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Home/Compounds/CAS 64920-29-2
Formula C12H14O3MW 206.24Research-use catalog entryCOA/SDS by request

Ethyl alpha-oxobenzenebutanoate

CAS Number: 64920-29-2

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Purity
92%
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Loading RDKit molecule structure...
InChIKey: STPXIOGYOLJXMZ-UHFFFAOYSA-NC12H14O3 | MW 206.24

Chemical Absolute Identifiers

CAS Number

64920-29-2

PubChem CID

562087

Molecular Formula

C12H14O3

Molecular Weight

206.24 g/mol

Exact Mass

206.094294

InChIKey

STPXIOGYOLJXMZ-UHFFFAOYSA-N

IUPAC Name

ethyl 2-oxo-4-phenylbutanoate

SMILES String

CCOC(=O)C(=O)CCC1=CC=CC=C1

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

Ethyl alpha-oxobenzenebutanoate (CAS 64920-29-2) is listed in the Life Science portfolio, with molecular formula C12H14O3 and molecular weight 206. 24 g/mol.

Sourcing context

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

Research use context

Intended for life-science research and analytical workflows.

Documentation needs

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

Applications & Classification

Life Science ResearchResearch 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

Ethyl alpha-oxobenzenebutanoate

Names & Synonyms

Ethyl 2-oxo-4-phenylbutyrateEthyl BenzylpyruvateOPBE compoundethyl 2-oxo-4-phenyl-butanoate2-oxo-4-phenylbutanoic acid ethyl ester
Show all synonyms
2-Oxo-4-phenylbutyric Acid Ethyl EsterEthyl 2-oxo-4-phenylbutyrate (>90%)2-oxo-4-phenyl butyric acid ethyl esterBenzylpyruvic Acid Ethyl EsterBenzenebutanoic acid, .alpha.-oxo-, ethyl esterETHYL PHENETHYLOXALATEEthyl2-oxo-4-phenylbutanoateethyl 2-keto-4-phenylbutyrateethyl 4-phenyl-2-oxobutanoateethyl 2-oxo-4-phenyl-butyrateEthyl 2-oxo-4-phenylbutanoate #2-keto-4-phenylbutyric acid ethyl ester
External Identifiers
EC NUMBER: 265-276-9DSSTOX SUBSTANCE ID: DTXSID1057793CHEMBL ID: CHEMBL3183364UNII: 5YNU9LPT51WIKIDATA ID: Q27263064ETHYL-2-OXO-4-PHENYLBUTYRATEethyl-4-phenyl-2-oxobutyrate
Experimental Spectrum References
13C NMR Spectra — Sigma-Aldrich Co. LLC.1D NMR Spectra1H NMR Spectra — Sigma-Aldrich Co. LLC.ATR-IR SpectraRaman Spectra

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

Ethyl (R)-2-hydroxy-4-phenylbutyrateCAS 90315-82-5
Ethyl 2-oxovalerateCAS 50461-74-0
Calcium 2-oxo-3-phenylpropionateCAS 51828-93-4
Diethyl acetonedicarboxylateCAS 105-50-0
Ethyl 4(5)-imidazolecarboxylateCAS 23785-21-9

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 90315-82-5Ethyl (R)-2-hydroxy-4-phenylbutyrateCAS 50461-74-0Ethyl 2-oxovalerateCAS 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 64920-29-2

What are the key identifiers for Ethyl alpha-oxobenzenebutanoate (CAS 64920-29-2)?

Ethyl alpha-oxobenzenebutanoate is identified by CAS 64920-29-2, with molecular formula C12H14O3, molecular weight 206.24, InChIKey STPXIOGYOLJXMZ-UHFFFAOYSA-N.

Can I request a COA for CAS 64920-29-2?

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

Can I request supplier SDS for Ethyl alpha-oxobenzenebutanoate?

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

Is CAS 64920-29-2 available for quotation?

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

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