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Home/Compounds/CAS 88-15-3
Formula C6H6OSMW 126.18Research-use catalog entryCOA/SDS by request

2-Acetylthiophene

CAS Number: 88-15-3

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Available Options

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Purity
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Loading RDKit molecule structure...
InChIKey: WYJOVVXUZNRJQY-UHFFFAOYSA-NC6H6OS | MW 126.18

Chemical Absolute Identifiers

CAS Number

88-15-3

PubChem CID

6920

Molecular Formula

C6H6OS

Molecular Weight

126.18 g/mol

Exact Mass

126.013936

InChIKey

WYJOVVXUZNRJQY-UHFFFAOYSA-N

IUPAC Name

1-thiophen-2-ylethanone

SMILES String

CC(=O)C1=CC=CS1

Physical Properties

Melting Point

9.0 °C

Water Solubility

14 mol/L

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Vapor Pressure

Estimated value, unit not specified

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

Catalog Facts

Structural features

2-Acetylthiophene (CAS 88-15-3) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C6H6OS and molecular weight 126. 18 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.

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

Safety & Handling

PPE

Respiratory protection if needed

First Aid

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

Stability / Reactivity

  • Reactivity and stability.

Disposal

  • Dispose of remaining and non-recyclable solutions to a licensed company.
  • Contact a professional organization with a waste disposal license to handle this substance.
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Accidental Release

  • Use personal protective equipment.
  • Avoid dust generation.

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-Acetylthiophene

Names & Synonyms

1-(2-Thienyl)ethanoneMethyl 2-thienyl ketone2-Acetothienone2-AcetothiopheneEthanone, 1-(2-thienyl)-
Show all synonyms
2-Thienyl methyl ketone1-(thiophen-2-yl)ethan-1-oneKetone, methyl 2-thienylalpha-Acetylthiophene1-thiophen-2-yl-ethanone1-(thiophen-2-yl)ethanone2-acetyl thiophene2-AcethylthiopheneMethyl-2-thienyl ketone2-AcetylthiophenTHIOPHENE,2-ACETYL1-(2-thienyl)-ethanone2acetylthiopheneacetyl-thiophene
External Identifiers
EC NUMBER: 201-804-6DSSTOX SUBSTANCE ID: DTXSID2058960CHEMBL ID: CHEMBL401911CHEBI ID: CHEBI:179841UNII: 5ASO208T20HMDB ID: HMDB0033133METABOLOMICS WORKBENCH ID: 45903WIKIDATA ID: Q27261757
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraATR-IR SpectraFTIR SpectraNear IR Spectra — Prof. Buback, University of Goettingen, GermanyVapor Phase IR Spectra
Literature & Patent References
DOI 10.1016/j.bmc.2007.10.1021-(1-Arylethylidene)thiosemicarbazide derivatives: a new class of tyrosinase inhibitors.PMID 183260701-(1-Arylethylidene)thiosemicarbazide derivatives: a new class of tyrosinase inhibitors.

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

3-Chloro-1-(2-thienyl)-1-propanoneCAS 40570-64-7
3-(Dimethylamino)-1-(thiophen-2-yl)propan-1-one hydrochlorideCAS 5424-47-5
2-ThiophenecarboxaldehydeCAS 98-03-3
3-(Dimethylamino)-1-(2-thienyl)-1-propanolCAS 13636-02-7
3-(N-Methylamino)-1-(2-thienyl)-1-propanol, (-)-CAS 116539-55-0

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 40570-64-73-Chloro-1-(2-thienyl)-1-propanoneCAS 5424-47-53-(Dimethylamino)-1-(thiophen-2-yl)propan-1-one hydrochlorideCAS 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 88-15-3

What are the key identifiers for 2-Acetylthiophene (CAS 88-15-3)?

2-Acetylthiophene is identified by CAS 88-15-3, with molecular formula C6H6OS, molecular weight 126.18, InChIKey WYJOVVXUZNRJQY-UHFFFAOYSA-N.

Can I request a COA for CAS 88-15-3?

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

Can I request supplier SDS for 2-Acetylthiophene?

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

Is CAS 88-15-3 available for quotation?

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

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