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Home/Compounds/CAS 120014-07-5
Formula C24H27NO3MW 377.5Research-use catalog entryCOA/SDS by request

2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxyindan-1-one, (E)-

CAS Number: 120014-07-5

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Loading RDKit molecule structure...
InChIKey: LPMOTUSFDTTWJL-UDWIEESQSA-NC24H27NO3 | MW 377.5

Chemical Absolute Identifiers

CAS Number

120014-07-5

PubChem CID

10762160

Molecular Formula

C24H27NO3

Molecular Weight

377.5 g/mol

Exact Mass

377.199094

InChIKey

LPMOTUSFDTTWJL-UDWIEESQSA-N

IUPAC Name

(2E)-2-[(1-benzylpiperidin-4-yl)methylidene]-5,6-dimethoxy-3H-inden-1-one

SMILES String

COc1cc2c(cc1OC)C(=O)/C(=C/C1CCN(Cc3ccccc3)CC1)C2

Physical Properties

No physical property values available.

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxyindan-1-one, (E)- (CAS 120014-07-5) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C24H27NO3 and molecular weight 377. 50 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: Acetylcholinesterase (Homo sapiens) — 2 assays; Cholinesterase (Equus caballus) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

Acetylcholinesterase

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 7.46

Experimental evidence source: ChEMBL

Cholinesterase

Equus caballus · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.61

Experimental evidence source: ChEMBL

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxyindan-1-one, (E)-

Names & Synonyms

1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methylene]-, (2E)-(E)-2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxyindan-1-one1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-((1-(phenylmethyl)-4-piperidinyl)methylene)-, (2E)-Donepezil related compound a-(USP)Donepezil related compound a-[USP]
Show all synonyms
2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylindenemethyl)piperidine(E)-2-((1-benzylpiperidin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one(2E)-2-[(1-benzylpiperidin-4-yl)methylidene]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one(2E)-Dehydrodonepezil1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methylene]-(2E)-2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methylene]-1H-inden-1-one(2~{E})-5,6-dimethoxy-2-[[1-(phenylmethyl)piperidin-4-yl]methylidene]-3~{H}-inden-1-one2-[(E)-(1-BENZYL-4-PIPERIDINYL)METHYLIDENE]-5,6-DIMETHOXY-1-INDANONE2-[(1-Benzyl-4-piperidyl)methylene]-5,6-dimethoxy-1-indanone1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-ylidene)methylpiperidine(2E)-2-[(1-benzyl-4-piperidyl)methylene]-5,6-dimethoxy-indan-1-one2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxyindan-1-one,(E)-(E)-2-[(1-Benzyl-4-piperidyl)methylene]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one
External Identifiers
EC NUMBER: 998-837-8CHEMBL ID: CHEMBL168938UNII: 1D3K90DIY3WIKIDATA ID: Q27252264
Literature & Patent References
DOI 10.1016/j.ejmech.2018.09.031Donepezil-based multi-functional cholinesterase inhibitors for treatment of Alzheimer's disease.PMID 30243151Donepezil-based multi-functional cholinesterase inhibitors for treatment of Alzheimer's disease.DOI 10.1016/j.ejmech.2016.10.036Targeting Alzheimer's disease by investigating previously unexplored chemical space surrounding the cholinesterase inhibitor donepezil.PMID 27823887Targeting Alzheimer's disease by investigating previously unexplored chemical space surrounding the cholinesterase inhibitor donepezil.DOI 10.1021/acsmedchemlett.5b00483Design, Synthesis, and Evaluation of Donepezil-Like Compounds as AChE and BACE-1 Inhibitors.PMID 27190595Design, Synthesis, and Evaluation of Donepezil-Like Compounds as AChE and BACE-1 Inhibitors.DOI 10.1016/S0960-894X(00)80547-8Synthesis and anti-acetylcholinesterase activity of 1-benzyl-4-[(5,6-dimethoxy-1-indanon-2-yl)methyl]piperidine hydrochloride (E2020) and related compounds

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

Shipment documentation review: By request

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What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
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  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

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Non-public related references

(E)-2-((1-benzyl-1,2,3,6-tetrahydropyridin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-oneCAS 923571-20-4
Donepezil HydrochlorideCAS 120011-70-3
1-Benzylpiperidine-4-carbaldehydeCAS 22065-85-6
2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-oneCAS 4803-74-1
Ethyl 1-benzylpiperidine-4-carboxylateCAS 24228-40-8

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 923571-20-4(E)-2-((1-benzyl-1,2,3,6-tetrahydropyridin-4-yl)methylene)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-oneCAS 120011-70-3Donepezil HydrochlorideCAS 22065-85-61-Benzylpiperidine-4-carbaldehydeCAS 4803-74-12,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-oneCAS 2107-69-95,6-Dimethoxy-1-indanoneCAS 1684-40-81,2,3,4-tetrahydroacridin-9-ylazanium chlorideCAS 321-64-2TacrineCAS 1002310-00-0Tert-butyl 1-(2-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethylcarbamateCAS 1005174-17-3(E)-3-(2-Propyl-6-(trifluoromethyl)pyridin-3-yl)acrylic acidCAS 1018125-49-92-(3-Cyclopropyl-6-ethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 120014-07-5

What are the key identifiers for 2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxyindan-1-one, (E)- (CAS 120014-07-5)?

2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxyindan-1-one, (E)- is identified by CAS 120014-07-5, with molecular formula C24H27NO3, molecular weight 377.5, InChIKey LPMOTUSFDTTWJL-UDWIEESQSA-N.

Does CAS 120014-07-5 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with Acetylcholinesterase, Cholinesterase. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 120014-07-5?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for 2-((1-Benzylpiperidin-4-yl)methylene)-5,6-dimethoxyindan-1-one, (E)-?

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