2-CYCLOPENTENE-1-ACETIC ACID Chemical Properties

Melting point:

19 °C(lit.)

Boiling point:

93-94 °C2.5 mm Hg(lit.)

Density 

1.047 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.468(lit.)

Flash point:

>230 °F

pka

4.61±0.10(Predicted)

BRN 

2042172

Stability:

Stable. Incompatible with bases, oxidizing agents, reducing agents.

CAS DataBase Reference

13668-61-6

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-37/39

WGK Germany 

3

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich

2-CYCLOPENTENE-1-ACETIC ACID Usage And Synthesis

Chemical Properties

colourless liquid with an unpleasant smell

Definition

ChEBI: 2-(2-cyclopentenyl)-ethanoic acid is a carboxylic acid.

Synthesis Reference(s)

The Journal of Organic Chemistry, 46, p. 231, 1981 DOI: 10.1021/jo00315a001
Tetrahedron Letters, 5, p. 3031, 1964 DOI: 10.1002/lipi.19640660210

2-CYCLOPENTENE-1-ACETIC ACID(13668-61-6)Related Product Information

• 5-Norbornene-2,3-dicarboxylic acid
• 5-NORBORNENE-2,3-DICARBOXYLIC ACID MONOMETHYL ESTER
• GARDENOSIDE
• DIBUTYL CHLORENDATE
• 5-Norbornene-2-carboxylic acid
• DIMETHYL 5-NORBORNENE-2,3-DICARBOXYLATE
• 2-CYCLOPENTENE-1-ACETIC ACID
• METHYL BICYCLO[2.2.1]HEPT-5-ENE-2-CARBOXYLATE
• Methyl-5-norbornene-2,3-dicarboxylic anhydride
• Chlorendic acid
• ETHYL 5-NORBORNENE-2-CARBOXYLATE (MIXTURE OF ENDO AND EXO)
• 2-METHYLBICYCLO[2.2.1]-5-HEPTENE-2-CARBOXYLIC ACID
• Himic anhydride
• Diallyl 1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylate
• Chlorendic anhydride
• Carbic anhydride
• Cyclopentene
• 2,5-NORBORNADIENE-2,3-DICARBOXYLIC ACID