enriched product.

2. Tobacco: FC, 53, 54. It is obtained by acid hydrolysis of chlorogenic acid.