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CAS Number: 22954-83-2
4,6,6-trimethyl-3,6-dihydro-2H-pyran-2-one

Structure

 4,6,6-trimethyl-3,6-dihydro-2H-pyran-2-one
Name: 4,6,6-trimethyl-3,6-dihydro-2H-pyran-2-one
Synonyms:
General Information
Product Number: 22954832

CAS Registry Number 22954-83-2
Name:
2H-?Pyran-?2-?one, 3,?6-?dihydro-?4,?6,?6-?trimethyl-
Hydrosorbic acid, 5-hydroxy-3,5-dimethyl-, δ-lactone (6CI)
3,6-Dihydro-4,6,6-trimethyl-2H-pyran-2-one
NSC 134781

 

Chemical Formula: C8H12O2
Exact Mass: 140.08
Molecular Weight: 140.18
m/z: 140.08 (100.0%), 141.09 (8.9%)

 

InChI:InChI=1S/C8H12O2/c1-6-4-7(9)10-8(2,3)5-6/h5H,4H2,1-3H3

InChI Key:NHUXODGJQOPQHG-UHFFFAOYSA-N

Canonical SMILES:CC1=CC(OC(=O)C1)(C)C

 

Thermal Properties Value Condition Note
Boiling Point 100 °C Press: 5 Torr (1)IC

Specification

98%
References
  1. (1) Bardili, Burkhart; Liebigs Annalen der Chemie 1985, (2), P275-300 CAPLUS
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