| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-过氧乙酰丙酰氯 | (S)-2-acetoxypropanoyl chloride | 36394-75-9 | C5H7ClO3 |
| 2-辛烷基2-溴丙酸酯 | 2-Bromopropionic acid, 2-octyl ester | 130232-43-8 | C11H21BrO2 |
| 2-辛烯基琥珀酸酐 | dihydro-3-(2-octen-1-yl)-2,5-furandione | 42482-06-4 | C12H18O3 |
| 2-辛烯基丁二酸酐 | n-octenylsuccinic anhydride | 7757-96-2 | C12H18O3 |
| 2-辛烯-4-炔,(Z)- | Bicyclic nona-gugyly | 106372-74-1 | C39H62N10O10 |
| 2-辛烯-2-基二苯基磷酸酯 | 2-octen-2-yl diphenyl phosphate | 1374350-55-6 | C20H25O4P |
| 2-辛炔酰肼 | 2-octynoic acid hydrazide | 42596-60-1 | C8H14N2O |
| 2-辛氧基乙酸 | 2-(octyloxy)acetic acid | 63632-58-6 | C10H20O3 |
| 2-辛氧基乙基磷酸二氢酯 | 2-(Octyloxy)ethyl dihydrogen phosphate | 31800-88-1 | C10H23O5P |
| 2-辛基环丙烷羧酸乙酯 | ethyl 2-octylcyclopropanecarboxylate | 52355-53-0 | C14H26O2 |
| 2-辛基环丙烷羧酸 | 2-Octyl-cyclopropancarbonsaeure | 15898-87-0 | C12H22O2 |
| 2-辛基十二烷基5-氧代-L-脯氨酸酯 | 2-Octyldodecyl 5-oxo-L-prolinate | 37673-37-3 | C25H47NO3 |
| 2-辛基乙酰乙酸甲酯 | methyl (RS)-2-octyl-3-oxobutyrate | 97228-60-9 | C13H24O3 |
| 2-辛基乙酰乙酸乙酯 | ethyl 2-octylacetoacetate | 24317-95-1 | C14H26O3 |
| 2-辛基丁二酸二(三丁基锡) | [(Octylsuccinyl)bis(oxy)]bis[tributylstannane] | 67701-37-5 | C36H74O4Sn2 |
| 2-辛基-gamma-溴乙酰乙酸酯 | 2-Octyl-γ-bromacetoacetat | 40529-35-9 | C12H21BrO3 |
| 2-辛基-1-十二烷醇硫酸氢 | sodium 2-octyldodecylsulfate | 78204-54-3 | C20H41O4S*Na |
| 2-谷氨基酸-N-[4-甲氨基苯甲酰基]-二乙酯 | <i>N</i>-{4-[(6,8-bis-acetylamino-pyrido[2,3-<i>b</i>]pyrazin-2-ylmethyl)-methyl-amino]-benzoyl}-glutamic acid diethyl ester | 30826-47-2 | C29H35N7O7 |
| 2-表-雷米普利 | (2S,3aS,6aS)-1-((2R)-2-(((1S)-1-(Ethoxycarbonyl)-3-phenylpropyl)amino)propanoyl)octahydrocyclopenta(b)pyrrole-2-carboxylic acid | 129939-65-7 | C23H32N2O5 |
| 2-蝶啶胺,4,7-二甲基- | (2S,3R)-3-Amino-2-hydroxy-5-methylhexanoic Acid | 70853-11-1 | C7H15NO3 |
| 2-蛋氨酰-5-脯氨酰-(N(1,5))-吡喃半乳糖基-脑啡肽酰胺 | Enkephalinamide, met(2)-pro(5)-(N(1,5))-galactopyranosyl- | 113350-05-3 | C36H50N6O11S |
| 1,3-丙二氧基钛双(乙酰乙酸乙基酯)(乙酰丙酮) | (Ethyl acetoacetato-O1',O3)(pentane-2,4-dionato-O,O')(propane-1,3-diolato(2-)-O,O')titanium | 82089-64-3 | C14H24O7Ti |
| 2-萘基 5-氧代-L-脯氨酸酯 | 2-Naphthyl 5-oxo-L-prolinate | 67934-92-3 | C15H13NO3 |
| 2-草酸丙酸 | 2-oxalopropionic acid | 642-93-3 | C5H6O5 |
| 2-苯胺基丙酸 | N-Phenylalanin | 15727-49-8 | C9H11NO2 |
| 2-苯胺基丙二酸二乙酯 | diethyl 2-phenylaminomalonate | 6414-58-0 | C13H17NO4 |
| 2-苯胺基-N,N-二甲基乙酰胺 | N,N-dimethyl-2-(phenylamino)acetamide | 14307-89-2 | C10H14N2O |
| 2-苯胺基-N,N-二乙基丙酰胺 | <i>N</i>-phenyl-alanine diethylamide | 91904-56-2 | C13H20N2O |
| 2-苯胺基-5-噻唑啉酮 | 2-phenylaminothiazolidin-4-one | 55620-29-6 | C9H8N2OS |
| 2-苯胺基-2-(4-氰基苯基)乙酸乙酯 | ethyl 2-(4-cyanophenyl)-2-(phenylamino)acetate | 40577-15-9 | C17H16N2O2 |
| 2-苯胺基-1,4-二氢咪唑-5-酮 | 2-(phenylamino)-3,5-dihydro-4H-imidazol-4-one | 56128-54-2 | C9H9N3O |
| 2-苯胺乙酰胺 | 2-anilinoacetamide | 21969-70-0 | C8H10N2O |
| 2-苯胺-1-苯基咪唑-4-酮 | 2-Anilino-1-phenylimidazolin-4-on | 33532-91-1 | C15H13N3O |
| 2-苯磺酰基-1,2,3,4-四氢异喹啉-1-羧酸乙酯 | 2-benzenesulfonyl-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid ethyl ester | 175287-91-9 | C18H19NO4S |
| 2-苯甲酰氨基-琥珀酰胺酸 | N<sub>α</sub>-benzoyl-L-asparagine | 29880-25-9 | C11H12N2O4 |
| 2-苯甲酰氨基-3-甲氧基-3-苯基丙酸 | 2-benzoylamino-3-methoxy-3-phenyl-propionic acid | 101878-17-5 | C17H17NO4 |
| 2-苯甲酰氨基-3-(4-羟基苯基)丙酸 | N-benzoyl-(4'-hydroxy)phenylalanine | 34996-91-3 | C16H15NO4 |
| 2-苯甲酰氨基-3-(4-甲氧基-苯基)-丙酸 | 2-benzoylamino-3-(4-methoxy-phenyl)-propionic acid | 34996-89-9 | C17H17NO4 |
| 2-苯甲酰基-3-甲基-3,6-二氢-2H-[1,2]恶嗪-6-羧酸甲酯 | 2-benzoyl-3-methyl-3,6-dihydro-2H-[1,2]oxazine-6-carboxylic acid methyl ester | 92249-11-1 | C14H15NO4 |
| 2-苯甲酰基-2-氮杂双环[2.1.1]己烷-1-羧酸甲酯 | methyl N-benzoyl-1-azabictclo<2.3.1>hexane-5-carboxylate | 77422-38-9 | C14H15NO3 |
| 2-苯甲基-1,3-二噁戊环-4-基甲醇 | N-[3-(isotridecyloxy)propyl]-beta-alanine | 97416-88-1 | C19H39NO3 |
| 2-苯氧基-4H-1,3,2-苯并二氧磷2-氧化物 | 2-phenoxy-4H-1,3,2-benzodioxaphosphorin 2-oxide | 4081-23-6 | C13H11O4P |
| 2-苯氧基-1,3-噻唑-4,5-二酮 | 2-phenoxy-thiazole-4,5-dione | 13559-72-3 | C9H5NO3S |
| 2-苯并呋喃羧酸,4-[[(羧基甲基)氨基]磺酰]-7-甲氧基- | 2-carboxy-4-carboxymethylsulfamoyl-7-methoxybenzo<b>furan | 105642-12-4 | C12H11NO8S |
| 2-苯并三唑乙酸乙酯 | ethyl (2-benzotriazolyl)acetate | 69218-51-5 | C10H11N3O2 |
| 2-苯并三唑-1-基-丙酸 | 2-benzotriazol-1-yl-propionic acid | 4144-65-4 | C9H9N3O2 |
| 2-苯并[d]1,3-二氧戊烷-5-基-1,3-噻唑烷-4-羧酸 | 2-(1,3-Benzodioxol-5-yl)-1,3-thiazolidin-3-ium-4-carboxylate | 72678-96-7 | C11H11NO4S |
| 2-苯基甲氧羰基氨基乙酸氰基甲基酯 | N-benzyloxycarbonylglycine cyanomethylester | 2899-56-1 | C12H12N2O4 |
| 2-苯基甘油酸 | 2-phenylglyceric acid | 5693-97-0 | C9H10O4 |
| 2-苯基氨基丙酸乙酯 | ethyl 2-phenylaminopropionate | 88912-03-2 | C11H15NO2 |