| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2',2''-次氮基三乙基三苯甲酸酯 | tris[2-(benzoyloxy)triethyl]amine | 47750-79-8 | C27H27NO6 |
| 2,2',2''-[(甲基次硅烷基)三(氧基)]三苯甲酸 | 2,2',2''-((Methylsilylidyne)tris(oxy))trisbenzoic acid | 84682-34-8 | C22H18O9Si |
| 2,2',2''-(苯-1,3,5-三基)三乙腈 | 1,3,5-benzenetriacetonitrile | 80935-59-7 | C12H9N3 |
| 2,2',2''-(1,3,5-三嗪-2,4,6-三基三{氧基[5-甲基-3-(2-甲基-2-丙基)-2,1-亚苯基]亚甲基})三[4-甲基-6-(2-甲基-2-丙基)苯酚] | Phenol, 2,2',2''-(1,3,5-triazine-2,4,6-triyltris(oxy(3-(1,1-dimethylethyl)-5-methyl-2,1-phenylene)methylene))tris(6-(1,1-dimethylethyl)-4-methyl- | 40703-84-2 | C72H93N3O6 |
| 2,2',2'',5'-四溴-1,1':4',1''-三联苯 | 2,2',5',2''-tetrabromo-p-terphenyl | 912922-58-8 | C18H10Br4 |
| 2,2',2'',4,4',4'',6,6',6''-九硝基间三联苯 | 2,2',2'',4,4',4'',6,6',6''-nitro-m-terphenyl | 51460-84-5 | C18H5N9O18 |
| 2,2',2'',3,3',4,4'',5',5'',6,6'-十一氯-1,1':4',1''-三联苯基 | Aroclor 4465 | 11120-29-9 | C18H3Cl11 |
| 2,2',2'',2'''-[(4,8-二哌啶嘧啶并[5,4-d]嘧啶-2,6-二基)二次氮基]四乙醇二(对甲苯磺酸酯) | 2,2',2'',2'''-((4,8-Dipiperidinopyrimido(5,4-d)pyrimidine-2,6-diyl)dinitrilo)tetraethanol bis(toluene-p-sulphonate) | 49845-74-1 | C38H56N8O10S2 |
| 2,2',2'',2'''-(苯-1,2,4,5-四酰基)四乙腈 | 1,2,4,5-tetrakis(cyanomethyl)benzene | 87837-08-9 | C14H10N4 |
| 2,2',2'',2'''-(乙烷-1,2-二基二次氮基<三价氮基>)四乙酸(1:2:1)铜(2+)钠 | (2,4-Dimethylaniline)(trifluorido)boron | 28879-19-8 | C8H11BF3N |
| 2,2',2'',2''',2'''',2'''''-[(苯-1,2,3,4,5,6-六基)六(亚甲基)]六(异硫脲) | hexakis-(carbamimidoylmercapto-methyl)-benzene | 64039-41-4 | C18H30N12S6 |
| 2,2''-联吡啶 | [1,1'-biphenyl]-2,2'-diyl bis(trifluoromethanesulfonate) | 17763-95-0 | C14H8F6O6S2 |
| 2,2''-[(2,2'-二氯-4,4'-二亚苯基)双偶氮]-双-对-乙酰基乙酰氨基苯乙醚 | Butanamide, 2,2'-[(2,2'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[N-(4-ethoxyphenyl)-3-oxo- | 20139-66-6 | C36H34Cl2N6O6 |
| 2,13-二氧杂-7,8-二硫杂-3,12-二硅杂十四烷,3,12-二甲氧基-3,12-二甲基- | 1-(2-((2-((4-Chlorophenyl)thio)ethyl)thio)-2-(2,4-dichlorophenyl)ethyl)-1H-imidazole | 71821-27-7 | C19H17Cl3N2S2 |
| 2,12-二苄亚基环十二烷酮 | 2,12-Dibenzylidenecyclododecanone | 49709-11-7 | C26H30O |
| 2,1,3-苯并噻二唑-4,7-二羧酸 | 2,1,3-benzothiadiazole-4,7-dicarboxylic acid | 5170-41-2 | C8H4N2O4S |
| 2,-三氟-(氟甲基)苯甲酸 | 2,4,5-trifluoro-3-(trifluoromethyl)benzoic acid | 118829-14-4 | C8H2F6O2 |
| 2, 6-二甲基苄氰 | 2,6-dimethylbenzonitrile | 6575-13-9 | C9H9N |
| 2, 4-二甲氧基-6-甲基苯甲腈 | 2,4-dimethoxy-6-methylbenzonitrile | 319921-60-3 | C10H11NO2 |
| 2, 2'-二硫代二苯甲酸 | 2,2'-dithiobenzoic acid | 119-80-2 | C14H10O4S2 |
| 2(5H)-异噻唑羧酸,4-[(3,4-二甲氧苯基)甲基]-3-甲基-5-羰基-,甲基酯 | methyl 4-[(3,4-dimethoxyphenyl)methyl]-3-methyl-5-oxo-1,2-oxazole-2-carboxylate | 138963-75-4 | C15H17NO6 |
| 2(5H)-异噻唑羧酸,3-甲基-4-[(4-甲基苯基)甲基]-5-羰基-,甲基酯 | methyl 3-methyl-4-[(4-methylphenyl)methyl]-5-oxo-1,2-oxazole-2-carboxylate | 138963-72-1 | C14H15NO4 |
| 2(5H)-异噻唑甲酰胺,N-[(3-氟苯基)甲基]-N,3-二甲基-4-(1-甲基乙基)-5-羰基- | N-[4-[(4-methoxy-1,2,5-thiadiazol-3-yl)sulfamoyl]phenyl]acetamide | 79962-97-3 | C11H12N4O4S2 |
| 2(5H)-呋喃酮,5-[2-碘-3-(苯基甲氧基)-5-[(苯磺酰)氧代]苯氧基]- | Benzenesulfonic acid 3-benzyloxy-4-iodo-5-(5-oxo-2,5-dihydro-furan-2-yloxy)-phenyl ester | 120349-86-2 | C23H17IO7S |
| 2(5H)-呋喃酮,5-(4-氯苯基)-3-(3,4-二甲氧苯基)-5-羟基-4-(苯基甲基)- | 2(5H)-furanone, 5-(4-chlorophenyl)-3-(3,4-dimethoxyphenyl)-5-hydroxy-4-(phenylmethyl)- | 169803-28-5 | C25H21ClO5 |
| 2(5H)-呋喃酮,5-(4-氯苯基)-3-(3,4-二氯苯基)-4-[[4-(二甲氨基)苯基]甲基]-5-羟基- | 5-(4-chloro-phenyl)-3-(3,4-dichloro-phenyl)-4-(4-dimethylamino-benzyl)-5-hydroxy-5H-furan-2-one | 169803-59-2 | C25H20Cl3NO3 |
| 2(5H)-呋喃酮,5,5-二苯基-4-(苯基硫代)- | 5,5-diphenyl-4-phenylsulfanylfuran-2-one | 124647-36-5 | C22H16O2S |
| 2(5H)-呋喃酮,3-甲氧基-4-苯基-5-[2-(苯基甲氧基)乙基]- | 5-(2-benzyloxyethyl)-3-methoxy-4-phenyl-2(5H)-furanone | 105346-40-5 | C20H20O4 |
| 2(5H)-呋喃酮,3-(3-氟苯基)-4-羟基- | 3-(3-fluorophenyl)-4-hydroxyfuran-2(5H)-one | 100074-45-1 | C10H7FO3 |
| 2(5H)-呋喃酮,3-(2,6-二氟苯基)-4-羟基- | 3-(2,6-Difluoro-phenyl)-4-hydroxy-5H-furan-2-one | 148476-08-8 | C10H6F2O3 |
| 2(4-溴苯甲酰基)苯甲酸 | 2-(4-bromobenzoyl)benzoic acid | 2159-40-2 | C14H9BrO3 |
| 2(4-溴苯基)-乙脒酸乙酯 | 2-(4-bromophenyl)acetimidamide | 59104-21-1 | C8H9BrN2 |
| 2(4-溴苯基)-乙脒酸乙酯 | 2-(4-Bromo-phenyl)-acetimidic acid ethyl ester | 154151-36-7 | C10H12BrNO |
| 2(3H)-萘酮,5,6,7,8-四氢-3,3-二甲基- | 2-chloro-4-trifluoromethyl-3'-[(2-acetoxy)ethoxycarbonyl]-4'-nitrodiphenylether | 85300-53-4 | C18H13ClF3NO7 |
| 2(3H)-苯并噻唑酮,6-(2-氟苯甲酰)- | 6-(2-fluorobenzoyl)-2(3H)-benzothiazolone | 163982-62-5 | C14H8FNO2S |
| 2(3H)-苯并噻唑亚胺,3-乙基-6-甲基- | 5-(2-Nitro-4-sulfamoylanilino)-2-[4-(2-nitro-4-sulfamoylanilino)anilino]benzene-1-sulfonic acid--ammonia (1/1) | 83027-40-1 | C24H24N8O11S3 |
| 2(3H)-苯并噁唑酮,6-(2-氯苯甲酰)-3-[2-(2-吡啶基)乙基]- | 6-(2-Chlorobenzoyl)-3-(2-pyridin-2-ylethyl)-1,3-benzoxazol-2-one | 139101-55-6 | C21H15ClN2O3 |
| 2(3H)-苯并噁唑酮,6-(2-氟苯甲酰)- | 6-(2-fluorobenzoyl)-2-benzoxazolinone | 144220-93-9 | C14H8FNO3 |
| 2(3H)-噻唑硫酮,3-羟基-4-苯基- | N-hydroxy-4-phenylthiazole-2(3H)-thione | 104942-45-2 | C9H7NOS2 |
| 2(3H)-呋喃酮,二氢-4-[(苯基甲氧基)甲基]- | 4-(benzyloxymethyl)dihydro-2(3H)-furanone | 193070-22-3 | C12H14O3 |
| 2(3H)-呋喃酮,5-(2-丁炔亚基)二氢-3-(苯基甲基)-,(E)- | 3-benzyl-5(E)-but-2-ynylidenetetrahydro-2-furanone | 103437-71-4 | C15H14O2 |
| 2(3H)-呋喃酮,5-(1,1-二甲基乙基)-3-(二苯甲基)二氢-,顺- | 5-tert-Butyl-3-diphenylmethyl-4,5-dihydro-2(3H)-furanon | 103619-94-9 | C21H24O2 |
| 2(2-三羟基硅基)乙基苯甲磺酸 | Benzenesulfonic acid, 4-[2-(trihydroxysilyl)ethyl]- | 143282-00-2 | C8H12O6SSi |
| 2(1H)-嘧啶酮,5-苯甲酰-3,4-二氢-6-甲基-4-苯基- | 5-benzoyl-6-methyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one | 14080-15-0 | C18H16N2O2 |
| 2(1H)-嘧啶硫酮,6-(5-溴-2-甲氧苯基)-3,4-二氢-4-(4-硝基苯基)- | 6-(5-Bromo-2-methoxy-phenyl)-4-(4-nitro-phenyl)-3,4-dihydro-1H-pyrimidine-2-thione | 169781-32-2 | C17H14BrN3O3S |
| 2(1H)-嘧啶硫酮,4-(2,5-二甲基苯基)-5,6-二氢-6-(4-硝基苯基)- | 4-(2,5-Dimethyl-phenyl)-6-(4-nitro-phenyl)-5,6-dihydro-1H-pyrimidine-2-thione | 135264-75-4 | C18H17N3O2S |
| 2(1H)-喹喔啉酮,7-氟-3,4-二氢-6-甲基-(9CI) | 2-hydroxy-3-[1-(1H-imidazol-4-yl)ethyl]-benzamide hydrochloride | —— | C12H13N3O2*ClH |
| 2(1H)-喹喔啉酮,3,4-二氢-3-(2-丙烯基)-,(3R)-(9CI) | N-(3-(3,3-Dimethyltriazeno)phenyl)chloroacetamide | 174752-85-3 | C10H13ClN4O |
| 2(1H)-喹喔啉酮,3,4-二氢-3,3,7-三甲基-(9CI) | 3,3',5-tribromodiphenyl ether | 147217-79-6 | C12H7Br3O |
| 2(1H)-吡啶酮,4-甲氧基-3-(三甲基甲硅烷基)-(9CI) | (3-Hydroxy-2-phosphonooxypropyl) 2-aminobenzoate | 143305-99-1 | C10H14NO7P |