| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,6,7-三氧杂-1-磷杂双环[2.2.2]辛烷-4-甲酰氯1-氧化物 | 1-oxo-4-chlorocarbonyl-1-phospha-2,6,7-trioxabicyclo[2.2.2]octane | 120872-19-7 | C5H6ClO5P |
| 2,6,7-三氧杂-1-磷杂双环(2.2.2)辛烷-4-甲醇-1-氧化物 | PEPA | 5301-78-0 | C5H9O5P |
| 2,6,6-三甲基环己烯-1-羧酸乙酯 | 2,6,6-trimethyl-cyclohex-1-enecarboxylic acid ethyl ester | 72797-27-4 | C12H20O2 |
| 2,6,6-三甲基环己烯-1-羧酸 | 2,6,6-trimethyl-cyclohex-1-enecarboxylic acid | 471-90-9 | C10H16O2 |
| 2,6,6-三甲基环己-2-烯-1-羧酸甲酯 | methyl 2,6,6-trimethyl-cyclohex-2-en-1-yl carboxylate | 28043-10-9 | C11H18O2 |
| 2,6,6-三甲基环己-2-烯-1-羧酸 | (+/-)-α-cyclogeranic acid | 564-24-9 | C10H16O2 |
| 2,6,6-三甲基-3-环己烯-1,1-二甲酸 | 2,6,6-trimethyl-cyclohex-3-ene-1,1-dicarboxylic acid | 799854-41-4 | C11H16O4 |
| 2,6,6-三甲基-1-(3-乙酰氧基-丁-1-炔基)环己-1,3-二烯 | 2,6,6-trimethyl-1-(3-acetoxy-but-1-ynyl)cyclohexa-1,3-diene | 82760-69-8 | C15H20O2 |
| 2,6,6-三甲基-1,3-环己二烯-1-羧酸乙酯 | 2,6,6-trimethyl-1,3-cyclohexadiene-1-carboxylic acid ethyl ester | 35044-59-8 | C12H18O2 |
| 2,6,6-三甲基-1,3-环己二烯-1-羧酸 | 2,6,6-trimethylcydohexa-1,3-diene-1-carboxylic acid | 4430-99-3 | C10H14O2 |
| 2,6,10,15,19,23-六甲基-2,6,10,14,18,22-二十四碳六烯N-甲基噁吖丙啶 | tert-Butyloxycarbonyl-prolyl-dehydrophenylalanyl-glycyl-ethylamide | 125768-11-8 | C23H32N4O5 |
| 2,5-降冰片二烯-2,3-二羧酸 | bicyclo[2.2.1]hepta-2,5-diene-2,3-dicarboxylic acid | 15872-28-3 | C9H8O4 |
| 2,5-脱水-D-甘露醇四乙酸酯 | 1,3,4,6-tetra-O-acetyl-2,5-anhydro-D-glucitol | 65729-88-6 | C14H20O9 |
| 2,5-脱水-3,4-二脱氧-2-硫代己糖二酸 | Tetrahydro-thiophen-2,5-dicarbonsaeure | 17773-22-7 | C6H8O4S |
| 2,5-环己二烯-1-酮,3,5-二羟基-2,6-二(2-甲基-1-羰基丙基)-4,4-二戊基- | 3,5-Dihydroxy-2,6-diisobutyryl-4,4-dipentyl-cyclohexa-2,5-dienone | 139409-39-5 | C24H38O5 |
| 2,5-环己二烯-1,4-二酮,2-[(2E,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-十甲基-2,6,10,14,18,22,26,30,34-四十碳九烯-1-基]-5,6-二甲氧基-3-甲基- | (3R)-3-amino-6-(3-methylphenyl)azepan-2-one | 784156-08-7 | C13H18N2O |
| 2,5-环己二烯-1,2-二甲酸 | cyclohexa-2,5-diene-1,2-dicarboxylic acid | 1515-23-7 | C8H8O4 |
| 2,5-己烷二基二(2-甲基丙烯酸酯) | Hexane-2,5-diyl bis(2-methylprop-2-enoate) | 86336-50-7 | C14H22O4 |
| 2,5-己二醇双(2-氰基丙烯酸酯) | 2,5-Hexanediol Bis (2-Cyanoacrylate) | 60722-10-3 | C14H16N2O4 |
| 2,5-噁唑烷二酮 | 1,3-oxazolidine-2,5-dione | 2185-00-4 | C3H3NO3 |
| 2,5-哌嗪二酮,6-(羟甲基)-1-甲基-(9CI) | 6-(Hydroxymethyl)-1-methylpiperazine-2,5-dione | 101623-20-5 | C6H10N2O3 |
| 2,5-哌嗪二酮,3-甲基-1-(苯基甲基)-,(3S)- | (S)-1-benzyl-3-methylpiperazine-2,5-dione | 132871-10-4 | C12H14N2O2 |
| 2,5-哌嗪二酮,3-(羟甲基)-6-甲基-(6CI,7CI,8CI,9CI) | cyclo-alanylserine | 18831-76-0 | C6H10N2O3 |
| 2,5-哌嗪二酮,3-(羟甲基)-,(3R)-(9CI) | cyclo-glycyl-(R)-serine | 126766-09-4 | C5H8N2O3 |
| 2,5-哌嗪二酮,3-(3-氨基丙基)-,(S)-(9CI) | 2-Bromohistidine | 126663-36-3 | C6H8BrN3O2 |
| 2,5-哌嗪二酮,3-(2-羟基乙基)-(6CI,9CI) | 3-<2-Hydroxy-ethyl>-2.5-dioxo-piperazin | 101080-13-1 | C6H10N2O3 |
| 2,5-哌嗪二羧酸 | 2,5-piperazinedicarboxylic acid | 89601-10-5 | C6H10N2O4 |
| 2,5-呋喃二酮与2-乙基-2-(羟甲基)-1,3-丙二醇和环氧乙烷的聚合物铵盐 | Azane;2-ethyl-2-(hydroxymethyl)propane-1,3-diol;furan-2,5-dione;oxirane | 89182-96-7 | C12H23NO7 |
| 2,5-呋喃二酮与2,2’-氧基双(乙醇)和3A,4,7,7A-四氢-4,7-亚甲基-1H-茚的聚合物 | Furan-2,5-dione;2-(2-hydroxyethoxy)ethanol;tricyclo[5.2.1.02,6]deca-3,8-diene | 64386-67-0 | C18H24O6 |
| 2,5-呋喃二酮与2,2-二(羟基甲基)-1,3-丙烷二醇,1,2,3-丙烷三醇和3a,4,7,7alpha-四氢-4,7-甲桥-1H-茚的聚合物 | 2,2-Bis(hydroxymethyl)propane-1,3-diol;furan-2,5-dione;propane-1,2,3-triol;tricyclo[5.2.1.02,6]deca-3,8-diene | 68867-75-4 | C22H34O10 |
| 2,5-呋喃二酮与2,2'-氧基二[乙醇]聚合物 | Diethylene glycol maleic anhydride resin | 25990-06-1 | C8H12O6 |
| 2,5-呋喃二酮与2,2'-氧基二[乙醇],2-乙基己基酯的聚合物 | Furan-2,5-dione;2-(2-hydroxyethoxy)ethanol;3-methylheptane | 68647-07-4 | C16H30O6 |
| 2,5-呋喃二酮与1-十四碳烯的聚合物 | Maleic anhydride tetradecene | 31473-53-7 | C18H30O3 |
| 2,5-呋喃二酮与1,2-乙二醇、2,2’-氧双[乙醇]和3A,4,7,7A-四氢-4,7-亚甲基-1H-茚的聚合物 | Ethane-1,2-diol;furan-2,5-dione;2-(2-hydroxyethoxy)ethanol;tricyclo[5.2.1.02,6]deca-3,8-diene | 68171-28-8 | C20H30O8 |
| 2,5-呋喃二酮、2,4,4-三甲基戊烯的聚合物钠盐 | Sodium;oxolane-2,5-dione;2,4,4-trimethylpent-1-ene | 37199-81-8 | C12H20NaO3+ |
| 2,5-呋喃二酮,二氢-3-(1-十八碳烯-1-基)- | octadec-1-en-1-ylsuccinic anhydride | 28777-98-2 | C22H38O3 |
| 2,5-呋喃二羧酰胺 | 2,5-furandicarboxamide | 124052-68-2 | C6H6N2O3 |
| 2,5-呋喃二甲醛 | L-threonine tert-butyl ester hydrochloride | 69320-90-7 | C8H17NO3*ClH |
| 2,5-吡咯烷羧酸二乙酯(HCL) | trans-pyrrolidine-2, 5-dicarboxylic acid diethyl ester hydrochloride | 162376-29-6 | C10H17NO4*ClH |
| 2,5-吡咯烷羧酸二乙酯 | 2,5-dietossicarbonilpirrolidina | 41994-50-7 | C10H17NO4 |
| 2,5-吡咯烷二酮,3-[(4-乙氧苯基)氨基]-1-(苯基甲基)- | 1-Benzyl-3-(4-ethoxy-phenylamino)-pyrrolidine-2,5-dione | 106058-45-1 | C19H20N2O3 |
| 2,5-吡咯烷二酮,3-[(2-氯乙基)甲基氨基]-1-(苯基甲基)- | 1-benzyl-3-(2-chloroethyl-methyl-amino)-pyrrolidine-2,5-dione | 128740-06-7 | C14H17ClN2O2 |
| 2,5-吡咯烷二酮,1-[[N-[(1,1-二甲基乙氧基)羰基]-L-苯基丙氨酰-L-苯基丙氨酰]氧代]- | Boc-Phe-Phe-OSu | 189062-72-4 | C27H31N3O7 |
| 2,5-吡咯烷二酮,1-[2-羰基-2-[(三甲基甲锡烷基)氧代]乙基]- | 2-(2,5-dioxopyrrolidin-1-yl)acetate;trimethylstannanylium | 139257-43-5 | C9H15NO4Sn |
| 2,5-吡咯烷二酮,1-[2-羰基-2-[(三丁基甲锡烷基)氧代]乙基]- | 2-(2,5-dioxopyrrolidin-1-yl)acetate;tributylstannanylium | 139257-44-6 | C18H33NO4Sn |
| 2,5-双(二乙氧基磷酰基)噻吩 | tetraethyl thiophene-2,5-diphosphonate | 100651-98-7 | C12H22O6P2S |
| 2,5-双(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)呋喃 | 2,5-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan | 476004-83-8 | C16H26B2O5 |
| 2,5-二羰基吡咯烷-1-基N-(五氟苯甲酰)-L-蛋氨酰甘氨酸酸酯 | N-Pentafluorobenzoylmethionylglycine-N-hydroxysuccinimide ester | 83800-45-7 | C18H16F5N3O6S |
| 2,5-二羟基甲基四氢呋喃二乙酸酯 | 2,5-Bis-acetoxymethyl-tetrahydro-furan | 6973-62-2 | C10H16O5 |
| 2,5-二羟基-L-酪氨酸 | 2,4,5-trihydroxyphenyl-L-alanine | 27244-64-0 | C9H11NO5 |