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FORSYTHOSIDE A

Overview Chemical Properties Pharmacological effects Preparation Application
FORSYTHOSIDE A
FORSYTHOSIDE A structure
CAS No.
79916-77-1
Chemical Name:
FORSYTHOSIDE A
Synonyms
Forsythiaside;FORSYTHOSIDE A;Forsythiaside A;FORSYTHOSIDE A fandachem;Forsythoside A 79916-77-1;Forsythoside A, 98%, from Forsythia suspensa;b-D-Glucopyranoside,2-(3,4-dihydroxyphenyl)ethyl 6-O-(6-deoxy-a-L-Mannopyranosyl)-,4-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoate];β-D-Glucopyranoside, 2-(3,4-dihydroxyphenyl)ethyl 6-O-(6-deoxy-α-L-mannopyranosyl)-, 4-[(2E)-3-(3,4-dihydroxyphenyl)-2-propenoate];2-(3,4-Dihydroxyphenyl)ethyl 6-O-(6-deoxy-α-L-mannopyranosyl)-4-O-[(E)-2-(3,4-dihydroxyphenyl)ethenyl]carbonyl-β-D-glucopyranoside
CBNumber:
CB0699291
Molecular Formula:
C29H36O15
Formula Weight:
624.59
MOL File:
79916-77-1.mol

FORSYTHOSIDE A Properties

Boiling point:
911.9±65.0 °C(Predicted)
Density 
1.60±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
9.31±0.10(Predicted)
CAS DataBase Reference
79916-77-1
FDA UNII
OUH5BQ893P
SAFETY
  • Risk and Safety Statements
HS Code  29389090

FORSYTHOSIDE A price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 30110 Forsythoside A 79916-77-1 5mg $39 2021-03-22 Buy
Cayman Chemical 30110 Forsythoside A 79916-77-1 10mg $74 2021-03-22 Buy
Cayman Chemical 30110 Forsythoside A 79916-77-1 25mg $137 2021-03-22 Buy
Cayman Chemical 30110 Forsythoside A 79916-77-1 50mg $254 2021-03-22 Buy

FORSYTHOSIDE A Chemical Properties,Uses,Production

Overview

Forsythiaside A is the phenylethanol glycoside component isolated from Forsythia. It has pharmacological effects such as antibacterial, antiviral, antioxidant, anti-infective and antipyretic. It is mainly used for content determination, identification, and pharmacological experiment and so on. Forsythiaside A

Chemical Properties

This product appears as white crystalline powder. It is easily soluble in water, ethanol and methanol, but insoluble in ether and chloroform.

Pharmacological effects

Forsythoside A has not only antibacterial, anti-infective and antipyretic effects, but also good anti-virus and antioxidant effects.

Preparation

Extract 40 g of crushed forsythia leaves with 1200 mL 55% ethanol (volume fraction) at 74 ° C for 50 min, filter and extract twice. The filtrate was combined and concentrated under reduced pressure at 50 °C to recycle the ethanol, obtaining 665 mL of concentrated solution. 35 mL of absolute ethanol was added to give a forsythia leaf extract containing 5% ethanol (volume fraction). The forsythia leaf extract was adsorbed on a 2.6 cm x 25 cm AB-8 resin column and eluted with 50% ethanol to obtain a forsythia leaf extract. The extract of forsythia leaf was extracted for three times with water-saturated n-butanol. Recycle the n-butanol, and dry to obtain crude product. The crude product was separated in 8 cm x 50 cm C18 reverse phase silica gel column chromatography through elution with 30% methanol. Collect the eluent and obtain the pure compound of forsythoside A under reduced pressure.

Application

It can be used for content determination, identification and pharmacological experiments.

FORSYTHOSIDE A Preparation Products And Raw materials

Raw materials

Preparation Products


FORSYTHOSIDE A Suppliers

Global( 172)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Standard Technology Co., Ltd.
18502101150
+86-21-57127007-6606 ft-sales@nature-standard.com CHINA 1923 58
Hangzhou FandaChem Co.,Ltd.
008615858145714
+86-571-56059825 fandachem@gmail.com CHINA 8882 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29960 58
Chengdu Biopurify Phytochemicals Ltd.
18482058008 18080483897
maggie@biopurify.com CHINA 2712 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768
sales@dolonchem.com CHINA 2972 58
Xi'an Kono chem co., Ltd.,
13289246953 029-86107037
info@konochemical.com CHINA 3000 58
NanJing Spring & Autumn Biological Engineering CO., LTD.
0086 13815430202 0086 13815430202
sale02@cqherb.com CHINA 372 58
Hubei xin bonus chemical co. LTD
86-13657291602
027-59338440 linda@hubeijusheng.com CHINA 23035 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58

View Lastest Price from FORSYTHOSIDE A manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-09-26 Forsythoside A 79916-77-1
79916-77-1
US $45.00 / mg 20mg ≥98% 1000.00 kgs NanJing Spring & Autumn Biological Engineering CO., LTD.
2021-07-13 Forsythiaside A
79916-77-1
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10 Forsythiaside A
79916-77-1
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

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