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Cornuside

CAS No.
131189-57-6
Chemical Name:
Cornuside
Synonyms
Comuside;cornuside;Comuside I;Cornuside I;7-Galloylsecologanol;7-O-Galloylsecologanol;Cornuside >=95% (LC/MS-ELSD);(2S)-3α-Ethenyl-2β-(β-D-glucopyranosyloxy)-3,4-dihydro-4α-[2-(galloyloxy)ethyl]-2H-pyran-5-carboxylic acid methyl ester;2H-Pyran-5-carboxylic acid, 3-ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-4-[2-[(3,4,5-trihydroxybenzoyl)oxy]ethyl]-, methyl ester, (2S,3R,4S)-;Methyl (2R,3S,4R)-3-ethenyl-4-[2-(3,4,5-trihydroxybenzoyl)oxyethyl]-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-5-carboxylate
CBNumber:
CB91350318
Molecular Formula:
C24H30O14
Molecular Weight:
542.49
MDL Number:
MFCD21606970
MOL File:
131189-57-6.mol
MSDS File:
SDS
Last updated:2023-05-18 11:31:22

Cornuside Properties

Boiling point 817.6±65.0 °C(Predicted)
Density 1.58±0.1 g/cm3(Predicted)
storage temp. -20°C
solubility Soluble in methan
form powder
pka 7.90±0.25(Predicted)
color White-off-white

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
WGK Germany  3
HS Code  2933399990

Cornuside price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SMB00207 Cornuside ≥95% (LC/MS-ELSD) 131189-57-6 1mg $433 2023-01-07 Buy
Usbiological 300103 Cornuside I 131189-57-6 10mg $490 2021-12-16 Buy
TRC C644000 CornusideI 131189-57-6 2.5mg $235 2021-12-16 Buy
Usbiological 292938 Cornuside 131189-57-6 5mg $543 2021-12-16 Buy
ChemScene CS-0009622 Cornuside 131189-57-6 10mg $571 2021-12-16 Buy
Product number Packaging Price Buy
SMB00207 1mg $433 Buy
300103 10mg $490 Buy
C644000 2.5mg $235 Buy
292938 5mg $543 Buy
CS-0009622 10mg $571 Buy

Cornuside Chemical Properties,Uses,Production

Uses

Cornuside is a gallotannin obtained from Cornus officinalis fruits and displays anti-cholinesterase and β-?site amyloid precursor protein cleaving enzyme 1 (BACE1) inhibition.

Cornuside Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 138)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Zheyan Biotech Co., Ltd.
18017610038 zheyansh@163.com CHINA 3620 58
Chengdu Greenpure Biopharma CO.,Ltd
18283602253 jancyzheng@gcgreenpure.com China 952 58
Chengdu Biopurify Phytochemicals Ltd.
+8618080483897 sales@biopurify.com China 3424 58
Nanjing Dolon Biotechnology Co.,Ltd.
18905173768 sales@dolonchem.com CHINA 2972 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
BOC Sciences
+1-631-485-4226 inquiry@bocsci.com United States 19553 58
Shanghai Standard Technology Co., Ltd.
18502101150 ft-sales@nature-standard.com CHINA 1923 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Neostar United (Changzhou) Industrial Co., Ltd.
+86-519-519-85557386 marketing1@neostarunited.com China 8349 58

View Lastest Price from Cornuside manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Cornuside pictures 2023-02-24 Cornuside
131189-57-6
US $0.00 / mg 5mg ≥98%(HPLC) 10 g Shanghai Standard Technology Co., Ltd.
Cornuside pictures 2020-01-03 Cornuside
131189-57-6
US $1.00 / KG 1KG 99% 10000kgs Career Henan Chemical Co
  • Cornuside pictures
  • Cornuside
    131189-57-6
  • US $0.00 / mg
  • ≥98%(HPLC)
  • Shanghai Standard Technology Co., Ltd.
  • Cornuside pictures
  • Cornuside
    131189-57-6
  • US $1.00 / KG
  • 99%
  • Career Henan Chemical Co
Comuside Cornuside I Methyl (2R,3S,4R)-3-ethenyl-4-[2-(3,4,5-trihydroxybenzoyl)oxyethyl]-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-5-carboxylate (2S)-3α-Ethenyl-2β-(β-D-glucopyranosyloxy)-3,4-dihydro-4α-[2-(galloyloxy)ethyl]-2H-pyran-5-carboxylic acid methyl ester 7-O-Galloylsecologanol 7-Galloylsecologanol cornuside Comuside I 2H-Pyran-5-carboxylic acid, 3-ethenyl-2-(β-D-glucopyranosyloxy)-3,4-dihydro-4-[2-[(3,4,5-trihydroxybenzoyl)oxy]ethyl]-, methyl ester, (2S,3R,4S)- Cornuside >=95% (LC/MS-ELSD) 131189-57-6 C24H30O14 C34H50O20 pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract chemical reagent