dryocrassin

Product Name: dryocrassin
CAS No.: 12777-70-7
Chemical Name: dryocrassin
Synonyms: dryocrassin;Dryocrassin ABBA);Tetraalbaspidin ABBA;Methylenebisnorflavaspidic acid ABBA;2,5-Cyclohexadien-1-one, 2,2'-[methylenebis[[2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene]methylene]]bis[6-acetyl-3,5-dihydroxy-4,4-dimethyl- (9CI);2-acetyl-4-[[3-[[3-[(5-acetyl-2,6-dihydroxy-3,3-dimethyl-4-oxocyclohexa-1,5-dien-1-yl)methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-3,5-dihydroxy-6,6-dimethylcyclohexa-2,4-dien-1-one
CBNumber: CB91394484
Molecular Formula: C43H48O16
Formula Weight: 820.83
MOL File: 12777-70-7.mol

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dryocrassin Property

Boiling point:: 1089.0±65.0 °C(Predicted)
Density: 1.474±0.06 g/cm3 (20 ºC 760 Torr)
solubility: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form: powder
pka: 4.20±1.00(Predicted)
color: Yellow

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Usbiological

Product number: 300204
Product name: Dryocrassin
Packaging: 10mg
Price: $708
Updated: 2021/12/16

Biorbyt Ltd

Product number: orb593897
Product name: Dryocrassin
Packaging: 20mg
Price: $799
Updated: 2021/12/16

ChemScene

Product number: CS-0009063
Product name: DryocrassinABBA
Purity: 98.43%
Packaging: 10mg
Price: $857
Updated: 2021/12/16

Biorbyt Ltd

Product number: orb593897
Product name: Dryocrassin
Packaging: 10mg
Price: $596.7
Updated: 2021/12/16

ApexBio Technology

Product number: N2411
Product name: DryocrassinABBA
Packaging: 20mg
Price: $450
Updated: 2021/12/16

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dryocrassin Chemical Properties,Usage,Production

Biological Activity

Dryocrassin is a flavonoid natural product, a phloroglucinol derivative derived from Dryopteris crassirhizoma, with antiviral and antibacterial activities. Biological and pharmacological activities of dryocrassin have attracted attention. Dryocrassin exhibits antiviral activity against H5N1 avian influenza virus. Dryocrassin inhibits the coagulase activity of Staphylococcus aureus vWbp. Dryocrassin suppresses immunostimulatory function of dendritic cells and prolongs skin allograft survival.

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dryocrassin Preparation Products And Raw materials

Raw materials

Preparation Products

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dryocrassin Suppliers

China 111 United States 9 Global 120

Mensura Group Limited

Tel: 18109034517
Fax: 028-87362290
Email: 18109034517@163.com
Country: China
ProdList: 2898
Advantage: 58

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Shenzhen Sungening Bio-Tech Co., Ltd

Tel: +86-0755-89668383
Fax: +86-0755-89594066/4038
Email: sales@sungening.com
Country: China
ProdList: 1319
Advantage: 65

Dalian Meilun Biotech Co., Ltd.

Tel: 0411-62910999 13889544652
Email: sales@meilune.com
Country: China
ProdList: 4727
Advantage: 58

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

Chengdu Biopurify Phytochemicals Ltd.

Tel: +86-028-82633397 18982077548
Fax: +86-28-82633165
Email: cwb1@biopurify.cn
Country: China
ProdList: 2376
Advantage: 60

Chengdu Climax Biotech Co., Ltd.

Tel: 028-83311324 1278112614
Fax: 028-83311324
Email: climaxbiotech@gmail.com
Country: China
ProdList: 925
Advantage: 58

Beijing HuaMeiHuLiBiological Chemical

Tel: 010-56205725
Fax: 010-65763397
Email: waley188@sohu.com
Country: China
ProdList: 12335
Advantage: 58

Shanghai Ruji Biology Technology Co., Ltd.

Tel: +86-21-65211385-8001 36031160
Fax: +86-21-65211385-8004
Email: sales@shruji.com
Country: China
ProdList: 3224
Advantage: 55

AdooQ BioScience, LLC

Tel: +1 (866) 930-6790
Fax: +1 (866) 333-9607
Email: info@adooq.com
Country: United States
ProdList: 2782
Advantage: 58

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View Lastest Price from dryocrassin manufacturers

Career Henan Chemical Co

Product: dryocrassin 12777-70-7
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1kg , 5kg, 50kg
Release date: 2020-01-17

12777-70-7, dryocrassinRelated Search:

Polygonum Cuspidatum P.E Resveratrols 20% 50% HPLC Pokeweed chebulagic acid 10-Gingerol (4E,6E)-1,7-Diphenyl-4,6-heptadien-3-one Hydroxytyrosol Acetate Chebulinic acid 3,4-Dimethoxybenzoic acid Trisalbaspidin ABA 3,4-Dimethoxybenzyl alcohol Albaspidin AP Chebulic Acid Ellagic acid Albaspidin AA Hydroxytyrosol

dryocrassin

2-acetyl-4-[[3-[[3-[(5-acetyl-2,6-dihydroxy-3,3-dimethyl-4-oxocyclohexa-1,5-dien-1-yl)methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-3,5-dihydroxy-6,6-dimethylcyclohexa-2,4-dien-1-one

Dryocrassin ABBA)

Methylenebisnorflavaspidic acid ABBA

Tetraalbaspidin ABBA

2,5-Cyclohexadien-1-one, 2,2'-[methylenebis[[2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene]methylene]]bis[6-acetyl-3,5-dihydroxy-4,4-dimethyl- (9CI)

12777-70-7

C45H48O16

C43H48O16

chemical reagent

pharmaceutical intermediate

phytochemical

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract