protocatechuic aldehyde

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1 Gram	Negotiable

1 Gram

Negotiable

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

Keywords

139-85-5 protocatechuic aldehyde C7H6O3

Quick Details

Appearance:Light gray crystal powder
Application:CAS:139-85-5 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, by sea, by Courier, Fedex, DHL, EMS could be selected by you! Thank you!

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：protocatechuic aldehyde English Nickname：protocatechualdehyde,rancinamycin IV		Molecular Formula	C7H6O3
		Molecular Weight	138.12
		C A S	139-85-5
		Purity	HPLC≥98%
		Appearance	Light gray crystal powder
		Storage	2-8°C，keep container tightly closed in a dry place, out of sunlight
Solubility	Easily soluble in alcohol, acetone, ethyl acetate, diethyl ether and thermal water, soluble in cool water, insoluble in benzene and chloroform.
Package	10g 20g 50g 100g, or customized.	Melting Point	150-157℃
Source	Salvia miltiorrhiza Bunge, etc.
Pharmacological Effect	Expansion of coronary artery, Increase coronary blood flow, inhibition of platelet aggregation
Application	All our products are for research and lab only. Injecting, eating and other ways are forbidden.
Test Condition	Methanol-1％glacial acetic acid(10：90)； flow rate：1．0mL／min； Test Wavelength：279nm d1e'!y}R5 （for reference）