It is a methoxylated phenolic derivative. It is reported to be one of the main constituent of the floral volatiles in different rose varieties.It has been biosynthesized from orcinol by two successive methylation catalyzed by O-methyltransferases (OMTs).The features of its aerobic oxidation with metal/bromide catalysts have been investigated.It may be used in the synthesis of 3,5-dimethoxybenzoic acid by oxidation and 2-methoxy-6-methyl-1,4-benzoquinone by catalytic oxidation with hydrogen peroxide (H2O2)/methyltrioxorhenium (CH3ReO3) in dimethyl carbonate (DMC). It is a methoxylated phenolic derivative. It is reported to be one of the main constituent of the floral volatiles in different rose varieties.It has been biosynthesized from orcinol by two successive methylation catalyzed by O-methyltransferases (OMTs).The features of its aerobic oxidation with metal/bromide catalysts have been investigated. It may be used in the synthesis of 3,5-dimethoxybenzoic acid by oxidation and 2-methoxy-6-methyl-1,4-benzoquinone by catalytic oxidation with hydrogen peroxide (H2O2)/methyltrioxorhenium (CH3ReO3) in dimethyl carbonate (DMC).
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3,5-dimethoxytoluene
Dangerous GoodsCAS number：4179-19-5 molecular formula：C9H12O2
overview
compound introduction
Specs
| Chinese alias | 1,3-二甲氧基-5-甲基苯 | ||
| English alias | AKOS006222974 | 1,3-Dimethoxy-5-methylbenzene pound>>Orcinol dimethyl ether pound>>5-Methylresorcinol dimethyl ether | 15JL78BU2W | 1-Methyl-3,5-dimethoxybenzene | Thiophene-3-carboxylic acid, 2-amino-4-phenyl-, ethyl ester | MFCD03055725 | EN300-103512 | | ||
| CAS number | 4179-19-5 | molecular formula | C9H12O2 |
| molecular weight | 152.19 g/mol | Exact mass | ≥97%(GC) |
| PSA | 18.500 Ų | logp | 2.200 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入：将人转移
WGK Germany：
3
Personal protective equipment：
Eyeshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
4179-19-5 | 3,5-Dimethoxytoluene.pdf
