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Home/Compounds/CAS 642-36-4
Formula C15H12N2OMW 236.27Research-use catalog entryCOA/SDS by request

1,3-Dihydro-4,5-diphenyl-2H-imidazol-2-one

CAS Number: 642-36-4

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Available Options

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1 g
Purity
98%
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Loading RDKit molecule structure...
InChIKey: JAWYWGRTWUVTEN-UHFFFAOYSA-NC15H12N2O | MW 236.27

Chemical Absolute Identifiers

CAS Number

642-36-4

PubChem CID

231587

Molecular Formula

C15H12N2O

Molecular Weight

236.27 g/mol

Exact Mass

236.094963

InChIKey

JAWYWGRTWUVTEN-UHFFFAOYSA-N

IUPAC Name

4,5-diphenyl-1,3-dihydroimidazol-2-one

SMILES String

C1=CC=C(C=C1)C2=C(NC(=O)N2)C3=CC=CC=C3

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

1,3-Dihydro-4,5-diphenyl-2H-imidazol-2-one (CAS 642-36-4) is listed in the Advanced Chemicals portfolio, with molecular formula C15H12N2O and molecular weight 236. 27 g/mol.

Sourcing context

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

Research use context

Intended for research building-block and synthetic chemistry 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

Heterocyclic Building BlocksSynthetic ChemistryResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: 3-hydroxyacyl-CoA dehydrogenase type-2 (Homo sapiens) — 2 assays; Thioredoxin reductase 1, cytoplasmic (Rattus norvegicus) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

3-hydroxyacyl-CoA dehydrogenase type-2

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.5

Experimental evidence source: ChEMBL

Thioredoxin reductase 1, cytoplasmic

Rattus norvegicus · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

Handling & Storage

  • Keep container tightly closed and dry.
  • Store in a well-ventilated place.

PPE

Respiratory protection if needed

First Aid

  • Do not give anything to an unconscious person.
  • Rinse mouth with water.

Stability / Reactivity

  • Reactivity and stability.
  • Carbon monoxide, carbon dioxide, nitrogen oxides.

Disposal

  • The product, remaining and non-recyclable solutions should be handed over to a licensed company for disposal.
  • Contact a professional institution with a waste disposal license to handle this substance.
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Fire Fighting

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Accidental Release

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  • Sweep and shovel up.

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

1,3-Dihydro-4,5-diphenyl-2H-imidazol-2-one

Names & Synonyms

2H-Imidazol-2-one, 1,3-dihydro-4,5-diphenyl-4,5-diphenyl-1,3-dihydro-2H-imidazol-2-one4,5-DIPHENYL-1H-IMIDAZOL-2(3H)-ONE4,5-diphenyl-1H-imidazol-2-ol4,5-Diphenyl-2(3H)-imidazolone
Show all synonyms
4,5-diphenyl-4-imidazolin-2-one4,5-DIPHENYLGLYOXALONE4,5-diphenyl-2,3-dihydro-1H-imidazol-2-oneChemDiv2_0002354,5-Diphenyl-2-glyoxaloneOprea1_1230454-Imidazolin-2-one, 4,5-diphenyl-4,5-diphenyl-1,3-dihydro-2himidazol-2-one2,3-dihydro4,5-diphenyl-1H-imidazol-2-one2,3-dihydro-4,5-diphenyl-1H-imidazol-2-oneAF-407/31880061AG-205/01422001
External Identifiers
EC NUMBER: 623-475-1DSSTOX SUBSTANCE ID: DTXSID30982744CHEMBL ID: CHEMBL1527011WIKIDATA ID: Q82969563
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraATR-IR Spectra — Bio-Rad Laboratories, Inc.FTIR SpectraRaman Spectra — Bio-Rad Laboratories, Inc.UV-VIS Spectra
Literature & Patent References
DOI 10.1016/j.bmcl.2014.09.058Discovery of a novel pyrazole series of group X secreted phospholipase A2 inhibitor (sPLA2X) via fragment based virtual screening.PMID 25316315Discovery of a novel pyrazole series of group X secreted phospholipase A2 inhibitor (sPLA2X) via fragment based virtual screening.

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

For supplier-issued documentation by request, use the RFQ actions on this page.Review preliminary safety reference

What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
  2. 2We check sourcing options, supplier availability, COA/SDS, purity, pack size, and lead time.
  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

4-phenyl-2,3-dihydro-1H-imidazol-2-oneCAS 6794-69-0
4,5-dimethyl-2,3-dihydro-1H-imidazol-2-oneCAS 1072-89-5
2-PhenylimidazolineCAS 936-49-2
2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acidCAS 39828-47-2
2-HydroxyimidazoleCAS 5918-93-4

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 6794-69-04-phenyl-2,3-dihydro-1H-imidazol-2-oneCAS 1161-94-0Phenamil MethanesulfonateCAS 142720-24-92-(4-Fluorophenyl)-N,N-dihexyl-1H-indole-3-acetamideCAS 21829-25-4NifedipineCAS 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 acidCAS 1018128-07-8Isopropyl 4-chloro-2-methylquinoline-6-carboxylateCAS 1018142-22-76-cyclopropyl-1-(2,2-difluoroethyl)-3-methyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acidCAS 1018144-00-72-(3-Cyclopropyl-6-isopropyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid

RFQ questions for CAS 642-36-4

What are the key identifiers for 1,3-Dihydro-4,5-diphenyl-2H-imidazol-2-one (CAS 642-36-4)?

1,3-Dihydro-4,5-diphenyl-2H-imidazol-2-one is identified by CAS 642-36-4, with molecular formula C15H12N2O, molecular weight 236.27, InChIKey JAWYWGRTWUVTEN-UHFFFAOYSA-N.

Does CAS 642-36-4 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with 3-hydroxyacyl-CoA dehydrogenase type-2, Thioredoxin reductase 1, cytoplasmic. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 642-36-4?

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

Can I request supplier SDS for 1,3-Dihydro-4,5-diphenyl-2H-imidazol-2-one?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 642-36-4 available for quotation?

Availability, pack size, lead time, and pricing are confirmed through RFQ.

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