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5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one

5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one Structure
CAS No.
120014-30-4
Chemical Name:
5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one
Synonyms
5,6-Dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one;Desbenzyl Donepezil;ACHE-IN-38;debenzyldonepezil;Donepezil Impurity 10;Donepezil Impurity 42;Desbenzyl Donepezil (Donepezil Impurity);Donepezil Desbenzyl Impurity - Free base;Donepezil Impurity 4 (Donepezil EP Impurity A);5,6-Dimethoxy-2-[(4-piperidinyl)methyl]-1-indanone
CBNumber:
CB7398827
Molecular Formula:
C17H23NO3
Molecular Weight:
289.37
MOL File:
120014-30-4.mol
MSDS File:
SDS
Modify Date:
2023/5/4 17:34:32
Request For Quotation

5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one Properties

Melting point 258-260°C (dec.)
Boiling point 454.1±45.0 °C(Predicted)
Density 1.116
storage temp. Keep in dark place,Sealed in dry,2-8°C
pka 10.57±0.10(Predicted)
CAS DataBase Reference 120014-30-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22

5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

An impurity of Donepezil (D531750).

5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one Suppliers

Global( 150)Suppliers
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KARPSCHEM LABORATORIES 58
Sam Fine O Chem Limited 58
Raising Sun Pharma 58
Ralington Pharma 58
Saburi Life Sciences 58
Pharma Affiliates 58

120014-30-4(5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one)Related Search:

Donepezil Impurity 2 Donepezil Impurity Donepezil Impurity 7 DONEPEZIL IMP 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-yl)methylpyridinium Bromide
2-[(1-Benzylpiperidin-4-yl)hydroxyMethyl]-5,6-diMethoxyindan-1-one Dihydro Donepezil (Mixture of Diastereomers) 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 5,6-Dimethoxy-2-(4-piperidinylmethyl)-1-indanone hydrochloride Donepezil
RAC (CIS/TRANS) DONEPEZIL N-OXIDE XWAIAVWHZJNZQQ-RPXFAUAJSA-N Donepezil Impurity 7 HCl 5-O-Desmethyl Donepezil 2-[(E)-(1-BENZYL-4-PIPERIDINYL)METHYLIDENE]-5,6-DIMETHOXY-1-INDANONE
Donepezil Impurity Donepezil Impurity 3,5-Dichloro-4-hydroxypyridine
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2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one 4-[(5,6-Dimethoxy-1-oxoindan-2-yl)methyl]piperidine 5,6-Dimethoxy-2-[(4-piperidinyl)methyl]-1-indanone Desbenzyl Donepezil (Donepezil Impurity) 5,6-DIMETHOXY-2-(PIPERIDIN-4-YL)METHYLENE-INDAN-1-ONE HCL 5,6-DIMETHOXY-2-(PIPERIDINE-4-YL)METHYLENE-INDAN-1-ONE HCL 5,6-Dimethoxy-2-(Pyridine-4-Yl)Methylene-Indan-1-OneHcl 5,6-Dimethoxy-2-(Pyridine-4-Yl)Methylene-Indan-1-OneBase 5,6-Dimethoxy-2-(Pyridin-4-yl)-Methyleneindan-1-One 5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one 1H-INDEN-1-ONE, 2,3-DIHYDRO-5,6-DIMETHOXY-2-(4-PIPERIDINYLMETHYL) Donepezil Impurity 10 5,6-Dimethoxy-2-(Piperidin-4-Ylmethyl)-2,3-Dihydroinden-1-One Donepezil impurity 18/N-Debenzyl Donepezil/5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one 5,6-dimethoxy-2-(pyridin-4-ylmethylidene)-3H-inden-1-one debenzyldonepezil 4-[(5,6-DIMETHOXY-1-INDANONE) -2-METHYL] PIPERIDINE Donepezil Desbenzyl Impurity - Free base 5,6-Dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one Desbenzyl Donepezil Donepezil Impurity 42 Donepezil Impurity 4 (Donepezil EP Impurity A) ACHE-IN-38 Donepezil EP Impurity A Donepezil Desbenzyl Impurity 120014-30-4 (intermediate of donepezil) Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Print Catalog