Protocatechualdehyde CAS: 139-85-5 Health-care Products CAS NO.139-85-5

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98.0%(1-9)Kilogram210/Kilogram1USD98.0%(10-20)Kilogram200/Kilogram10USD

Product Details

Keywords

Protocatechualdehyde
139-85-5
4'-FORMYLBENZO-15-CROWN 5-ETHER-->3-(3,4-DIHYDROXYPHENYL)PROPIONIC ACID-->3',4'-(DIOCTYLOXY)BENZALDEHYDE-->3',4'-(DIDECYLOXY)BENZALDEHYDE-->3,4-DIHYDRO-2H-1,5-BENZODIOXEPINE-7-CARBALDEHYDE

Quick Details

ProName: Protocatechualdehyde CAS: 139-85-5 He...
CasNo: 139-85-5
Molecular Formula: C7H6O3
Appearance: withet Crystalline Powder
Application: Health-care Products
DeliveryTime: Within 7 working days after receive th...
PackAge: Aluminum foil bag /Fiber drum / as cu...
Port: china main port
ProductionCapacity: 10000 Metric Ton/Month
Purity: 98.0%
Storage: 2-8°C
Transportation: by air; by sea; or as customers' reque...
LimitNum: 1 Kilogram

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Details

Protocatechualdehyde is extract by The root of salvia miltiorrhiza is commonly used ,Salvia miltiorrhiza pulverized, added 12 times of methanol, soaked overnight, ultrasonic extraction, 3500 revolutions/separation center, supernatant solution was obtained through polyamide column, eluted with 20% alcohol, extracted with ethyl acetate, refined, crystallized, content was about 98%.

The pharmacological efficacy

Expand coronary arteries and increase coronary blood flow

Effects on the heart and peripheral blood vessels

Inhibition of platelet aggregation

Broad-spectrum antibacterial and anti-inflammatory effects

Protocatechuic aldehyde is one of the main active ingredients of the treatment of nephritis.

Antioxidant: 7 phenolic acids isolated from the water-soluble part of Salvia miltiorrhiza: salvianolic acid A, salvianolic acid B, protocatechuic aldehyde, protocatechuic acid, danshensu, caffeic acid and rosmarinic acid, It has a strong protective effect on the peroxidation damage of biofilm. In vitro, it inhibits the adhesion of leukocytes and vascular endothelial cells induced by TNF-a, and inhibits the expression of ICAM-1 and VCAM-1 in vascular endothelial cell adhesion molecules.

Calcium antagonism

Both Danshensu and protocatechuic aldehyde have the effect of reducing the cytoplasmic Ca2+ concentration in adult erythrocytes, and they are dose-dependent. The two drugs are combined and the effects are similar. It is similar to Danshen injection, which is the antagonist of Danshen injection calcium. The main active ingredient of the action.

Repair damaged venous valve to treat varicose veins

Protective effect on brain tissue ischemia and reperfusion injury.

Enhance the ability to resist hypoxia and improve renal function.

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