CAS: 93-03-8; (3,4-Dimethoxyphenyl)Methanol

• 英文名称(3,4-Dimethoxyphenyl)Methanol
• 中文名称3,4-二甲氧基苯甲醇
• IUPAC名称(3,4-dimethoxyphenyl)methanol
• 其它别名3,4-Dimethoxybenzyl Alcohol; (3,4-Dimethoxyphenyl)Methanol; Veratryl Alcohol; Benzenemethanol, 3,4-Dimethoxy-; 3,4-Dimethoxyphenylmethyl Alcohol; Veratrole Alcohol; 3,4-Dimethoxybenzenemethanol; Dimethoxybenzyl Alcohol; 3,4-Dimethoxy
• CAS编号93-03-8
• MFCD编号:MFCD00004638
• EINECS号:202-212-0
• FDA UNII编号:MB4T4A711H
• 分子式:C9H12O3
• 分子量:168.19
• 产品CID: 2463004
• 产品分类有机原料→分子砌块→芳环类化合物→苯类化合物

• 相似结构搜索
• InChIKey: OEGPRYNGFWGMMV-UHFFFAOYSA-N
• InChI=1S/C9H12O3/c1-11-8-4-3-7(6-10)5-9(8)12-2/h3-5,10H,6H2,1-2H3…
• 计算化学: 氢键受体数3.0氢键供体数1.0可旋转键数3.0

物理性质

• 熔点22°C
• 沸点296-297°C at 760 mmHg
• 闪点110°C
• 密度1.1±0.1 g/cm3
• pKa:14.18±0.10(预测)
• PSA:38.69
• LogP:1.1961
• 折射率1.521
• 蒸汽压0.0±0.6 mmHg at 25°C
• 溶解性Chloroform (Slightly), Methanol (Slightly)
• 外观形态透明无色至黄色或金黄色油状液体
• 储存条件惰性气氛,室温
• 产品应用该化合物用于合成沙禽酸N的前体.
• 性质描述该品为无色液体.密度1.157,熔点22°C,沸点296-297°C(732毫米汞柱),折射率1.551-1.554,水溶性miscible

MSDS等安全信息

• GHS象形图
• GHS符号GHS07;
  注释: Exclamation mark
• 危险类别急性毒性 类别4(经口)
  严重眼损伤 类别1
  特定目标器官毒性 - 单次接触 类别3
  皮肤腐蚀/刺激 类别2
  严重眼刺激 类别2A
• 警示词Warning(警告)
• 危险描述H302 |吞咽有害.
  H318 |造成严重眼损伤.
  H335 |可能引起呼吸道刺激.
  H315 |造成皮肤刺激.
  H319 |造成严重眼刺激.
• 防范说明P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
• UN编号NONH for all modes of transport
• 危险品标志Xn,Xi
• 安全声明24/25-36/37-26
• 危险类别码22-36/37/38
• WGK Germany3

欧盟法规

上下游产品

合成工艺路线路线简述

• 合成目标产物 3,4-Dimethoxybenzyl Alcohol 主要起始原料 Veratraldehyde
• 120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Diphenylsilane Catalysts: Calcium Oxide Solvents: Dimethyl Sulfoxide; 5 - 240 Min,25 - 100 °C1.2 Reagents: Water
  标题:Green Preparation Of Biomass-Based Aromatic Alcohols
  参考文献:China]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Hydrogen Catalysts: Nickel Solvents: Ethanol
  标题:New Spasmolytic Derivatives Of 1-Phenylisoquinoline
  作者:Tsatsas,Georges
  参考文献:Annales Pharmaceutiques Francaises 日期:1952 卷标:10 页码:276-91]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Formate Catalysts: Iridium(2+),Chloro(1,10-Phenanthroline-Kn1,Kn10)(2,2′:6′,2′′-Terpyridine-Kn1,Kn... Solvents: Ethanol,Water; 45 Min,100 °C
  标题:Polypyridyl Iridium(Iii) Based Catalysts For Highly Chemoselective Hydrogenation Of Aldehydes
  作者:Pandrala,Mallesh; Resendez,Angel; Malhotra,Sanjay V.
  参考文献:Journal Of Catalysis 日期:2019 卷标:378 页码:283-288]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Catalysts: Palladium,Titanium Solvents: Methanol; 10 Min,35 °C1.2 Reagents: Hydrogen; 5 H,0.4 Mpa,45 °C; 2 H,45 °C
  标题:Cost-Effective Preparation Method Of Veratryl Alcohol
  参考文献:China]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Isopropanol Catalysts: Montmorillonite ((Al1.33-1.67Mg0.33-0.67)(Ca0-1Na0-1)0.33Si4(Oh)2O10.Xh2O); 5 H,1 Mpa,100 °C
  标题:Strong Oxophilicity Of Zr Species In Zr4+-Exchanged Montmorillonite Boosted Meerwein-Ponndorf-Verley Reduction Of Renewable Carbonyl Compounds
  作者:Song,Jinliang; Xie,Chao; Xue,Zhimin; Wang,Tiejun
  参考文献:Acs Sustainable Chemistry & Engineering 日期:2022 卷标:10(37) 页码:12197-12206]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; 6 H,0 °C1.2 Solvents: Water
  标题:Synthesis Of (+)-Salvianolic Acid A From Sodium Danshensu
  作者:Xu,Kai; Liu,Hao; Liu,Delong; Sheng,Cheng; Shen,Jiefeng; Et Al
  参考文献:Tetrahedron 日期:2018 卷标:74(40) 页码:5996-6002]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Hydrogen Catalysts: Nickel (Palladium Bimetallic Catalyst),Palladium (Nickel Bimetallic Catalyst) Solvents: Methanol; 4.1 H,Rt
  标题:Highly Chemoselective Hydrogenation Of Active Benzaldehydes To Benzyl Alcohols Catalyzed By Bimetallic Nanoparticles
  作者:Liu,Chulong; Bao,Hailin; Wang,Dingsheng; Wang,Xinyan; Li,Yadong; Et Al
  参考文献:Tetrahedron Letters 日期:2015 卷标:56(46) 页码:6460-6462]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride; 10 Min,Rt1.2 Reagents: Sodium Bicarbonate Solvents: Water; Rt
  标题:Synthesis And Heme Polymerization Inhibitory Activity (Hpia) Assay Of Antiplasmodium Of N-(3,4-Dimethoxybenzyl)-1,10-Phenanthrolinium Bromide From Vanillin
  作者:Fitriastuti,Dhina; Mardjan,Muhammad Idham Darussalam; Jumina; Mustofa
  参考文献:Indonesian Journal Of Chemistry 日期:2014 卷标:14(1) 页码:1-6]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; 0 °C; 3 H,0 °C
  标题:Electrochemical Cleavage Of Aryl Ethers Promoted By Sodium Borohydride
  作者:Wu,Wen-Bin; Huang,Jing-Mei
  参考文献:Journal Of Organic Chemistry 日期:2014 卷标:79(21) 页码:10189-10195]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; 0 °C; 20 Min,0 °C1.2 Reagents: Hydrochloric Acid Solvents: Water; Neutralized
  标题:New Method Of Preparation Of (2-Bromo-4,5-Dimethoxyphenyl)Propanenitrile By Reaction Of 1-Bromo-2-(Bromomethyl)-4,5-Dimethoxybenzene With Acetonitrile And Its Use For The Synthesis Of Ivabradine And Its Pharmaceutically Acceptable Acid Addition Salts
  参考文献:European Patent Organization]
  
  494-99-5 = 93-03-8
  反应条件:1.1 Reagents: Isopropanol Catalysts: Palladium Diacetate; 0.5 H,1.5 Mpa,180 °C
  标题:Method For Catalytic Conversion Of Veratryl Alcohol Into 3,4-Dimethoxytoluene
  参考文献:China]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; 0 °C
  标题:Fecl3-Catalyzed Self-Cleaving Deprotection Of Methoxyphenylmethyl-Protected Alcohols
  作者:Sawama,Yoshinari; Masuda,Masahiro; Asai,Shota; Goto,Ryota; Nagata,Saori; Et Al
  参考文献:Organic Letters 日期:2015 卷标:17(3) 页码:434-437]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Tributylstannane Catalysts: Phenylboronic Acid Solvents: Dichloromethane
  标题:Arylboronic Acid-Facilitated Selective Reduction Of Aldehydes By Tributyltin Hydride
  作者:Yu,Hongwu; Wang,Binghe
  参考文献:Synthetic Communications 日期:2001 卷标:31(17) 页码:2719-2725]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Bicarbonate Solvents: Methanol; 1 H,Rt1.2 Reagents: Ammonium Chloride Solvents: Water
  标题:Evaluation Of 2-Bromoisobutyryl Catechol Derivatives For Atom Transfer Radical Polymerization-Functionalized Polydopamine Coatings
  作者:Hsueh,Nathanael; Chai,Christina L. L.
  参考文献:Langmuir 日期:2021 卷标:37(29) 页码:8811-8820]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Potassium Carbonate Catalysts: 2402734-65-8 Solvents: Isopropanol; 30 Min,82 °C
  标题:Cnn Pincer Ruthenium Complexes For Efficient Transfer Hydrogenation Of Biomass-Derived Carbonyl Compounds
  作者:Figliolia,Rosario; Cavigli,Paolo; Comuzzi,Clara; Del Zotto,Alessandro; Lovison,Denise; Et Al
  参考文献:Dalton Transactions 日期:2020 卷标:49(2) 页码:453-465]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; -3 °C; 30 Min,-3 °C1.2 Reagents: Hydrochloric Acid Solvents: Water; Ph 7
  标题:Synthesis Of Analogues Of Salidroside
  作者:Chen,Hui; Cui,Ying; Li,Lingzhi
  参考文献:Di-San Junyi Daxue Xuebao 日期:2012 卷标:34(11) 页码:1057-1061]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; 0 °C; 30 Min,0 °C1.2 Reagents: Water
  标题:Synthesis Of Resveratrol-Based Natural Products As Fungicides,Sunscreens And For Treatment Of Skin Cancer
  参考文献:World Intellectual Property Organization]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; 30 Min,0 °C1.2 Reagents: Water
  标题:Total Synthesis Of Diverse Carbogenic Complexity Within The Resveratrol Class From A Common Building Block
  作者:Snyder,Scott A.; Breazzano,Steven P.; Ross,Audrey G.; Lin,Yunqing; Zografos,Alexandros L.
  参考文献:Journal Of The American Chemical Society 日期:2009 卷标:131(5) 页码:1753-1765]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Water; 17 H,45 °C
  标题:A Mechanistic Perspective On The Mechanochemical Method To Reduce Carbonyl Groups With Stainless Steel And Water
  作者:Mokhtar,Mennatullah M.; Andersen,Joel M.; Kister,Ethan A.; Hopkins,Jordan X.; Estier,Tom; Et Al
  参考文献:European Journal Of Organic Chemistry 日期:2023 卷标:26(23)]
  
  120-14-9 = 93-03-8
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; Overnight,Rt
  标题:Synthesis 3,4-Dimethoxybenzyl-2,4-Dihydroxyphenyl Ketone From Eugenol
  作者:Matsjeh,S.; Anwar,C.; Sholikhah,E. N.; Alimuddin,A. A.
  参考文献:International Journal Of Chemical Engineering And Applications 日期:2015 卷标:6(1) 页码:61-65

海关参考信息

• 2902300000-甲苯
  2905110000-甲醇
  2906210000-苄醇
  2907210001-间苯二酚
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• 详情请参考：📖 海关编码查询和海关进出口税则

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