2-ISOBUTYL-4-HYDROXY-4-METHYLTETRAHYDROPYRAN
2-ISOBUTYL-4-HYDROXY-4-METHYLTETRAHYDROPYRAN Basic information
- Product Name:
- 2-ISOBUTYL-4-HYDROXY-4-METHYLTETRAHYDROPYRAN
- Synonyms:
-
- 4-methyl-2-(2-methylpropyl)oxan-4-ol
- tetrahydro-4-methyl-2-(2-methylpropyl)-2h-pyran-4-o
- tetrahydro-4-methyl-2-(2-methylpropyl)-2H-Pyran-4-ol
- 2-ISOBUTYL-4-HYDROXY-4-METHYLTETRAHYDROPYRAN
- FLOROL
- FLOROSA
- TETRAHYDRO-2-ISOBUTYL-4-METHYL 2(2H) PYRANOL
- 2-(2-Methylpropyl)-4-hydroxy-4-methyl tetrahydropyran
- CAS:
- 63500-71-0
- MF:
- C10H20O2
- MW:
- 172.26
- EINECS:
- 405-040-6
- Mol File:
- 63500-71-0.mol
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2-ISOBUTYL-4-HYDROXY-4-METHYLTETRAHYDROPYRAN Chemical Properties
- Boiling point:
- 93-95 °C(Press: 3 Torr)
- Density
- 0.9516 g/cm3
- vapor pressure
- 1Pa at 20℃
- pka
- 14.69±0.40(Predicted)
- Odor
- at 100.00 %. fresh clean soft natural floral muguet linalool
- Odor Type
- floral
- Water Solubility
- 23g/L at 23℃
- LogP
- 1.65 at 23℃
- EPA Substance Registry System
- 2H-Pyran-4-ol, tetrahydro-4-methyl-2-(2-methylpropyl)- (63500-71-0)
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2-ISOBUTYL-4-HYDROXY-4-METHYLTETRAHYDROPYRAN Usage And Synthesis
Chemical Properties
2-Isobutyl-4-methyltetrahydro-2H-pyran-4-ol is a colorless to pale yellow
liquid with a fresh, soft, and natural floral odor.
Cyclocondensation of 3-methyl-3-buten-l-ol with 3-methylbutanal on silica gel
and alumina in the absence of solvents is proposed for synthesis.The material
consists of a cis/trans-isomer mixture. The proportion of the more valuable
cis-isomer can be increased by using dilute sulfuric acid as catalyst.
Flammability and Explosibility
Non flammable
Trade name
Florol® (Firmenich), Florosa (Givaudan), Florosol (Innospec), Pyranol (BASF).
2-ISOBUTYL-4-HYDROXY-4-METHYLTETRAHYDROPYRANSupplier
jiliang chemicals
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- 21-62165282 15801962796;
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