| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-((4-羟苯基)氨基)-2-甲基丙腈 | 2-[(4-hydroxyphenyl)amino]-2-methylpropanenitrile | 26850-26-0 | C10H12N2O |
| 2-(苄氧基)-4-甲基苯胺 | 2-(benzyloxy)-4-methylaniline | 220985-61-5 | C14H15NO |
| 2-(二氟甲氧基)-6-氟苯甲腈 | 2-(difluoromethoxy)-6-fluorobenzonitrile | 221202-14-8 | C8H4F3NO |
| 2-(三甲基硅基)-2,2-二氟乙酸乙酯 | ethyl 2,2-difluoro-2-(trimethylsilyl)acetate | 205865-67-4 | C7H14F2O2Si |
| 2-(5-溴吡啶-2-基)-2,2-二氟乙酸乙酯 | 2-(5-bromopyridine-2-yl)-2,2-difluoroacetic acid ethyl ester | 294181-95-6 | C9H8BrF2NO2 |
| 2-(4-联苯)-1-苯基苯并咪唑 | 1-phenyl-2-(4-diphenyl)benzimidazole | 2562-80-3 | C25H18N2 |
| 2-(4-氧代-2-硫代-3-噻唑烷基)己酸 | 2-(4-oxo-2-thioxo-thiazolidin-3-yl)-hexanoic acid | 21468-78-0 | C9H13NO3S2 |
| 2-(4,5-二氯-2-硝基苯基)乙酸甲酯 | 4,5-dichloro-2-nitrophenylacetic acid methyl ester | 286949-63-1 | C9H7Cl2NO4 |
| 2-(3,5-二氟苯基)-2,2-二氟乙酸 | 2-(3,5-difluorophenyl)-2,2-difluoroacetic acid | 208259-48-7 | C8H4F4O2 |
| 2-(2-溴异丁氧基)甲基丙烯酸乙酯 | 2-(2-bromoisobutyryloxy)ethyl methacrylate | 213453-08-8 | C10H15BrO4 |
| 2-高哌嗪基-3-三氟甲基吡啶 | 1-(3-(trifluoromethyl)pyridin-2-yl)-1,4-diazepane | 243666-15-1 | C11H14F3N3 |
| 2-马来酰亚胺基乙酸 | <i>N</i>,<i>N</i>-maleoyl-glycine | 25021-08-3 | C6H5NO4 |
| 2-降莰烷甲腈 | 2-norbornanecarbonitrile | 2234-26-6 | C8H11N |
| 2-阿氨基乙醇酯 | 2-aminoethylthiosulfonic acid | 2937-53-3 | C2H7NO3S2 |
| 2-间甲苯氨基噻唑-4-酮 | 2-(3-tolylimino)-1,3-thiazol-4-one | 27052-16-0 | C10H10N2OS |
| 2-间甲苯基喹啉 | 2-(m-tolyl)quinoline | 24641-30-3 | C16H13N |
| 2-重氮基-2-苯基乙酸乙酯 | ethyl 2-phenyldiazoacetate | 22065-57-2 | C10H10N2O2 |
| 2-重氮基-1-萘酚-5-磺酸 | 2-Naphthalenediazonium, 1-hydroxy-5-sulfo- | 23890-27-9 | C10H7N2O4S+ |
| 2-重氮丙烷 | 2-diazopropane | 2684-60-8 | C3H6N2 |
| 2-重氮-1-(3,5-二硝基苯基)乙酮 | 2-diazo-1-(3,5-dinitrophenyl)ethanone | 21434-37-7 | C8H4N4O5 |
| 2-醛基-4-甲氧基苯硼酸 | tariquidar | 206873-63-4 | C38H38N4O6 |
| 2-酮环戊烷-1-甲酸苄胺 | N-benzyl-2-oxocyclopentane-1-carboxamide | 2799-86-2 | C13H15NO2 |
| 2-邻苯二甲酰亚胺基乙酸甲酯 | N-phthaloylglycine methyl ester | 23244-58-8 | C11H9NO4 |
| 2-邻甲苯基喹啉-4-羧酸 | 2-(m-Tolyl)-chinolin-4-carbonsaeure | 20389-04-2 | C17H13NO2 |
| 2-邻甲苯-1H-苯并咪唑 | 2-(2-methylphenyl)benzimidazole | 2963-64-6 | C14H12N2 |
| 2-辛酮氰醇 | 2-octanone cyanohydrin | 27719-41-1 | C9H17NO |
| 2-辛烯醛 | 2-octen-1-al | 2363-89-5 | C8H14O |
| 2-辛烯酸甲酯 | methyl oct-2-enoate | 2396-85-2 | C9H16O2 |
| 2-辛烯酸乙酯 | ethyl 2-octenoate | 2351-90-8 | C10H18O2 |
| 2-辛炔-1-醇 | 2-octyn-1-ol | 20739-58-6 | C8H14O |
| 2-辛炔 | oct-2-yne | 2809-67-8 | C8H14 |
| 2-辛氧基苯甲酸 | 2-octyloxybenzoic acid | 27830-12-2 | C15H22O3 |
| 2-辛基磺酰乙醇 | 2-hydroxyethyl octyl sulfone | 20466-47-1 | C10H22O3S |
| 2-辛基硫烷基苯酚 | 2-octylsulfanylphenol | 24312-55-8 | C14H22OS |
| 2-辛基十二烷基癸酸酯 | 2-Octyldodecyl decanoate | 22766-85-4 | C30H60O2 |
| 2-辛基十二烷基棕榈酸酯 | 2-Octyldodecyl palmitate | 22766-84-3 | C36H72O2 |
| 2-辛基十二烷基十四酸酯 | 2-octyl-1-dodecyl myristate | 22766-83-2 | C34H68O2 |
| 2-辛基乙酰乙酸乙酯 | ethyl 2-octylacetoacetate | 24317-95-1 | C14H26O3 |
| 2-辛基丁二酸 | 2-octylsuccinic acid | 2530-32-7 | C12H22O4 |
| 2-辛基-4-异噻唑啉-3-酮 | 2-octyl-isothiazol-3-one | 26530-20-1 | C11H19NOS |
| 2-蒽甲醛 | 2-anthraldehyde | 2143-81-9 | C15H10O |
| 2-蒽-9-基吡啶 | 2-(anthracen-9-yl)pyridine | 20308-96-7 | C19H13N |
| 2-蒎烯聚合物 | 2,6,6-trimethylbicyclo[3.1.1]hept-2-ene | 25766-18-1 | C10H16 |
| 2-萘胺-6-磺酸 | 2-Aminonaphthalinsulfonamid-6 | 27771-61-5 | C10H10N2O2S |
| 2-萘肼盐酸盐 | 2-naphthylhydrazine hydrochloride | 2243-58-5 | C10H10N2*ClH |
| 2-萘肼 | 2-hydrazinonaphthalene | 2243-57-4 | C10H10N2 |
| 2-萘磺酸铝盐(3:1) | —— | 21300-06-1 | C10H8AlO3S |
| 2-萘磺酸与甲醛的聚合物 | Formaldehyde;naphthalene-2-sulfonic acid | 29321-75-3 | C11H10O4S |
| 2-萘磺酸,7-(苯甲酰氨基)-4-羟基-3-((4-((4-硫代苯基)偶氮)苯基)偶氮)-,加合N,N-二(2-甲基苯基)胍和N,N-二苯基胍(1:1:1) | 2-(4-bromo-phenyl)-indol-3-one-1-oxide | 27820-27-5 | C14H8BrNO2 |
| 2-萘硼酸频哪醇酯 | 4,4,5,5-tetramethyl-2-(naphthalen-2-yl)-1,3,2-dioxaborolane | 256652-04-7 | C16H19BO2 |