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ChemicalBook >> CAS DataBase List >>5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one

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

5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one Structure
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
MDL Number:
MFCD08460096
MOL File:
120014-30-4.mol
MSDS File:
SDS
Last updated:2026-07-27 17:00:41
Product description Number Pack Size Price
5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one VEA01430 10g $900
5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one VEA01430 100g $900
5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one VEA01430 50g $900
5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one VEA01430 25g $900
5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one VEA01430 250g $972.5
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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)
InChI InChI=1S/C17H23NO3/c1-20-15-9-12-8-13(7-11-3-5-18-6-4-11)17(19)14(12)10-16(15)21-2/h9-11,13,18H,3-8H2,1-2H3
InChIKey PGBZORAISITZTF-UHFFFAOYSA-N
SMILES C1(=O)C2=C(C=C(OC)C(OC)=C2)CC1CC1CCNCC1
CAS DataBase Reference 120014-30-4(CAS DataBase Reference)
FDA UNII D84X9FAD1Y

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
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 price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth VEA01430 5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one 120014-30-4 10g $900 2026-06-05 Buy
Biosynth VEA01430 5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one 120014-30-4 100g $900 2026-06-05 Buy
Biosynth VEA01430 5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one 120014-30-4 50g $900 2026-06-05 Buy
Biosynth VEA01430 5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one 120014-30-4 25g $900 2026-06-05 Buy
Biosynth VEA01430 5,6-Dimethoxy-2-(piperidin-4-yl)methylindan-1-one 120014-30-4 250g $972.5 2026-06-05 Buy
Product number Packaging Price Buy
VEA01430 10g $900 Buy
VEA01430 100g $900 Buy
VEA01430 50g $900 Buy
VEA01430 25g $900 Buy
VEA01430 250g $972.5 Buy

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

Chemical Properties

Pale Yellow Solid

Uses

5,6-Dimethoxy-2-[(4-piperidyl)methyl]indan-1-one is an impurity of Donepezil (D531750), an inhibitor of acetylcholinesterase.

Uses

An impurity of Donepezil (D531750).

Definition

ChEBI: Donepezil metabolite M4 is a member of indanones.

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

120014-06-4
120014-30-4
Synthesis of 5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one from Donepezil

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( 158)Suppliers
Supplier Tel Email Country ProdList Advantage
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 sales@amoychem.com China 6339 58
BOC Sciences 		+1-631-485-4226 inquiry@bocsci.com United States 19935 58
CONIER CHEM AND PHARMA LIMITED 		sales@conier.com China 49906 58
career henan chemical co 		+86-0371-86658258 factory@coreychem.com China 29780 58
TargetMol Chemicals Inc. 		+1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Dideu Industries Group Limited 		+8617392712697 1022@dideu.com China 29095 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 17705817739 info@dycnchem.com China 52693 58
GIHI CHEMICALS CO.,LIMITED 		+86-571-86217390; +8618058761490 info@gihichemicals.com China 49859 58
Changzhou AniKare Pharmatech Co., Ltd. 		+86-0519-8359-8696 sales@anikare.com China 9993 58
HANGZHOU LEAP CHEM CO., LTD. 		+86-571-87711850 +86-15355479329 market18@leapchem.com China 43303 58
Supplier Advantage
Xiamen AmoyChem Co., Ltd 		58
BOC Sciences 		58
CONIER CHEM AND PHARMA LIMITED 		58
career henan chemical co 		58
TargetMol Chemicals Inc. 		58
Dideu Industries Group Limited 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
GIHI CHEMICALS CO.,LIMITED 		58
Changzhou AniKare Pharmatech Co., Ltd. 		58
HANGZHOU LEAP CHEM CO., LTD. 		58

View Lastest Price from 5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
ACHE-IN-38 pictures 2026-07-27 ACHE-IN-38
120014-30-4
 $38.00-98.00 99.78% 10g TargetMol Chemicals Inc.
5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one pictures 2019-12-24 5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one
120014-30-4
 $1.00 1KG 85.0-99.8% 20 tons Career Henan Chemical Co
  • ACHE-IN-38 pictures
  • ACHE-IN-38
    120014-30-4
  • $38.00-98.00
  • 99.78%
  • TargetMol Chemicals Inc.

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

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

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

1of4

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 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 4-[(5,6-DIMETHOXY-1-INDANONE) -2-METHYL] PIPERIDINE Donepezil Desbenzyl Impurity - Free base Donepezil Impurity 42 ACHE-IN-38 Donepezil EP Impurity A Donepezil Desbenzyl Impurity Donepezil Impurity 4 (Donepezil EP Impurity A) 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydroinden-1-one 99% 5,6-Dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one Desbenzyl Donepezil 120014-30-4 (intermediate of donepezil) Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals Print Catalog