147850

Sigma-Aldrich

2-Cyclopenten-1-one ethylene ketal

95%

Synonym(s):
1,4-Dioxaspiro[4.4]non-6-ene
Empirical Formula (Hill Notation):
C7H10O2
CAS Number:
Molecular Weight:
126.15
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

95%

refractive index

n20/D 1.469 (lit.)

bp

59-62 °C/16 mmHg (lit.)

density

1.067 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C1COC2(CCC=C2)O1

InChI

1S/C7H10O2/c1-2-4-7(3-1)8-5-6-9-7/h1,3H,2,4-6H2

InChI key

ATFWVBMLTLPOHI-UHFFFAOYSA-N

Related Categories

Application

2-Cyclopenten-1-one ethylene ketal was used in the synthesis of 2,3,3,4,7,7-hexahydro-5-methyl-ind-5-en-1-one ethylene ketal.

Packaging

5, 25 g in glass bottle

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 1993C 3 / PGIII

WGK Germany

WGK 3

Flash Point(F)

111.2 °F - closed cup

Flash Point(C)

44 °C - closed cup

Synthesis of methyl epijasmonate and cis-3-(2-oxopropyl)-2-(pent-2-Z-enyl)-cyclopentan-1-one.
Hailes HC, et al.
Tetrahedron, 57(52), 10329-10333 (2001)

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