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Home/Compounds/CAS 611-10-9
Formula C8H12O3MW 156.18Research-use catalog entryCOA/SDS by request

Ethyl 2-oxocyclopentanecarboxylate

CAS Number: 611-10-9

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Available options

Available Options

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Loading RDKit molecule structure...
InChIKey: JHZPNBKZPAWCJD-UHFFFAOYSA-NC8H12O3 | MW 156.18

Chemical Absolute Identifiers

CAS Number

611-10-9

PubChem CID

69136

Molecular Formula

C8H12O3

Molecular Weight

156.18 g/mol

Exact Mass

156.078644

InChIKey

JHZPNBKZPAWCJD-UHFFFAOYSA-N

IUPAC Name

ethyl 2-oxocyclopentane-1-carboxylate

SMILES String

CCOC(=O)C1CCCC1=O

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 2-oxocyclopentanecarboxylate (CAS 611-10-9) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C8H12O3 and molecular weight 156. 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

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 reaction.
  • Carbon monoxide, carbon dioxide.

Disposal

  • Waste product.
  • Dispose of remaining and non-recyclable solutions to a licensed company.
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Fire Fighting

  • If necessary, wear a self-contained breathing apparatus for firefighting.

Accidental Release

  • Do not generate dust when collecting and disposing.
  • Use personal protective equipment and emergency procedures.

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 2-oxocyclopentanecarboxylate

Names & Synonyms

2-CarbethoxycyclopentanoneEthyl cyclopentanone-2-carboxylateCyclopentanecarboxylic acid, 2-oxo-, ethyl esterEthyl 2-oxo-1-cyclopentanecarboxylate2-(Ethoxycarbonyl)cyclopentanone
Show all synonyms
Ethyl 2-cyclopentanonecarboxylateCyclopentanone-2-carboxylic acid ethyl ester.alpha.-(Carboethoxy)cyclopentanone2-Carboethoxycyclopentanone2-Ethoxycarbonylcyclopentanone2-Carbethoxy-1-cyclopentanone2-Oxocyclopentanecarboxylic acid ethyl esterEthyl 2-oxoocyclopentanecarboxylateEthyl 2-cyclopentanone-1-carboxylate2-Cyclopentanonecarboxylic acid ethyl esterEthyl ester of 2-oxocyclopentanecarboxylic acidethyl2-oxocyclopentanecarboxylateEnamine_0055192-(ETHOXYCARBONYL)CYCLOPETNANONE
External Identifiers
EC NUMBER: 210-253-0DSSTOX SUBSTANCE ID: DTXSID80871790CHEMBL ID: CHEMBL3747058WIKIDATA ID: Q126678101
Experimental Spectrum References
13C NMR Spectra1D NMR Spectra1H NMR SpectraATR-IR SpectraFTIR SpectraRaman Spectra
Literature & Patent References
DOI 10.1016/j.bmcl.2015.12.042Novel carbocyclic nucleoside analogs suppress glomerular mesangial cells proliferation and matrix protein accumulation through ROS-dependent mechanism in the diabetic milieu. II. Acylhydrazone-functionalized pyrimidines.PMID 26733477Novel carbocyclic nucleoside analogs suppress glomerular mesangial cells proliferation and matrix protein accumulation through ROS-dependent mechanism in the diabetic milieu. II. Acylhydrazone-functionalized pyrimidines.

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 ThioglycolateCAS 623-51-8
Ethyl 2-[(1R,4R)-4-[(dimethylcarbamoyl)amino]cyclohexyl]acetateCAS 1642586-63-7
Ethyl 2-[4-(Boc-amino)cyclohexyl]acetateCAS 946598-34-1
tert-Butyl (trans-4-(2-hydroxyethyl)cyclohexyl)carbamateCAS 917342-29-1
3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido(1,2-a)-pyrimidin-4-oneCAS 130049-82-0

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 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 611-10-9

What are the key identifiers for Ethyl 2-oxocyclopentanecarboxylate (CAS 611-10-9)?

Ethyl 2-oxocyclopentanecarboxylate is identified by CAS 611-10-9, with molecular formula C8H12O3, molecular weight 156.18, InChIKey JHZPNBKZPAWCJD-UHFFFAOYSA-N.

Can I request a COA for CAS 611-10-9?

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

Can I request supplier SDS for Ethyl 2-oxocyclopentanecarboxylate?

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

Is CAS 611-10-9 available for quotation?

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

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