Cynaroside

Min.Order / FOB Price:Get Latest Price

1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: ≥98%
Payment Terms : T/T

Keywords

5373-11-5 Cynaroside reference substance

Quick Details

Appearance:Yellow Crystal Powder
Application:CAS:5373-11-5 All our products are for research and lab only. Injecting, eating and other ways are forbidden.
PackAge:standard packing
ProductionCapacity:|Metric Ton|Day
Storage:2-8°C, keep container tightly closed in a dry place, out of light.
Transportation:by air

Superiority:

High purity, competitive price, warm service. Providing HPLC, MS, NMR, COA.

Sichuan Weikeqi Biological Technology CO., LTD. was established in 2006. We are located in chengdu city, sichuan province, a professional company engaged in researching, developing and selling natural medicine purification separation of traditional Chinese medicine reference standard production.

Mature technology of purification and separation as follow: licorice series, ginseng, Scurfpea fruit series, the series of tripterygium wilfordii, ginkgo series, the series of astragalosides, radix scutellariae, radix bupleuri, spaina date seed series, rhizoma paridis series, fructus schisandrae series, radix et rhizoma rhei, danshen root, thinleaf milkwort root-bark, etc.

Details:

Specification
English Name：Cynaroside		Molecular Formula	C21H20O11
		Molecular Weight	448.38
		C A S	5373-11-5
		Purity	HPLC≥98%
		Appearance	yellow crystal powder
		Storage	2-8°C, keep containers tightly in a dry place, out of light.
Solubility	Slightly soluble in water, methanol, alcohol, soluble in thermal water, thermal methanol and alcohol, insoluble in chloroform, diethyl ether, benzene, petroleum ether and other solvents with less polar.	Melting Point	252～253℃
Package	10g 20g 50g 100g, or customized.
Source	Leaf of Dracocephalum integrifolium Bge
Pharmacological Effect	1、respiratory system: Strong respiratory antiseptic effect, main effective components from Dracocephalum ruyschiana L for treating trachitis; 2、angiocarpy: reduce the effects of cholesterol on atherosclerosis, strengthen capillary diastole; 3、central nervous system: in experiment, remit the narcotism of phenobarbitone.
Application	All our products are for research and lab only. Injecting, eating and other ways are forbidden.
Test Condition	20% flow rate：1l/min test wavelength: 350nm (for reference).