1,3-Dimethoxy-5-methylbenzene

Names

[ Name ]:
1,3-Dimethoxy-5-methylbenzene

[Synonym ]:
Benzene, 1,3-dimethoxy-5-methyl-
1,3-Dimethoxy-5-methylbenzene
3,5-DiMethoxytoluene
MFCD00015435
EINECS 224-048-9

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
244.0±0.0 °C at 760 mmHg

[ Melting Point ]:
61-62ºC

[ Molecular Formula ]:
C₉H₁₂O₂

[ Molecular Weight ]:
152.190

[ Flash Point ]:
87.5±21.3 °C

[ Exact Mass ]:
152.083725

[ PSA ]:
18.46000

[ LogP ]:
2.39

[ Vapour Pressure ]:
0.0±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.490

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2909309090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

3,5-Dimethoxybenzaldehyde
Orcinol
Dimethyl sulfate
1,3-dimethoxy-5-(methoxymethyl)benzene
methyl iodide
(3,5-dimethoxyphenyl)magnesium iodide
5-Methyl-1,3-cyclohexanedione
1,2,3-Trimethoxy-5-methylbenzene
3,5-dimethoxy-1-methylcyclohexa-2,5-diene-1-carboxylic acid

DownStream

3-methoxy-5-methylphenol
2,4-dimethoxy-6-methylbenzonitrile
o-Orsellinic acid
5-Methyl-1,3-cyclohexanedione
Orcinol
3,3',5,5'-Tetramethoxy-bibenzyl
1,5-dimethoxy-3-methylcyclohexa-1,4-diene
1,5-dimethoxy-3-methyl-2-nitrobenzene
5-Methyl-7-methoxyisoflavone
METHYL 2,4-DIMETHOXY-6-METHYLBENZOATE

Customs

[ HS Code ]: 2909309090

[ Summary ]:
2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Biosynthesis of the major scent components 3,5-dimethoxytoluene and 1,3,5-trimethoxybenzene by novel rose O-methyltransferases.

FEBS Lett. 523(1-3) , 113-8, (2002)

In Chinese rose species and in many modern varieties, two methylated phenolic derivatives, 3,5-dimethoxytoluene and 1,3,5-trimethoxybenzene, are major scent components. We show that cell-free extracts...

O-methyltransferases involved in the biosynthesis of volatile phenolic derivatives in rose petals.

Plant Physiol. 129(4) , 1899-907, (2002)

Rose (Rosa hybrida) flowers produce and emit a diverse array of volatiles, characteristic to their unique scent. One of the most prominent compounds in the floral volatiles of many rose varieties is t...

Studies in the biochemistry of micro-organisms: Synthesis of catenarin (1:4:5:7-tetrahydroxy-2-methylanthraquinone), a metabolic product of species of Helminthosporium.

Biochem. J. 35(8-9) , 1006-10, (1941)

1,3-Dimethoxy-5-methylbenzene
1,3-dimethoxy-5-methylbenzene
2-bromo-1,3-dimethoxy-5-methylbenzene
2-butyl-1,3-dimethoxy-5-methylbenzene
2-ethyl-1,3-dimethoxy-5-methylbenzene
2-(4-chlorobutan-2-yl)-1,3-dimethoxy-5-methylbenzene
N-(1-Morpholin-4-yl-1-phenylpropan-2-yl)but-2-ynamide
(2E)-4-(dimethylamino)-N-methyl-N-(1,1,1-trifluoro-4-phenylbutan-2-yl)but-2-enamide
N-[cyano(3-hydroxyphenyl)methyl]-N-methylbut-2-ynamide
(E)-4-(Dimethylamino)-N-[1-(3-thiophen-2-yl-1H-1,2,4-triazol-5-yl)cyclobutyl]but-2-enamide
N-[1-(3-Thiophen-2-yl-1H-1,2,4-triazol-5-yl)cyclobutyl]but-2-ynamide
(E)-N-[(6-Chloro-1H-indol-2-yl)methyl]-4-(dimethylamino)but-2-enamide
N-[(6-Chloro-1H-indol-2-yl)methyl]but-2-ynamide
(2E)-N-(2-{5H,6H,7H-cyclopenta[d]pyrimidin-2-yl}ethyl)-4-(dimethylamino)but-2-enamide
N-[1-(1,3-Benzodioxol-5-yl)-3-hydroxypropyl]-2-chloroacetamide
(E)-4-(Dimethylamino)-N-[(4-methyl-2-piperidin-1-yl-1,3-thiazol-5-yl)methyl]but-2-enamide

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