化学科研者一站式服务平台
化合物简介
基本信息
CAS:2973-76-4
中文别名:3-溴-4-羟基-5-甲氧基苯甲醛;溴香草醛;5-溴-4-羟基-3-甲氧基苯甲醛;5-溴香兰醛;5-溴香草醛;
英文别名:5-Bromo-4-Hydroxy-3-Methoxybenzaldehyde;3-BROMO-4-HYDROXY-5-METHOXY-BENZALDEHYDE;3-methoxy-4-hydroxy-5-bromo-benzaldehyde;4-Hydroxy-3-methoxy bromobenzaldehyde;3-Bromo-4-hydroxy-5-methoxybenzaldehyde;Benzaldehyde, 3-bromo-4-hydroxy-5-methoxy-;Bromovanillin;3-bromo4-hydroxy-5-methoxy-benzaldehyde;5-bromovanilin;5-bromo-4-hydroxy-3-methoxybenzaldehyde;
分子式:C8H7BrO3
分子量:231.043
精确质量:229.958
Psa:46.53
Logp:1.9758
中文别名:3-溴-4-羟基-5-甲氧基苯甲醛;溴香草醛;5-溴-4-羟基-3-甲氧基苯甲醛;5-溴香兰醛;5-溴香草醛;
英文别名:5-Bromo-4-Hydroxy-3-Methoxybenzaldehyde;3-BROMO-4-HYDROXY-5-METHOXY-BENZALDEHYDE;3-methoxy-4-hydroxy-5-bromo-benzaldehyde;4-Hydroxy-3-methoxy bromobenzaldehyde;3-Bromo-4-hydroxy-5-methoxybenzaldehyde;Benzaldehyde, 3-bromo-4-hydroxy-5-methoxy-;Bromovanillin;3-bromo4-hydroxy-5-methoxy-benzaldehyde;5-bromovanilin;5-bromo-4-hydroxy-3-methoxybenzaldehyde;
分子式:C8H7BrO3
分子量:231.043
精确质量:229.958
Psa:46.53
Logp:1.9758
编号系统
MDL号:MFCD00006940
EINECS号:221-016-6
EINECS号:221-016-6
物化性质
外观与性状:淡棕色结晶粉末
密度:1.653 g/cm3
沸点:289.5ºC at 760 mmHg
熔点:164-166°C(lit.)
闪点:128.9ºC
折射率:1.62
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:1.47E-05mmHg at 25°C
密度:1.653 g/cm3
沸点:289.5ºC at 760 mmHg
熔点:164-166°C(lit.)
闪点:128.9ºC
折射率:1.62
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:1.47E-05mmHg at 25°C
安全信息
安全说明:S26-S37/39-S36/37/39-S22-S24/25-S20/21
危险类别码:R36/37/38
WGK Germany:3
海关编码:2913000090
危险品标志:Xi
危险类别码:R36/37/38
WGK Germany:3
海关编码:2913000090
危险品标志:Xi
生产方法及用途
生产方法
用香兰醛经溴化而得。 联苯双酯的中间体。
用途
联苯双酯的中间体。
用香兰醛经溴化而得。 联苯双酯的中间体。
用途
联苯双酯的中间体。
合成路线
上游原料
下游产品
图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

Mass

IR : nujol mull

IR : KBr disc
