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Home/Compounds/CAS 24650-42-8
Formula C16H16O3MW 256.3Research-use catalog entryCOA/SDS by request

2,2-Dimethoxy-2-phenylacetophenone

CAS Number: 24650-42-8

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Available options

Available Options

Package
100 g
Purity
98%
Price
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Package
500 g
Purity
98%
Price
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Loading RDKit molecule structure...
InChIKey: KWVGIHKZDCUPEU-UHFFFAOYSA-NC16H16O3 | MW 256.3

Chemical Absolute Identifiers

CAS Number

24650-42-8

PubChem CID

90571

Molecular Formula

C16H16O3

Molecular Weight

256.3 g/mol

Exact Mass

256.109944

InChIKey

KWVGIHKZDCUPEU-UHFFFAOYSA-N

IUPAC Name

2,2-dimethoxy-1,2-diphenylethanone

SMILES String

COC(C1=CC=CC=C1)(C(=O)C2=CC=CC=C2)OC

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

2,2-Dimethoxy-2-phenylacetophenone (CAS 24650-42-8) is listed in the Materials Science portfolio, with molecular formula C16H16O3 and molecular weight 256. 30 g/mol.

Sourcing context

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

Research use context

Intended for materials chemistry research and formulation screening workflows.

Documentation needs

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

Applications & Classification

Materials SciencePolymer ScienceResearch intermediateCustom synthesis building blockResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow

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

For supplier-issued SDS or COA, submit a documentation request.

Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

2,2-Dimethoxy-2-phenylacetophenone

Names & Synonyms

Benzil dimethyl ketalIrgacure 651Ethanone, 2,2-dimethoxy-1,2-diphenyl-Kayacure BDMKBenzil dimethyl acetal
Show all synonyms
Esacure KB 11,2-Diphenyl-2,2-dimethoxyethanoneLucirin BDKPhotomer 51Irgacure 621Irgacure 641Irgacure E 651Irgacure I 651Benzil mono(dimethyl ketal)Benzil mono(dimethyl acetal)Phenyldimethoxyacetophenone2,2-DimethoxyphenylacetophenoneIrgacure 9512,2-Dimethoxy-1,2-diphenyl-ethanone
External Identifiers
EC NUMBER: 246-386-6DSSTOX SUBSTANCE ID: DTXSID7037715CHEMBL ID: CHEMBL364734UNII: 1DK0094V28WIKIDATA ID: Q4596747
Experimental Spectrum References
13C NMR Spectra1H NMR SpectraATR-IR SpectraFTIR SpectraRaman SpectraUV-VIS Spectra
Literature & Patent References
DOI 10.1021/jm049011jIdentification and characterization of novel benzil (diphenylethane-1,2-dione) analogues as inhibitors of mammalian carboxylesterases.PMID 15828829Identification and characterization of novel benzil (diphenylethane-1,2-dione) analogues as inhibitors of mammalian carboxylesterases.

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

Show non-linked catalog cues

Non-public related references

2-Hydroxy-2-methyl-1-phenylpropan-1-oneCAS 7473-98-5
BenzophenoneCAS 119-61-9
Methyl o-benzoylbenzoateCAS 606-28-0
1,4-DibenzoylbenzeneCAS 3016-97-5
2,2-DiethoxyacetophenoneCAS 6175-45-7

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 7473-98-52-Hydroxy-2-methyl-1-phenylpropan-1-oneCAS 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 24650-42-8

What are the key identifiers for 2,2-Dimethoxy-2-phenylacetophenone (CAS 24650-42-8)?

2,2-Dimethoxy-2-phenylacetophenone is identified by CAS 24650-42-8, with molecular formula C16H16O3, molecular weight 256.3, InChIKey KWVGIHKZDCUPEU-UHFFFAOYSA-N.

Can I request a COA for CAS 24650-42-8?

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

Can I request supplier SDS for 2,2-Dimethoxy-2-phenylacetophenone?

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

Is CAS 24650-42-8 available for quotation?

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

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