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  • 2,4-双氟苯甲腈

    2,4-Difluorobenzonitrile

化合物简介

2,4-Difluorobenzonitrile, is a versatile Fluorinated building block, used in the synthesis of various pharmaceutical and biologically active compounds. It has been shown to be used in the preparation of a series of 3-Aryl-3-hydroxy-1-phenylpyrrolidine derivatives, acting as novel androgen receptor antagonists.

基本信息

CAS:3939-09-1
中文别名:2,4-二氟苯甲腈;
英文别名:2,4,6-TRIHYDROXYACETOPHENONE MONOHYDRATE;1,3-Difluor-4-cyanobenzol;2,4-difluoro-benzonitrile;2,4-difluorobenzonilyile;1-cyano-2,4-difluorobenzene;2,4-difluorobenzenecarbonitrile;2 4-DIFLUOROBENZONITRILE;2,4-Difluorobenzonit;4-Difluorobenzonitrile;BENZONITRILE,2,4-DIFLUORO-;2(4-DIFLUOROBENZONITRILE;2.4-Difluorbenznitril;NO: 3939-9-1;2,4-Difluorobenzonitril;2,4-Difuorobenzonitrile;2,4-Difluoro benzonitrile;
分子式:C7H3F2N
分子量:139.102
精确质量:139.023
Psa:23.79
Logp:1.83648

编号系统

MDL号:MFCD00009826

物化性质

外观与性状:无色透明液体。熔点45-50℃。
密度:1.246
沸点:189°C
熔点:47-49°C(lit.)
闪点:>230°F
折射率:1.486
蒸汽压:0.845mmHg at 25°C

安全信息

安全说明:S26-S37/39-S36/37/39
WGK Germany:3
危险类别码:R20/21/22; R36/37/38
海关编码:2926909090
危险品运输编码:3439
危险类别:6.1
包装等级:III
危险品标志:Xn

生产方法及用途

合成路线

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图谱

Predict 1H proton NMR


13C NMR : in CDCl3


1H NMR : 400 MHz in CDCl3


Mass


IR : nujol mull


IR : KBr disc


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