3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL

3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL Structure
CAS No.
470-99-5
Chemical Name:
3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL
Synonyms
AKOS 50;ISOPHOROL;Trimethyl-2-cyclohexe;3,5,5-triMethylcyclohex-2-enol;1,5,5-Trimethylcyclohexene-3-ol;3,5,5-trimethyl-2-cyclohexen-1-o;3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL;3,5,5-trimethylcyclohex-2-en-1-ol;2-Cyclohexen-1-ol, 3,5,5-trimethyl-;3,5,5-Trimethyl-2-cyclohexen-1-ol,95%
CBNumber:
CB1709548
Molecular Formula:
C9H16O
Molecular Weight:
140.22
MOL File:
470-99-5.mol
MSDS File:
SDS
Modify Date:
2024/6/28 14:21:48

3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL Properties

Boiling point 79.5-81.5 °C8 mm Hg(lit.)
Density 0.918 g/mL at 25 °C(lit.)
refractive index n20/D 1.472(lit.)
Flash point 176 °F
pka 14.74±0.60(Predicted)
BRN 1929064
InChIKey LDRWAWZXDDBHTG-UHFFFAOYSA-N
LogP 2.436 (est)
CAS DataBase Reference 470-99-5
EPA Substance Registry System 2-Cyclohexen-1-ol, 3,5,5-trimethyl- (470-99-5)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Safety Statements  23-24/25
WGK Germany  3
HS Code  29061990
NFPA 704
2
0

3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Uses

This alcohol has found a little use in perfume compositions, mainly in Honey-bases as a modifier and powerful ingredient. It blends excellently with Phenylacetic acid and its esters, with Mimosa, Labdanum and the conventional Acetophenone-derivatives, and it is, incidentally, very interesting in YlangYlang.

Synthesis Reference(s)

Journal of the American Chemical Society, 100, p. 2226, 1978 DOI: 10.1021/ja00475a040
The Journal of Organic Chemistry, 47, p. 3311, 1982 DOI: 10.1021/jo00138a021

General Description

3,5,5-Trimethyl-2-cyclohexen-1-ol undergoes oxidation in the presence of palladium on activated charcoal under an ethylene atmosphere to yield the corresponding carbonyl compound.

Synthesis

3,5,5-Trimethyl-2-cyclohexen-1-ol is prepared (several methods) e. g. from isoPhorone by controlled hydrogenation. It has also been prepared from 3,3-Dimethyl cyclohexanol.

3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL Suppliers

Global( 42)Suppliers
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5 E Scientitfic 08881109555 Mumbai, India 14 58 Inquiry
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ISOPHOROL 3,5,5-TRIMETHYL-2-CYCLOHEXEN-1-OL AKOS 50 3,5,5-trimethyl-2-cyclohexen-1-o 1,5,5-Trimethylcyclohexene-3-ol 3,5,5-Trimethyl-2-cyclohexen-1-ol,95% 3,5,5-triMethylcyclohex-2-enol 3,5,5-trimethylcyclohex-2-en-1-ol Trimethyl-2-cyclohexe 2-Cyclohexen-1-ol, 3,5,5-trimethyl- 470-99-5 CH33C6H6OH Building Blocks Alkenes Organic Building Blocks Cyclic