High Purity Floral Pyranol 2-isobutyl-4-hydroxy-4-methyltetrahydropyran CAS NO.63500-71-0

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

Product Categories:

Mol File: 63500-71-0.mol

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.