4-Fluorobenzoic Acid

4-氟苯甲酸

N-Formyl-L-valine

N-甲酰基-L-缬氨酸

Food Yellow No. 4

食品黄4

4-Formylmorpholine

4-甲酰基吗啉

2-Fluoro-DL-phenylalanine

2-氟-DL-苯丙氨酸

N-Formylethylamine

N-甲酰乙胺

Ethyl 4-Fluorobenzoate

4-氟苯甲酸乙酯

4-Fluorobenzyl Bromide

4-氟苄溴

2-Fluoro-1-methylpyridinium p-Toluenesulfonate [Fluorinating Reagent]

2-氟-1-甲基吡啶鎓对甲苯磺酸盐 [氟化试剂]

Methyl Fluorosulfonate (stabilized with KF) [for Esterification]

氟磺酸甲酯 (含稳定剂氟化钾) [用于酯化]