4,4-dimethyloxan-2-one

Names

[ Name ]:
4,4-dimethyloxan-2-one

[Synonym ]:
3,3-dimethylpentan-5-olide
4,4-dimethyl-tetrahydro-pyran-2-one
Tetrahydro-4,4-dimethyl-2H-pyran-2-one
4,4-dimethyltetrahydro-2H-pyran-2-one
4,4-Dimethyl-tetrahydro-pyran-2-on
5-hydroxy-3,3-dimethylpentanoic acid lactone
2H-Pyran-2-one,tetrahydro-4,4-dimethyl
3,3-dimethyl-5-hydroxypentanoic acid lactone

Chemical & Physical Properties

[ Density]:
0.967g/cm3

[ Boiling Point ]:
206.3ºC at 760mmHg

[ Molecular Formula ]:
C₇H₁₂O₂

[ Molecular Weight ]:
128.16900

[ Flash Point ]:
74.8ºC

[ Exact Mass ]:
128.08400

[ PSA ]:
26.30000

[ LogP ]:
1.34960

[ Vapour Pressure ]:
0.239mmHg at 25°C

[ Index of Refraction ]:
1.428

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2H-Pyran-2,6(3H)-dione,dihydro-4,4-dimethyl-
1-Heptylamine
3,3-Dimethylpentane-1,5-diol
4,4-dimethyl-2,6-dioxopiperidine-3,5-dicarbonitrile
3,3-Dimethylglutaric acid

DownStream

3,3-Dimethylglutaric acid
3,3-dimethylhexanedioic acid
4,4-dimethyl-2,3-dihydropyran
2H-Pyran,6-[(1E)-1-ethoxy-3-methyl-1,3-butadienyl]-3,4-dihydro-4,4-dimethyl-(9CI)

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

5,6-dibromo-4,4-dimethyloxan-2-one
(5R,6R)-5,6-dichloro-4,4-dimethyloxan-2-one
4,4-dimethylthiolan-2-one
4-(4-nitrophenyl)butan-2-one
4-(4-phenylphenyl)butan-2-one
4-(4-methoxybenzoyl)oxolan-2-one
1-(1,3-Benzodioxol-5-yl)-2-(propylamino)pentan-1-one hydrochloride (1:1)
2-(1H-Indol-3-yl)-N-methyl-2-oxo-N-(propan-2-yl)acetamide
Phenyl U-47700 (hydrochloride)
3,4-difluoro-N-desmethyl U-47700 (hydrochloride)
N-(1-methylpentyl)-3,4-DMA (hydrochloride)
N,N,N-Tributylbutan-1-aminium tridecafluorohexane-1-sulfonate
Tridecafluorohexane-1-sulfonic acidapyrrolidine
4a{[4a(Dimethylamino)phenyl][4a (ethylamino)naphthalena1ayl]methylidene}aN,Na dimethylcyclohexaa2,5adiena1aiminium tridecafluorohexanea1asulfonate
4a{[4a(Dimethylamino)phenyl][4a (phenylamino)naphthalena1ayl]methylidene}aN,Na dimethylcyclohexaa2,5adiena1aiminium tridecafluorohexanea1asulfonate
(1S,3R,5R,6S,8R,10R,11S,13R,15R,16S,18R,20R,21S,23R,25R,26S,28R,30R,31S,33R,35R,36S,38R,40R,41R,42R,43R,44R,45R,46R,47R,48R,49R,50R,51R,52R,53R,54R,55R,56R)-5,10,15,20,25,30,35,40-octakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34,37,39-hexadecaoxanonacyclo[36.2.2.23,6.28,11.213,16.218,21.223,26.228,31.233,36]hexapentacontane-41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56-hexadecol;1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexane-1-sulfonate

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