CAS: 91-88-3; 2-(Ethyl(M-Tolyl)Amino)Ethanol

该化合物是第三级衍生物,可应用于有机合成和特殊化学配方,其结构包括芳香聚丁酯组和含羟基乙基氨基副链,作为染料,药品和功能材料生产的中间体,提供多种用途.化合物在极地有机溶剂中表现出中等溶解性,有助于将其用于需要受控基础或核分离的应对系统.其平衡的亲食-水利特性使它适合需要定制溶性或再活性的应用.乙基和氢氧基亚化合物的子成分有助于其稳定性和再活性特征,有助于合成途径的选择性转变.

英文名称2-(Ethyl(M-Tolyl)Amino)Ethanol
中文名称2-(乙基(间甲苯基)氨基)乙烷-1-醇
IUPAC名称2-(ethyl(m-tolyl)amino)ethan-1-ol
其它别名N-乙基-N-2-羟乙基间甲苯胺; N乙基n羟乙基间甲苯胺; 2-(N-Ethyl-M-Toluidino)Ethanol
CAS编号91-88-3
MFCD编号:MFCD00002849
EINECS号:202-105-9
FDA UNII编号:1ALR5X8R8W
分子式:C11H17NO
分子量:179.26
产品CID: 1957040
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: KRNUKKZDGDAWBF-UHFFFAOYSA-N
InChI=1S/C11H17NO/c1-3-12(7-8-13)11-6-4-5-10(2)9-11/h4-6,9,13H,3,7-8H2,1-2H3…
计算化学: 氢键受体数2.0氢键供体数1.0可旋转键数4.0

物理性质

熔点-19 °C
沸点114-115°C at 760 mmHg
闪点113°C
密度1.0±0.1 g/cm3
pKa:14.67±0.10(预测)
PSA:23.47
LogP:1.81362
折射率1.558
蒸汽压0.0±0.7 mmHg at 25°C
溶解性Insoluble
外观形态白色或无色至黄色至橙色粉末至块状物至透明液体
储存条件密封, 常温干燥保存
产品应用用作染料中间体,如分散蓝102,106,分散32,98,109等.彩色胶片显影剂原料.
性质描述该品为棕色油状物.

MSDS等安全信息

GHS象形图
GHS符号GHS07 & GHS05;
注释: Exclamation mark & Corrosion
危险类别急性毒性类别4(经口)
严重眼损伤类别1
皮肤腐蚀/刺激类别2
严重眼刺激类别2
急性毒性类别3(吸入)
急性毒性类别3(经皮)
急性毒性类别3(经口)
水生慢性毒性类别3
警示词Danger(危险)
危险描述H302 |吞咽有害.
H318 |造成严重眼损伤.
H315 |造成皮肤刺激.
H319 |造成严重眼刺激.
H331 |吸入会中毒.
H311 |皮肤接触会中毒.
H301 |吞咽会中毒.
H412 |对水生生物有害并具有长期持续影响.
防范说明P264-P270-P273-P330-P501
UN编号NONH for all modes of transport
危险品标志Xn
安全声明26-39-37/39
危险类别码22-41-36/37/38
WGK Germany2

欧盟法规

ECHA物质C&L通报REACH预注册

上下游产品

合成工艺路线路线简述

102-27-2 + 75-21-8 = 91-88-3
反应条件:1.1 Reagents: Water Catalysts: Zinc Chloride
标题:Preparation Of N-Alkyl-N-Hydroxyalkylanilines
参考文献:Japan]

102-27-2 + 75-21-8 = 91-88-3
反应条件:1.1 Reagents: Water Catalysts: Benzenesulfonic Acid,4-Methyl-,Zinc Salt (2:1)
标题:Manufacture Of N-Substituted-N-Hydroxyalkylanilines
参考文献:Japan]

102-27-2 + 75-21-8 = 91-88-3
反应条件:1.1 0.3 - 0.5 Mpa,135 °C
标题:Preparation Method Of High-Purity N-Ethyl-N-Hydroxyethyl-M-Toluidine From N-Ethyl-M-Toluidine,Ethylene Oxide And Ethylene Carbonate Via Two-Stage Hydroxyethylation
参考文献:China]

= 91-88-3 [标题:Reaction Conditions
标题:New Technique For Production Of 3-Methyl-N-Ethyl-N-(β-Hydroxyethyl)Aniline
作者:Hua,Ping; Wu,Aidong; Wu,Yanfu
参考文献:Xiandai Huagong 日期:1996 卷标:16(4) 页码:31-32]

= 91-88-3 [标题:Reaction Conditions
标题:N,N-Disubstituted Anilines
参考文献:Japan]

= 91-88-3 [标题:Reaction Conditions
标题:N-Alkyl-N-(β-Hydroxyethyl)Anilines
参考文献:Japan]

= 91-88-3 [标题:Reaction Conditions
标题:N-Alkyl-N-(β-Hydroxyethyl)Aniline Derivatives
参考文献:Japan]

102-27-2 = 91-88-3
反应条件:1.1 Reagents: Sodium Hydroxide
标题:Study On Synthesis Of Color Developer Cd-4
作者:Hua,Ping; Sha,Zhaolin
参考文献:Xiandai Huagong 日期:2000 卷标:20(8) 页码:44-45]

102-27-2 = 91-88-3
反应条件:1.1 Reagents: Sodium Carbonate
标题:Synthesis Of N-Hydroxyalkyltoluidines
作者:Xie,Hongwu; Hu,Zonghua
参考文献:Huaxue Shiji 日期:1993 卷标:15(6)]

102-27-2 + 75-21-8 = 91-88-3
反应条件:1.1 Catalysts: Magnesium Hydroxide; Rt -> 200 °C1.2 24 H,200 °C
标题:Synthesis Method Of N-Ethyl-N-Hydroxyethyl-M-Toluidine
参考文献:China]

58066-96-9 = 91-88-3 [标题:Reaction Conditions
标题:Nitrosoarenes
作者:Rueck-Braun,K.; Priewisch,B.
参考文献:Science Of Synthesis 日期:2007 卷标:31 页码:1321-1360]

102-27-2 + 75-21-8 = 91-88-3 [标题:Reaction Conditions
标题:Preparation Of N-Ethyl-N-(2-Hydroxyethyl)Aniline As A Dye Intermediate
参考文献:German Democratic Republic]

= 91-88-3 [标题:Reaction Conditions
标题:Atmospheric Catalytic Synthesis Of N-Ethyl-N-(2-Hydroxyethyl)-M-Toluidine
作者:He,Fenxia
参考文献:Xiandai Huagong 日期:1998 卷标:18(5) 页码:33-34]

= 91-88-3 [标题:Reaction Conditions
标题:Removal Of Unreacted Alkylene Oxides From N-Substituted-N-2-Hydroxyalkylaniline Mixtures
参考文献:Japan]

= 91-88-3 [标题:Reaction Conditions
标题:Preparation Of N,N-Disubstituted Anilines
参考文献:Japan]

= 91-88-3 [标题:Reaction Conditions
标题:Preparation Of N-Ethyl-N-Hydroxyethyl-M-Toluidine
参考文献:German Democratic Republic]

= 91-88-3 [标题:Reaction Conditions
标题:Preparation Of N-Alkyl-N-(Hydroxyalkyl)Anilines And Analogs
参考文献:Japan]

= 91-88-3 [标题:Reaction Conditions
标题:N-Alkoxyethyl-Aniline Derivatives
参考文献:Japan

环氧乙烷,N-乙基间甲苯胺反应生成 N-乙基-N-羟乙基间甲苯胺
参考文献:Chemical Constitution,Electrochemical,Photographic And Allergenic Properties Of P-Amino-N-Dialkylanilines1
标题:Chemical Constitution,Electrochemical,Photographic And Allergenic Properties Of P-Amino-N-Dialkylanilines1
摘要:
DOI:10.1021/ja01151A037

海关参考信息

2902300000-甲苯
2922110001-单乙醇胺
2901100000-饱和无环烃
💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
详情请参考：📖 海关编码查询和海关进出口税则

专利信息

专利号:US-5223626-A
优先权日:1988-11-21
标题:Preparation of cationic alkylenediamine dye intermediates
发明人：VINCZE JANOS; HERTER WILFRIED
权利人:CIBA GEIGY CORP
摘要:Compounds of the formula (1) where R1, R2 and R3 are each independently of the others hydrogen, C1-C4alkyl, C1-C4alkoxy, halogen or C1-C4alkanoylamino, R is hydrogen or unsubstituted or C1-C4alkoxy substituted C1-C12alkyl or an -(alk)-NA(+)X(-) radical or, R forms together with an R1 in the ortho-position relative to the amino group a partially hydrogenated, substituted or unsubstituted 5- to 7-membered heterocyclic ring which may contain additional N, S or O atoms as ring members, (alk) is a substituted or unsubstituted C1-C6alkylene radical, -NA(+) is the radical of an amino compound of formula (2) or (2') where R4, R5 and R6 are each independently of the others substituted or unsubstituted C1-C6alkyl, substituted or unsubstituted C7-C12aralkyl or substituted or unsubstituted aryl, R8 and R9 are each independently of the other substituted or unsubstituted C1-C6alkyl, and R10 and R11 are each independently of the other hydrogen, substituted or unsubstituted C1-C6alkyl, substituted or unsubstituted C7-C12aralkyl or substituted or unsubstituted aryl, or is the positively charged radical of a 5- to 7-membered aliphatic or aromatic heterocycle which may contain additional N, S or O atoms as ring members, and X(-) is a halide ion, are prepared by reacting a compound of the formula (3) with a halogenating agent in the presence of a compound of the formula NA(2a) where the symbols are as defined in claim 1, these compounds being useful coupling components for the synthesis of cationic dyes.

专利号:US-8080351-B2
优先权日:2008-06-02
标题 :Triarylmethanes and processes for making the same
发明人：HEUFT MATTHEW A; TOTH ALAN E J; HU NAN-XING; SABAN MARKO
权利人:HEUFT MATTHEW A; TOTH ALAN E J; HU NAN-XING; SABAN MARKO; XEROX CORP
摘要:Triarylmethane compounds used as antioxidants in overcoat layers to alleviate printing defects and an improved chemical process for the synthesis of these triarylmethane compounds using an acetal derivative of an aldehyde which significantly reduces reaction time and results with the formation of substantially no byproducts.

其他信息查阅

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合成参考文献

摘要:Personal Communication from LONZA Ltd., CH-4002, Basel, Switzerland, 02JUN1980
摘要:Rück-Braun, K.; Priewisch, B., Science of Synthesis, (2007) 31, 1326.