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177229

Sigma-Aldrich

4H-Pyran-4-one

≥98%

Synonym(s):

γ-Pyrone

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About This Item

Empirical Formula (Hill Notation):
C5H4O2
CAS Number:
Molecular Weight:
96.08
Beilstein:
105293
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥98%

form

solid

bp

210-215 °C (lit.)

mp

32-34 °C (lit.)

functional group

ether
ketone

storage temp.

2-8°C

SMILES string

O=C1C=COC=C1

InChI

1S/C5H4O2/c6-5-1-3-7-4-2-5/h1-4H

InChI key

CVQUWLDCFXOXEN-UHFFFAOYSA-N

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Application

4H-Pyran-4-one was used in the synthesis of probes grafted on the lipid headgroups.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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