Skip Navigation
ChemIDplus LiteBrowseAdvanced

Substance Name: 3-Ethyl-1,2-cyclopentanedione
RN: 21835-01-8
UNII: XH8EA788C9
InChIKey: JHWFWLUAUPZUCP-UHFFFAOYSA-N

Classification Code

  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)

Molecular Formula

  • C7-H10-O2

Molecular Weight

  • 126.154
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Regulatory Agencies (Superlist Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 3-Ethyl-1,2-cyclopentanedione

Synonyms

  • 2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-
  • 2-Hydroxy-3-ethyl-2-cyclopenten-1-one
  • 2-Hydroxy-3-ethyl-2-cyclopentene-1-one
  • 3-Ethyl-2-cyclopenten-2-ol-1-one
  • 3-Ethyl-2-hydroxy-2-cyclopenten-1-one
  • EINECS 244-606-5
  • FEMA No. 3152
  • UNII-XH8EA788C9

Systematic Names

  • 2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-
  • 3-Ethyl-2-hydroxycyclopent-2-en-1-one

Superlist Name

  • 3-Ethyl-2-hydroxy-2-cyclopenten-1-one

Registry Numbers

CAS Registry Number

  • 21835-01-8

FDA UNII

  • XH8EA788C9

System Generated Number

  • 0021835018

Structure Descriptors

InChI

InChI=1S/C7H10O2/c1-2-5-3-4-6(8)7(5)9/h9H,2-4H2,1H3

InChIKey

JHWFWLUAUPZUCP-UHFFFAOYSA-N

Smiles

CCC1=C(O)C(=O)CC1