| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-氧代-2,6-二苯基-4H-4拉姆达*5*-[1,4]氧磷-4-醇 | 4-hydroxy-2,6-diphenyl-4H-1,4-oxaphosphorin 4-oxide | 56153-45-8 | C16H13O3P |
| 4-氧代-1-苯基环己烷羧酸 | 4-Oxo-1-phenyl-cyclohexancarbonsaeure | 75945-91-4 | C13H14O3 |
| 4-氧代-1-苯基-1,3-环己烷二甲酸二甲酯 | dimethyl 4-oxo-1-phenyl-1,3-cyclohexanedicarboxylate | 374794-40-8 | C16H18O5 |
| 4-氧代-1-(3-氟苯基)环己烷羧酸 | 1-(3-fluorophenyl)-4-oxocyclohexanecarboxylic acid | 374795-89-8 | C13H13FO3 |
| 4-氧代-1-(2-氟苯基)环己烷羧酸 | 1-(2-fluorophenyl)-4-oxocyclohexanecarboxylic acid | 179064-49-4 | C13H13FO3 |
| 4-氧代-1,3-哌啶二羧酸 3-甲基 1-(苯基甲基)酯 | 1-benzyl 3-methyl 4-oxopiperidine-1,3-dicarboxylate | 140176-27-8 | C15H17NO5 |
| 4-氧代-1,2-吡唑烷二甲酸 1-叔丁酯 2-苄酯 | 4-oxo-pyrazolidine-1,2-dicarboxylic acid 1-benzyl ester 2-tert-butyl ester | 503072-63-7 | C16H20N2O5 |
| 4-氧-4-苯胺基-2-丁烯酸 | 3-phenylcarbamoylacrylic acid | 37902-58-2 | C10H9NO3 |
| 4-氧-4-[1-(苯磺酰基)-1H-吡咯-3-基]丁酸 | 4-<1-(Phenylsulfonyl)-3-pyrrolyl>-4-oxobutyric acid | 81454-02-6 | C14H13NO5S |
| 4-氢过氧基苯磺酰胺 | 4-Hydroperoxybenzenesulfonamide | 165070-56-4 | C6H7NO4S |
| 4-氟麻黄碱 | 1-(4-Fluorophenyl)-2-(methylamino)propan-1-ol | —— | C10H14FNO |
| 4-氟间苯二氰 | 2,4-dicyano-1-fluorobenzene | 13519-90-9 | C8H3FN2 |
| 4-氟邻苯二腈 | 4-fluorophthalonitrile | 65610-14-2 | C8H3FN2 |
| 4-氟邻苯二甲酸二甲酯 | dimethyl 4-fluorophthalate | 110706-50-8 | C10H9FO4 |
| 4-氟邻苯二甲酸 | 4-fluorophthalic acid | 320-97-8 | C8H5FO4 |
| 4-氟苯重氮四氟硼酸盐 | 4-fluorobenzenediazonium tetrafluoroborate | 53260-51-8 | C6H4FN2*F6P |
| 4-氟苯酚阴离子 | p-fluorophenoxide | 32376-34-4 | C6H4FO |
| 4-氟苯酚,4-甲基苯磺酸 | 4-Methylbenzene-1-sulfonic acid--4-fluorophenol (1/1) | 1582-01-0 | C13H13FO4S |
| 4-氟苯脲 | 1-(4-fluorophenyl)urea | 659-30-3 | C7H7FN2O |
| 4-氟苯胺盐酸盐 | p-fluoroaniline hydrochloride | 2146-07-8 | C6H7FN*Cl |
| 4-氟苯胺氢溴酸盐 | 4-Fluoroaniline hydrobromide | 85734-18-5 | C6H7BrFN |
| 4-氟苯胺 | 4-fluoroaniline | 371-40-4 | C6H6FN |
| 4-氟苯肼盐酸盐 | 4-fluorophenyhydrazine hydrochloride | 823-85-8 | C6H8FN2*Cl |
| 4-氟苯肼 | 4-fluorophenylhydrazine | 371-14-2 | C6H7FN2 |
| 4-氟苯磺酸钠盐 | sodium p-fluorobenzenesulfonate | 651-07-0 | C6H4FO3S*Na |
| 4-氟苯磺酸一水化合物 | 4-Fluorobenzenesulphonic acid monohydrate | 1186663-24-0 | C6H7FO4S |
| 4-氟苯磺酸 | 4-fluorobenzenesulfonic acid | 368-88-7 | C6H5FO3S |
| 4-氟苯磺酰胺 | 4-fluorophenylsulphonamide | 402-46-0 | C6H6FNO2S |
| 4-氟苯磺酰肼 | 4-fluorobenzenesulfonylhydrazide | 2266-41-3 | C6H7FN2O2S |
| 4-氟苯磺酰氯 | 4-fluorobenzenesulfonyl fluoride | 368-85-4 | C6H4F2O2S |
| 4-氟苯磺酰氯 | 4-Fluorobenzenesulfonyl chloride | 349-88-2 | C6H4ClFO2S |
| 4-氟苯磺酰基异氰酸酯 | 4-fluorophenylsulfonyl isocyanate | 3895-25-8 | C7H4FNO3S |
| 4-氟苯磺酰基乙腈 | 2-((4-fluorophenyl)sulfonyl)acetonitrile | 32083-66-2 | C8H6FNO2S |
| 4-氟苯硼酸酐 | tris(4-fluorophenyl)boroxine | 448-59-9 | C18H12B3F3O3 |
| 4-氟苯硼酸 | 4-fluoroboronic acid | 1765-93-1 | C6H6BFO2 |
| 4-氟苯硫酚钾 | potassium p-fluorobenzenethiolate | 132130-83-7 | C6H4FS*K |
| 4-氟苯硫酚钠盐 | sodium 4-fluorophenylthiolate | 3887-61-4 | C6H4FS*Na |
| 4-氟苯甲醛苯腙 | 4-fluorobenzaldehyde phenylhydrazone | 352-06-7 | C13H11FN2 |
| 4-氟苯甲醛肟 | (Z)-4-fluorobenzaldehyde oxime | 588-95-4 | C7H6FNO |
| 4-氟苯甲酸酐 | 4-fluorobenzoic anhydride | 25569-77-1 | C14H8F2O3 |
| 4-氟苯甲酸苄酯 | benzyl 4-fluorobenzoate | 59986-44-6 | C14H11FO2 |
| 4-氟苯甲酸丁酯 | butyl 4-fluorobenzoate | 3888-64-0 | C11H13FO2 |
| 4-氟苯甲酸2-苯基酰肼 | 4-Fluor-benzoesaeure-phenylhydrazid | 1496-02-2 | C13H11FN2O |
| 4-氟苯甲酸-α-13C-2,3,5,6-d4 | 4-Fluorobenzoic acid-alpha-13C-2,3,5,6-d4 | 285977-82-4 | C7H5FO2 |
| 4-氟苯甲酰胺肟 | 4-fluoro-benzamidoxime | 22179-78-8 | C7H7FN2O |
| 4-氟苯甲酰肼 | 4-fluorobenzoyl hydrazide | 456-06-4 | C7H7FN2O |
| 4-氟苯甲酰甲醛水合物 | 4-fluorophenylglyoxal hydrate | 447-43-8 | C8H5FO2*H2O |
| 4-氟苯甲酰溴化物 | α-bromo-4-fluoroacetophenone | 151093-41-3 | C7H4BrFO |
| 4-氟苯甲酰氯苯基腙 | 4-fluoro-N-phenylbenzohydrazonoyl chloride | 25939-02-0 | C13H10ClFN2 |
| 4-氟苯甲酰异硫氰酸酯 | 4-fluorobenzoyl isothiocyanate | 78225-74-8 | C8H4FNOS |