ChemicalBook--->CAS DataBase List--->844694-85-5

844694-85-5

844694-85-5 Structure

844694-85-5 Structure
IdentificationBack Directory
[Name]

Donepezil Benzyl Bromide (Donepezil Impurity)
[CAS]

844694-85-5
[Synonyms]

Donepezil-004-Br
Donepezil Impurity
Donepezil Impurity 1
Donepezil Benzyl BroMide
Donepezil quaternary salt
Donepezil Bromide Impurity
1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo
Donepezil Benzyl Bromide (Donepezil Impurity)
1-Benzyl-4-(5,6-dimethoxy-1H-2-indenylmethyl)piperidine
Donepezil Benzyl Bromide (Donepezil Impurity) USP/EP/BP
4-[(5,6-Dimethoxy-1H-inden-2-yl)methyl]-1-(phenylmethyl)piperidine
Donepezil quaternary salt (Donepezil Benzyl Bromide/ Donepezilbenzyl)
1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide
4-[(2,3-Dihydro-5,6-diMethoxy-1-oxo-1H-inden-2-yl)Methyl]-1,1-bis(phenylMethyl)
2-[(1,1-dibenzylpiperidin-1-ium-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one,bromide
1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo-2,3-dihydro-1H-inden-2-yl)methyl]piperidinium Bromide
1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl]-1-piperidinium Bromide
1,1-dibenzyl-4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)piperidin-1-ium bromide
4-[(2,3-Dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1,1-bis(phenylmethyl) Piperidinium Bromide
Donepezil benzyl bromide impurity/1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylmethyl]piperidinium bromide
Piperidinium,4-[(2,3-dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1,1-bis(phenylmethyl)-,bromide (1:1)
Donepezil impurity 7/Donepezil benzyl bromide impurity/1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylmethyl]piperidinium bromide
Donepezil quaternary saltQ: What is Donepezil quaternary salt Q: What is the CAS Number of Donepezil quaternary salt Q: What is the storage condition of Donepezil quaternary salt Q: What are the applications of Donepezil quaternary salt
[Molecular Formula]

C31H36BrNO3
[MDL Number]

MFCD16294188
[MOL File]

844694-85-5.mol
Chemical PropertiesBack Directory
[Melting point ]

191-196°C
[storage temp. ]

Refrigerator
[solubility ]

DMSO (Slightly, Heated), Methanol (Slightly, Heated)
[form ]

Solid
[color ]

White to Off-White
[Major Application]

pharmaceutical small molecule
Safety DataBack Directory
[WGK Germany ]

WGK 3
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Aquatic Acute 1
Eye Irrit. 2
Skin Irrit. 2
Hazard InformationBack Directory
[Chemical Properties]

White to Off-White Solid
[Uses]

An impurity of Donepezil.
844694-85-5 suppliers list
Company Name: J & K SCIENTIFIC LTD.  
Telephone: 18210857532 18210857532
Website: https://www.jkchemical.com
Company Name: Energy Chemical  
Telephone: 400-0056266
Website: www.energy-chemical.com
Company Name: Chemsky(shanghai)International Co.,Ltd.  
Telephone: 021-50135380
Website: www.shchemsky.com
Company Name: S.Z. PhyStandard Bio-Tech. Co., Ltd.  
Telephone: 0755-4000505016 13380397412
Website: www.sincopharmachem.net
Company Name: Bide Pharmatech Ltd.  
Telephone: 400-164-7117 18317119277
Website: www.bidepharm.com
Company Name: Quality Control Solutions Ltd.  
Telephone: 0755-66853366 13670046396
Website: www.qcsrm.com
Company Name: Shanghai Kewel Chemical Co., Ltd.  
Telephone: 021-64609169 18901607656
Website: http://www.kewelchem.com/
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Telephone: 025-66028182 17714375163
Website: www.aikonchem.com
Company Name: Nanjing XiZe Biotechnology CO., Ltd.  
Telephone: 025-66023220 15250997978
Website: http://www.njxizebio.com
Company Name: Lianyungang TengFa Biological Technology Co. Ltd  
Telephone: 0518-85475186 18705131893
Website: www.chemicalbook.com/ShowSupplierProductsList16947/0_EN.htm
Company Name: Zibo RuiYuan Chemical Co., Ltd.  
Telephone: 0533-4680953 15169375653
Website: www.chemicalbook.com/ShowSupplierProductsList17191/0_EN.htm
Company Name: Tonichem Pharmaceutical Technology Co., Ltd.  
Telephone: +86 (0752) 222-7171, +86 15815821171
Website: www.tonichem.com
Company Name: Shanghai CR Corporation Limited  
Telephone: 13917420128 13062833949
Website: www.crcorporation.cn
Company Name: Chengdu sainate Biological Technology Co., Ltd.  
Telephone: 18982070362 13880321447;13880321447
Website: www.chemicalbook.com/ShowSupplierProductsList30578/0_EN.htm
Company Name: PI & PI BIOTECH INC.  
Telephone: +86-13602409664 +86-17788709170
Website: www.paypaytech.com/
Company Name: Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd.  
Telephone: 0531-58897130 15508676053
Website: http://www.sdcclh.com
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Telephone: +86-400-002-6226
Website: https://www.rrkchem.com
Company Name: Shenzhen Botel Biotechnology Co. Ltd.  
Telephone: 13316949107 13316968096
Website: http://www.szbotaier.com/
Tags:844694-85-5 Related Product Information
231283-82-2 197010-20-1 120011-70-3 120014-06-4 36517-91-6 1246814-90-3 120013-45-8 120014-07-5 844694-84-4 148517-82-2 127399-78-4 896134-06-8 120012-04-6 36159-03-2 923571-16-8 197010-22-3 4803-74-1 145546-80-1