4-Chloro-3-fluoroaniline is used in the synthesis of Methyl 5-Chloro-4-fluoro-1H-indole-2-carboxylate; a key intermediate towards phosphoindole inhibitors of HIV non-nucleoside reverse transcriptase. 4-Chloro-3-fluoroaniline is also used in the synthesis of 3-Deschloro-4-desfluoro-4-chloro-3-fluoro Gefitinib which is an impurity of the tyrosine kinase inhibitor Gefitinib.

CAS：367-22-6
中文别名：3-氟-4-氯苯胺;
英文别名：3-F-4-Cl aniline;3-fluoro-4-chloro-phenylamine;3-Fluoro-4-Chloroaniline;4-Chloro-3-Fluoroaniline;4-Chlor-3-fluor-anilin;4-Chloro-3-fluorophenylamine;4-chloro-3-fluoro-aniline;4-Chloro-3-fluoro-phenylamine;4-Chloro-3-fluoroanline;para-chloro-meta-fluoroaniline;
分子式：C6H5ClFN
分子量：145.562
精确质量：145.009
Psa：26.02
Logp：2.6425

MDL号：MFCD01090987

密度：1.349 g/cm3
沸点：234.7ºC at 760 mmHg
熔点：61
闪点：95.7ºC

安全说明：S26-S36/37/39
危险类别码：R20/21/22; R36/37/38
危险品运输编码：UN2811
海关编码：2921420090
危险类别：6.1
包装等级：III
危险品标志：T; Xi