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化合物简介
                Isovanillin is a phenolic aldehyde, an organic compound and isomer of vanillin. It is a selective inhibitor of aldehyde oxidase. It is not a substrate of that enzyme, and is metabolized by aldehyde dehydrogenase into isovanillic acid. Isovanillin can be used as a precursor in the total synthesis of morphine.
            
            基本信息
                CAS:621-59-0
中文别名:异香兰素;异香兰醛;
英文别名:Benzaldehyde, 3-hydroxy-4-methoxy-;4-methoxy-3-hydroxybenzaldehyde;3-hydroxy-p-anisaldehyde;4-MeO-3-OHC6H3CHO;3-hydroxy-4-methoxy-benzaldehyde;ISOVANILIN;Isovanicaline;5-Formylguaiacol;iso-vanillin;Isovanilllin;
分子式:C8H8O3
分子量:152.147
精确质量:152.047
Psa:46.53
Logp:1.2133
            中文别名:异香兰素;异香兰醛;
英文别名:Benzaldehyde, 3-hydroxy-4-methoxy-;4-methoxy-3-hydroxybenzaldehyde;3-hydroxy-p-anisaldehyde;4-MeO-3-OHC6H3CHO;3-hydroxy-4-methoxy-benzaldehyde;ISOVANILIN;Isovanicaline;5-Formylguaiacol;iso-vanillin;Isovanilllin;
分子式:C8H8O3
分子量:152.147
精确质量:152.047
Psa:46.53
Logp:1.2133
编号系统
                                    MDL号:MFCD00003369
EINECS号:210-694-9
                            
            EINECS号:210-694-9
物化性质
                                    外观与性状:淡棕色结晶
密度:1.20
沸点:179°C15mm Hg(lit.)
熔点:113-116°C
闪点:179°C/15mm
折射率:1.587
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
                            
            密度:1.20
沸点:179°C15mm Hg(lit.)
熔点:113-116°C
闪点:179°C/15mm
折射率:1.587
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全信息
                                    RTECS号:CU6540000
安全说明:S26-S36/37
WGK Germany:3
危险类别码:R36/37/38
海关编码:29124900
危险品标志:Xi
危险性防范说明:P261; P305 + P351 + P338
危险性描述:H315; H319; H335
信号词:Warning
危险标志:GHS07
                   
            
            安全说明:S26-S36/37
WGK Germany:3
危险类别码:R36/37/38
海关编码:29124900
危险品标志:Xi
危险性防范说明:P261; P305 + P351 + P338
危险性描述:H315; H319; H335
信号词:Warning
危险标志:GHS07
生产方法及用途
                                    生产方法
本品是由原儿茶醛进行甲基化时与香草醛同时产生的。由异阿魏酸氧化,或鸦片酸与盐酸加热也可制得本品。 用于香料工业。
用途
用于香料工业。
                            
            本品是由原儿茶醛进行甲基化时与香草醛同时产生的。由异阿魏酸氧化,或鸦片酸与盐酸加热也可制得本品。 用于香料工业。
用途
用于香料工业。
合成路线
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                            参考文献Kobayashi, Shigeru; Imakura, Yasuhiro; Horikawa, Ritsuko Chemical & Pharmaceutical Bulletin, 1980 , vol. 28, # 4 p. 1287 - 1293 
上游原料
下游产品
图谱
Predict 1H proton NMR
 
                13C NMR : Predict
 
                1H NMR : Predict
 
                13C NMR : in CDCl3
 
                1H NMR : 90 MHz in CDCl3
 
                Mass
 
                IR : nujol mull
 
                IR : KBr disc
 
                













