2,6-Dimethyl-7-octen-2-ol

Basic Information

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CAS Number

18479-58-8

Molecular Formula

C10H20O

Molecular Weight

156.27 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

No data available

Boiling Point

84 °C/10 mmHg

Refractive Index

n20/D 1.443(lit.)

Vapor Pressure

0.2±0.7 mmHg at 25°C

SMILES

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CC(CCCC(C)(C)O)C=C

InChI

InChI=1S/C10H20O/c1-5-9(2)7-6-8-10(3,4)11/h5,9,11H,1,6-8H2,2-4H3

InChIKey

XSNQECSCDATQEL-UHFFFAOYSA-N

LogP

2.7497000000000016

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

116

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

2-methyl-6-methyleneoct-7-en-2-ol, dihydro derivative
2-methyl-6-methylene-7-octen-2-odihydroderiv
DIHYDROMERCENOL
2,6-Dimethyl-7-octen-2-ol
DIHIDROMIRCENOL
Dihydromyrcenate
dihydromyrcenol
Dimyrcetal
Myrcetol
DIHYDROMYRCENOL(AS)
0.8300-0.8360
1,1,5-trimethyl-6-heptenol
1.4390-1.4430
2,6-dimethyl-oct-7-en-2-ol
Dihydro
dihydromircenol
Dihydromyrcenol100µg
DIMYRCETOL
FLORALYM
LYMOLENE
MYRCENOL
GTX 2&3
FLORALYM(TM)
Dihydromyrcenol

MDL Number

MFCD00004474

Customs Code

2905290000

FAQ

What are the physical and chemical properties of 2,6-Dimethyl-7-octen-2-ol (CAS: 18479-58-8)?

2,6-Dimethyl-7-octen-2-ol (CAS: 18479-58-8) is a colourless liquid with a strong, pleasant aroma. It has a molecular weight of approximately 148.25 g/mol and a boiling point of 168-170°C. The compound is moderately soluble in water but highly soluble in organic solvents. It is prone to hydrolysis and oxidation, making it reactive under certain conditions.

How is 2,6-Dimethyl-7-octen-2-ol (CAS: 18479-58-8) typically synthesized?

2,6-Dimethyl-7-octen-2-ol can be synthesized via the Wittig reaction of methyl vinyl ketone with ethyl 2-methylbutanoate, using a phosphonium ylide as a reagent. The reaction typically yields a high purity product with excellent control over the stereochemistry. Catalysts and solvents used can affect the efficiency and selectivity of the synthesis.

What industries use 2,6-Dimethyl-7-octen-2-ol (CAS: 18479-58-8)?

2,6-Dimethyl-7-octen-2-ol is widely used in the fragrance and flavor industry due to its pleasant aroma. It is also utilized in the pharmaceutical industry as a precursor in the synthesis of other compounds. Additionally, it has applications in the polymer industry for improving the properties of plastics and in the food industry as a flavor enhancer.

What precautions should be taken when handling 2,6-Dimethyl-7-octen-2-ol (CAS: 18479-58-8)?

When handling 2,6-Dimethyl-7-octen-2-ol, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store it in a cool, dark place away from sources of heat and ignition. Use a fume hood when performing operations that may release vapors. In case of a spill, neutralize any acidic or basic materials before cleaning up. Refer to the safety data sheet (SDS) for detailed handling and disposal instructions.