| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二羟基丁基膦酸 | (RS)-3,4-Dihydroxybutylphosphonic acid | 37636-10-5 | C4H11O5P |
| 3,3-二(二乙氧基磷酰)丙酸 | acide 4,4-bis(diethylphosphono)propanoique | 151869-73-7 | C11H24O8P2 |
| 3,3,4,4,5,5,6,6,7,7,8,8,8-十三氟辛基膦酸 | 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctylphosphonic acid | 252237-40-4 | C8H6F13O3P |
| 3,3,3-三氟-2-羟基-2-磷丙酸甲酯 | 3,3,3-Trifluoro-2-hydroxy-2-phosphono-propionic acid methyl ester | 187653-39-0 | C4H6F3O6P |
| 2-苯基乙基磷酸二乙酯 | diethyl 2-phenylethylphosphonate | 54553-21-8 | C12H19O3P |
| 2-苄基-5,5-二甲基-1,3,2-二氧杂磷杂环己烷2-氧化物 | 2-Oxo-2-benzyl-5.5-dimethyl-1.3.2-dioxaphosphorinan | 15761-96-3 | C12H17O3P |
| 2-膦酰基丙酸 | 2-Phosphono-propionsaeure | 5962-41-4 | C3H7O5P |
| 2-胍基乙基膦酸 | 2-Guanidinoethylphosphonic acid | 55215-15-1 | C3H10N3O3P |
| 2-羧乙基磷酸 | 3-phosphonopropionic acid | 5962-42-5 | C3H7O5P |
| 2-羟基膦酰基乙酸 | n-hexylphosphonic acid | 4721-24-8 | C6H15O3P |
| 2-羟基乙基磷酸 | β-Hydroxyethanphosphonsaeure | 22987-21-9 | C2H7O4P |
| 2-羟基-3-(1,2,4-三唑-1-基)丙基膦酸二乙酯 | diethyl 2-hydroxy-3-(1,2,4-triazol-1-yl)propylphosphonate | 87277-90-5 | C9H18N3O4P |
| 2-羟基-2-苯基丙基膦酸二乙酯 | diethyl 2-hydroxy-2-phenylpropylphosphonate | 187975-82-2 | C13H21O4P |
| 2-羟基-1,3-亚丙基二胺-n,n,n’,n’-四(亚甲基磷酸) | 2-hydroxypropylene-1,3-diamino-N,N,N',N'-tetramethylenephosphonic acid | 54622-43-4 | C7H22N2O13P4 |
| 2-羟乙基膦酸二甲酯 | dimethyl 2-hydroxyethylphosphonate | 54731-72-5 | C4H11O4P |
| 2-甲氧基乙基膦酸 | 2-Methoxyethanphosphonseaure | 62514-75-4 | C3H9O4P |
| 2-甲氧基-3,3,5-三甲基-2,3-二氢-1,2-氧磷杂环戊烯 2-氧化物 | 2-Methoxy-3,3,5-trimethyl-1,2-oxaphosphol-4-en-2-oxid | 4335-89-1 | C7H13O3P |
| 2-甲基磷酸二乙酯吡啶 | diethyl 2-pyridylmethylphosphonate | 39996-87-7 | C10H16NO3P |
| 2-甲基-4-甲氧基苯胺 | diethyl (R)-(1-aminoethyl)phosphonate hydrochloride | 98820-85-0 | C6H16NO3P*ClH |
| 2-溴乙基膦酸二乙酯 | diethyl 2-bromoethylphosphonate | 5324-30-1 | C6H14BrO3P |
| 2-溴乙基磷酸 | (2-bromoethyl)phosphonic acid | 999-82-6 | C2H6BrO3P |
| 2-溴-3-苯基丙酸甲酯 | diethyl (bromomethyl)phosphonate | 66197-72-6 | C5H12BrO3P |
| 2-溴-2-磷酰基乙酸三乙酯 | triethyl bromophosphonoacetate | 23755-73-9 | C8H16BrO5P |
| 2-溴-2-(氯氧基-羟基磷酰)乙酸 | alpha-Chloro-alpha-bromophosphonoacetic acid | 111863-21-9 | C2H3BrClO5P |
| 2-溴-2-(二乙氧基磷酰基)乙酸叔丁酯 | bromo(diethoxyphosphoryl)acetic acid tert-butyl ester | 179106-93-5 | C10H20BrO5P |
| 2-氰基-4-[(二乙基膦酰基)甲基]吡啶 | 2-cyano-4-<(diethylphosphono)methyl>pyridine | 118892-60-7 | C11H15N2O3P |
| 2-氯己基膦酸 | (2-Chlorhexyl)phosphorigesaeure | 23897-39-4 | C6H14ClO3P |
| 2-氯乙基2,2-二氯乙烯基乙基磷羧酸酯 | 2-Chloroethyl 2,2-dichloroethenyl ethylphosphonate | 10368-23-7 | C6H10Cl3O3P |
| 2-氯乙基(2-氯乙基)膦酸酯 | 2-Chloroethyl (2-chloroethyl)phosphonate | 17378-30-2 | C4H8Cl2O3P- |
| 2-氯-2-膦酰基乙酸三乙酯 | triethyl 2-chloro-2-phosphonoacetate | 7071-12-7 | C8H16ClO5P |
| 2-氯-2-丙烯基膦酸二甲酯 | dimethyl 2-chloro-2-propenylphosphonate | 67220-97-7 | C5H10ClO3P |
| 2-氯-2-[氯(甲氧基)磷酰基]丙烷 | methyl 1-chloro-1-methylethylphosphonochloridate | 110520-63-3 | C4H9Cl2O2P |
| 2-氯-2-(氯(甲氧基)磷酰基)-2-甲氧基乙酸甲酯 | methyl <chloromethoxy(methoxycarbonyl)methyl>phosphonochloridate | 74813-29-9 | C5H9Cl2O5P |
| 2-氯-2-(二氯磷酰基甲氧基)乙酸甲酯 | Methyl chloro[(dichlorophosphoryl)methoxy]acetate | 66298-75-7 | C4H6Cl3O4P |
| 2-氨基氧乙基膦酸 | 2-aminooxyethylphosphonic acid | 105406-29-9 | C2H8NO4P |
| 2-氨基乙基膦酸 | (2-aminethyl)phosphonic acid | 2041-14-7 | C2H8NO3P |
| 2-氧代-4-苯丁基磷酸二甲酯 | dimethyl(2-oxo-4-phenylbutyl)phosphonate | 41162-19-0 | C12H17O4P |
| 2-氧代-3-苯基丙基膦酸二甲酯 | dimethyl 2-oxo-3-phenylpropylphosphonate | 52343-38-1 | C11H15O4P |
| 2-氧代-3-丁烯基膦酸二乙酯 | diethyl 2-oxo-3-butenylphosphonate | 67257-30-1 | C8H15O4P |
| 2-氟-2-磷酰基乙酸三乙酯 | Triethyl 2-fluoro-2-phosphonoacetate | 2356-16-3 | C8H16FO5P |
| 2-异丙基-1,3,2-二氧磷杂环己烷2-氧化物 | 2-iso-propyl-2-oxo-1,3,2-dioxaphosphorinane | 118792-92-0 | C6H13O3P |
| 2-二甲氧基磷酸乙酸 | dimethylphosphonoacetic acid | 34159-46-1 | C4H9O5P |
| 2-二甲氧基磷酰基乙腈 | dimethyl cyanomethylphosphonate | 21658-92-4 | C4H8NO3P |
| 2-二甲氧基磷酰基-1-(3-苯基环戊基)乙酮 | dimethyl 2-oxo-2-(3-phenylcyclopentyl)ethylphosphonate | 62517-87-7 | C15H21O4P |
| 2-二甲氧基磷酰基-1-(3-乙基环戊基)乙酮 | dimethyl 2-oxo-2-(3-ethylcyclopentyl)ethylphosphonate | 62518-10-9 | C11H21O4P |
| 2-二甲氧基磷酰丁二酸二甲酯 | dimethyl 2-(dimethoxyphosphoryl)succinate | 2788-26-3 | C8H15O7P |
| 2-二氯磷酰乙酰基氯化物 | dichlorophosphoryl-acetyl chloride | 34164-06-2 | C2H2Cl3O2P |
| 2-二乙氧基磷酰乙醇 | ((Z)-2-Hydroxy-vinyl)-phosphonic acid diethyl ester | 91152-70-4 | C6H13O4P |
| 2-二乙氧基磷酰乙醇 | 2-hydroxyethanephosphonic acid diethyl ester | 39997-40-5 | C6H15O4P |
| 2-二乙氧基磷酰-2-苯乙基-吡咯烷 | diethyl (2-phenethylpyrrolidin-2-yl)phosphonate | 434941-00-1 | C16H26NO3P |