494-99-5 structure, C9H12O2

3,4-Dimethoxytoluene

CAS No.

494-99-5

Formula:

C9H12O2

Basic Info

3,4-Dimethoxytoluene is a volatile flavor compound found is many substances such as boiled buckwheat flour, wild rice grain and tar of hickory wood smoke.

Formula
C9H12O2
Molecular Weight
152.19
Exact Mass
152.084
LogP
2.0122
PSA
18.46
Synonyms

1,2-dimethoxy-4-methylbenzene

4-Methylveratrole

Benzene,1,2-dimethoxy-4-methyl

Benzene, 1,2-dimethoxy-4-methyl-

Homoveratrole

expand collapse

Properties

Appearance & Physical State
Clear liquid
Density
1.0509
Boiling Point
133-135ºC (50 mmHg)
Melting Point
22-23ºC
Flash Point
85ºC
Refractive Index
1.527-1.529
Water Solubility
insoluble
Vapor Pressure
0.171mmHg at 25°C

Safety Info

Safety Statements
S26-S37/39
WGK Germany
3
Risk Statements
R36/37/38
Hazard Codes
Xi

Synthesis Route

1.Synthesis Route

120-14-9

494-99-5
2.Synthesis Route

77-78-1

452-86-8

494-99-5
3.Synthesis Route

10548-82-0

494-99-5

90-05-1

Precursor

120-14-9 spectrum, 3,4-dimethoxybenzaldehyde

120-14-9
77-78-1 spectrum, dimethyl sulfate

77-78-1
10548-82-0 spectrum, 1,2-dimethoxy-4-[(2-methoxyphenoxy)methyl]benzene

10548-82-0
93-03-8 spectrum, (3,4-dimethoxyphenyl)methanol

93-03-8
452-86-8 spectrum, 4-methylcatechol

452-86-8

Downstream Product

51072-66-3

23145-70-2

605-94-7

614-13-1

452-86-8
Home > Encyclopedia > Biochemicals and Pharmaceutical Chemicals > Pharmaceutical Intermediates > 3,4-Dimethoxytoluene

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