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Epoxydihydrolinalool

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Epoxydihydrolinalool Basic information

Product Name:
Epoxydihydrolinalool
Synonyms:
  • Epoxydihydrolinalool
  • LINALOOL OXIDE
  • (2S)-α,α,5-Trimethyl-5β-ethenyltetrahydrofuran-2α-methanol
  • (2S,5S)-α,α,5-Trimethyl-5β-vinyltetrahydrofuran-2α-methanol
  • 5β-Ethenyltetrahydro-α,α,5-trimethyl-2α-furanmethanol
  • 5β-Ethenyltetrahydro-α,α,5-trimethylfuran-2α-methanol
  • (2R,5R)-2-(1-Hydroxy-1-methylethyl)-5-methyl-5-vinyltetrahydrofuran
  • (2R,5R)-α,α,5-Trimethyl-5-vinyltetrahydrofuran-2-methanol
CAS:
1365-19-1
MF:
C10H18O2
MW:
170.25
EINECS:
215-723-9
Mol File:
1365-19-1.mol
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Epoxydihydrolinalool Chemical Properties

Boiling point:
188 ºC
Density 
0.935-0.950
refractive index 
1.440-1.460
Flash point:
63 ºC
Odor
at 100.00 %. floral herbal earthy green
Odor Type
floral
LogP
2.15
EPA Substance Registry System
Linalool oxide (1365-19-1)
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Safety Information

HS Code 
29329990
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Epoxydihydrolinalool Usage And Synthesis

Description

Linalool oxide has a powerful sweet woody, penetrating odor with floral, woody-earthy undertones.
Synthesis: From linalool by oxidation.

Chemical Properties

Linalool oxide has a powerful, sweet, woody, penetrating odor with floral, woody-earthy undertones.

Chemical Properties

Linalool Oxide has been identified in essential oils and in fruit aromas. Commercial linalool oxide is a mixture of the cis and trans forms, [5989-33-3] and [34995-77-2], respectively. It is a liquid with an earthy, floral, slightly bergamot-like odor.

Occurrence

Reported found in apricot, apricot essence, bilberry, Mindanaese cinnamomum oil, citrus fruit blossom, cloud berry oil, cocoa, cocoa powder, coffee, roaster coffee, cranberry, black currant, grape, muscat grape juice, Vinifera grape, grapefruit blossoms, grapefruit essence, grapefruit juice, grapefruit oil, Japanese Ho leaf oil, hops, hop oil, lavender essence, lavandin oil, lime essence, lingonberry juice, mango, orange essence, orange juice, passion fruit and other natural sources.

Preparation

Linalool oxide is prepared by oxidation of linalool, for example, with peracids. The isomeric compound 2,2,6-trimethyl-6-vinyltetrahydro-2H-pyran-3-ol [14049-11-7], which also occurs in nature, is formed as a by-product:

Aroma threshold values

Detection: 320 ppb

Taste threshold values

Taste characteristics at 50 ppm: green, floral, fatty, woody, fermented, herbal, fruity and berry.

Synthesis

From linalool by oxidation.

EpoxydihydrolinaloolSupplier

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