| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| (20S)-3beta,16beta-二羟基孕甾-5-烯-20-羧酸 gamma-内酯 | 3β,16β-dihydroxypregna-5-ene-20-carboxylic acid 22,16-lactone | 33282-87-0 | C22H32O3 |
| (20S)-21-[[三(异丙基l)硅烷基]氧基]-20-甲基-孕甾-4-烯-3-酮 | (20S)-20-[((triisopropylsilyl)oxy)methyl]-pregna-4-en-3-one | 356063-47-3 | C31H54O2Si |
| (20R)-18,20-环氧-N,N-二甲基-5alpha-孕甾烷-3beta-胺 | (20R)-3β-Dimethylamino-18,20-epoxy-5α-pregnan | 3481-84-3 | C23H39NO |
| (2-间甲苯乙基)-肼 | 2-(3-Methylphenyl)ethylhydrazine | 32504-15-7 | C9H14N2 |
| (2-辛氧基-己-5-烯基)-苯 | (2-octyloxy-hex-5-enyl)-benzene | 345895-23-0 | C20H32O |
| (2-萘甲基)(三苯基)溴化膦 | (2-naphthalenylmethyl)triphenylphosphonium bromide | 35160-95-3 | Br*C29H24P |
| (2-苯磺酰基氨基乙酰基氨基)-乙酸 | N-(benzenesulfonyl)glycylglycine | 389070-77-3 | C10H12N2O5S |
| (2-苯甲酰基苯基)苯甲酸酯 | 2-benzoyloxybenzophenone | 33719-60-7 | C20H14O3 |
| (2-苯甲酰基苯基)氨基甲酸叔丁酯 | (2-benzoylphenyl)carbamic acid tert-butyl ester | 341521-27-5 | C18H19NO3 |
| (2-苯甲酰基苯基)(吡咯烷-1-基)甲酮 | (2-benzoylphenyl)(pyrrolidin-1-yl)methanone | 31802-13-8 | C18H17NO2 |
| (2-苯甲酰基-4-甲基苯基)苯甲酸酯 | 2-benzoyl-4-methylphenyl benzoate | 344563-86-6 | C21H16O3 |
| (2-苯并咪唑基硫代)乙酸 | 2-(1H-benzimidazol-2-ylthio)acetic acid | 3042-00-0 | C9H8N2O2S |
| (2-苯基苯基)乙酸酯 | 2-acetoxybiphenyl | 3271-80-5 | C14H12O2 |
| (2-苯基环戊-2-烯-1-基)苯 | cyclopent-2-ene-1,2-diyldibenzene | 35115-46-9 | C17H16 |
| (2-苯基环丙基)膦酸二乙酯 | (2-Diethoxyphosphorylcyclopropyl)benzene | 344445-60-9 | C13H19O3P |
| (2-苯基乙基氨基)脲 | ureido-phenylethylamine | 3898-45-1 | C9H13N3O |
| (2-苯基三唑-4-基)甲醇 | 2-(2-phenyl-2H-1,2,3-triazole-4-yl)methanol | 3359-24-8 | C9H9N3O |
| (2-苯基-咪唑并[1,2-a]吡啶-3-基)-乙酸 | (2-phenylimidazo[1,2-a]pyridin-3-yl)acetic acid | 365213-68-9 | C15H12N2O2 |
| (2-苯基-7-喹啉)-甲醇 | (2-Phenylquinolin-7-yl)methanol | 361457-37-6 | C16H13NO |
| (2-苯基-1-环丁烯基)苯 | 1,2-diphenyl-1-cyclobutene | 3306-02-3 | C16H14 |
| (2-苯基-1,3-噁唑-4-基)乙腈 | 2-(2-phenyloxazol-4-yl)acetonitrile | 30494-98-5 | C11H8N2O |
| (2-苄氧基苯基)-肼盐酸盐 | 2-benzyloxyphenylhydrazine hydrochloride | 34288-06-7 | C13H14N2O*ClH |
| (2-苄基苯基)(3-氟苯基)甲酮 | 2-benzyl-3'-fluoro-benzophenone | 394-74-1 | C20H15FO |
| (2-肼基-5-硝基嘧啶-4-基)肼 | 2,4-dihydrazinyl-5-nitropyrimidine | 3856-09-5 | C4H7N7O2 |
| (2-联苯)甲基溴化锌 | (2-biphenylmethyl)zinc bromide | 312624-17-2 | C13H11BrZn |
| (2-羟基苯基)氨基甲酸酯 | 2-hydroxyphenyl carbamate | 35580-87-1 | C7H7NO3 |
| (2-羟基乙基)甲基二(2-((1-氧代十八烷基)氧基)乙基)铵硫酸甲酯盐 | N,N-distearoyloxyethyl-N-methyl-N-hydroxyethylammonium methosulfate | 32208-04-1 | CH3O4S*C43H86NO5 |
| (2-羟基乙基)二甲基(3-硬酯酰胺基丙基)磷酸铵盐 | N-[3-[2-hydroxyethyl(dimethyl)azaniumyl]propyl]octadecanimidate;phosphoric acid | 3758-54-1 | C25H55N2O6P |
| (2-羟基丙基)铵柠檬酸盐 | (2-Hydroxypropyl)ammonium citrate | 30798-32-4 | C9H17NO8 |
| (2-羟基-4-十八氧基苯基)-苯甲酮 | 2-Hydroxy-4-n-octadecyloxybenzophenon | 3457-13-4 | C31H46O3 |
| (2-羟基-2-苯基)-2-丙基苯并噻唑 | (2-Hydroxy-2-phenyl)-2-propylbenzothiazole | 35491-40-8 | C16H15NOS |
| (2-羟基-2-甲基丙基)4-(4-氨基-6,7,8-三甲氧基喹唑啉-2-基)哌嗪-1-羧酸酯盐酸盐 | trimazosin Hydrochloride | 35795-17-6 | C20H29N5O6*ClH |
| (2-磺基硫基乙基氨基)环十二烷 | Thiosulfuric acid S-(2-cyclododecylamino-ethyl) ester | 37018-33-0 | C14H29NO3S2 |
| (2-碘苯基)(1-戊基-1H-吲哚-3-基)甲酮 | AM-679 | 335160-91-3 | C20H20INO |
| (2-碘苄基)-甲基氨基甲酸叔丁酯 | (N-tert-butoxycarbonyl-N-methyl)-2-iodobenzylamine | 341970-35-2 | C13H18INO2 |
| (2-碘乙氧基)苯 | (2-iodoethoxy)benzene | 37137-00-1 | C8H9IO |
| (2-硝基苯基)环氧乙烷 | (+/-)-o-nitrostyrene oxide | 39830-70-1 | C8H7NO3 |
| (2-硝基苯基)乙酸甲酯 | methyl (2-nitrophenyl)acetate | 30095-98-8 | C9H9NO4 |
| (2-硝基苯基)丙二醛 | 2-(2-nitrophenyl)malondialdehyde | 386715-37-3 | C9H7NO4 |
| (2-硝基苯基)N,N-二甲基氨基甲酸酯 | o-nitrophenyl-N,N-dimethylcarbamate | 3373-86-2 | C9H10N2O4 |
| (2-硝基环戊基)苯 | trans-2-Phenyl-1-nitrocyclopentan | 312611-46-4 | C11H13NO2 |
| (2-硝基环戊基)苯 | cis-2-Phenyl-1-nitrocyclopentan | 312611-37-3 | C11H13NO2 |
| (2-甲酰基苯基)甲磺酰氯 | o-Formylphenylmethansulfonylchlorid | 31910-71-1 | C8H7ClO3S |
| (2-甲酰基-6-甲基苯氧基)-乙腈 | 2-(2-formyl-6-methylphenoxy)acetonitrile | 303224-34-2 | C10H9NO2 |
| (2-甲酰基-4-甲氧基苯基)(4-甲基苯基)胺 | (2-formyl-4-methoxyphenyl)(4-methylphenyl)amine | 356549-41-2 | C15H15NO2 |
| (2-甲酰基-3,5-二羟基苯基)苯甲酸酯 | 2-formyl-3,5-dihydroxyphenyl benzoate | 32292-78-7 | C14H10O5 |
| (2-甲氧基苯基)呋喃-2-羧酸酯 | 2-methoxyphenyl furan-2-carboxylate | 39251-97-3 | C12H10O4 |
| (2-甲氧基苯基)乙醛 | (2-methoxy-phenyl)-acetaldehyde | 33567-59-8 | C9H10O2 |
| (2-甲氧基苯基)三乙氧基硅烷 | 2-(triethoxysilyl)anisole | 376353-52-5 | C13H22O4Si |
| (2-甲氧基苯基)2-氯乙酸酯 | 2-methoxyphenyl 2-chloroacetate | 30287-15-1 | C9H9ClO3 |