| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-苄基-1,2-二氢萘-1,4-二腈 | 2-Benzyl-1,2-dihydronaphthalene-1,4-dicarbonitrile | 116519-28-9 | C19H14N2 |
| 2-苄基-1,2,3,4-四氢萘 | 2-benzyl-1,2,3,4-tetrahydro-naphthalene | 27019-09-6 | C17H18 |
| 2-苄基-1,1-二苯肼 | 2-Benzyl-1,1-diphenylhydrazine | 59161-43-2 | C19H18N2 |
| 2-苄基-1,1-二甲基肼 | 2-benzyl-1,1-dimethylhydrazine | 28082-45-3 | C9H14N2 |
| 2-苄基-1,1,1,3,3,3-六氯-1,3-二硅杂丙烷 | 1,1-Bis-trichlorsilyl-2-phenyl-ethan | 1922-99-2 | C8H8Cl6Si2 |
| 2-苄基-1,1'-联苯 | 2-benzylbutanal | 24569-60-6 | C11H14O |
| 2-苄基(苯甲基)异氰化 | o-tolyl isocyanide | 10468-64-1 | C8H7N |
| 2-芴胺 | N-Benzyliden-2-aminofluoren | 13924-50-0 | C20H15N |
| 2-芴甲氧羰基亚胺氰基乙酸乙酯 | Fmoc-oxyma | 1235983-26-2 | C20H16N2O5 |
| 2-芴-9-亚基乙醇 | 2-(9H-fluoren-9-ylidene)ethanol | 4425-98-3 | C15H12O |
| 2-芘-4-基环氧乙烷 | 4-oxiranylpyrene | 73529-24-5 | C18H12O |
| 2-芘-1-基乙醇 | 2-(pyren-1-yl)ethanol | 93654-96-7 | C18H14O |
| 2-芘-1-基乙胺 | 2-(1-pyrenyl)ethylamine | 197722-88-6 | C18H15N |
| 2-芘-1-基-苯胺 | 2-(pyren-1-yl)aniline | 102662-21-5 | C22H15N |
| 2-膦酰苯甲酸 | 2-carboxyphenylphosphonic acid | 116277-67-9 | C7H7O5P |
| 2-腈基苯硼酸新戊二醇酯 | 2-(5,5-dimethyl-[1,3,2]dioxaborinan-2-yl)-benzonitrile | 214360-47-1 | C12H14BNO2 |
| 2-腈基硫酚 | 2-cyanothiophenol | 34761-11-0 | C7H5NS |
| 2-脱氧-3,5-二-O-苯甲酰基呋喃核糖 | 3,5-Di-O-benzoyl-2-desoxy-D-ribose | 112137-63-0 | C19H18O6 |
| 2-脱氧-2-氟-3,5-二-O-(苯基甲基)-D-核糖酸GAMMA-内酯 | (3R,4R,5R)-4-(benzyloxy)-5-(benzyloxymethyl)-3-fluorodihydrofuran-2(3H)-one | 1355049-97-6 | C19H19FO4 |
| 2-脱氧-2-氟-1,3,5-三苯甲酰基-alpha-D-阿拉伯呋喃糖 | 1,3,5-tri-O-benzoyl-2-deoxy-2-fluoro-α-D-arabinofuranose | 97614-43-2 | C26H21FO7 |
| 2-脱氧-2-[(2-苯基乙基)氨基]-D-葡萄糖 | Glucose, 2-deoxy-2-phenethylamino-, D-(-)- | 101626-74-8 | C14H21NO5 |
| 2-脱氧-2,2-二氟戊呋喃糖-1-酮 3,5-二安息香酸盐 | 2-deoxy-2,2-difluoro-D-erythro-pentofuranos-1-ulose-3,5-dibenzoate | 122111-01-7 | C19H14F2O6 |
| 2-脱氧-2,2-二氟-呋喃核糖基-3,5-二苯甲酰基-1-甲磺酸酯 | 3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-1-O-methanesulfonyl-α-D-ribofuranoside | 134877-42-2 | C20H18F2O8S |
| 2-脱氧-2,2-二氟-L-赤式戊呋喃酮糖-3,5-二苯甲酸酯 | 3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-L-erythro-pentono-γ-lactone | 197452-15-6 | C19H14F2O6 |
| 2-脱氧-2,2-二氟-D-赤式-五呋喃糖-3,5-二苯甲酯-1-甲磺酸酯 | 1-methylsulfonyl-2-deoxy-2,2-difluoro-D-ribofuranosyl-3,5-dibenzoate | 122111-11-9 | C20H18F2O8S |
| 2-脱氧-2,2-二氟-D-呋喃核糖基-3,5-二甲苯酰基-1-甲磺酸酯(β型) | 2-deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate | 134877-43-3 | C20H18F2O8S |
| 2-脱氧-2,2-二氟-D-呋喃核糖-3,5-二苯甲酸酯 | 2-Deoxy-2,2-difuoro-D-ribofuranose-3,5-dibenzoate | 153012-08-9 | C19H16F2O6 |
| 2-脱氧-2,2-二氟-4,5-O-(1-甲基亚乙基)-L-赤藓-五酸,乙基酯 | Piperidine, 1-(2-((5-chloro-2-methoxyphenyl)sulfonyl)ethyl)- | 74254-62-9 | C14H20ClNO3S |
| 2-脱氧-2,2-二氟-4,5-O-(1-甲基亚乙基)-D-赤式戊糖酸乙酯 3-苯甲酸酯 | Benzoic acid (R)-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-ethoxycarbonyl-2,2-difluoro-ethyl ester | 143234-90-6 | C17H20F2O6 |
| 2-脱氧-2,2-二氟-3,5-二苯甲酰基-D-呋喃核糖 | 3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-D-α-ribofuranose | 143157-22-6 | C19H16F2O6 |
| 2-脱氧-1-溴-2-氟-3,5-二苯甲酰基-alpha-D-阿拉伯呋喃糖 | 2-deoxy-2-fluoro-3,5-di-O-benzoyl-α-D-arabinofuranosyl bromide | 97614-44-3 | C19H16BrFO5 |
| 2-脱氧-1-乙酸-3,5-二苯甲酸-D-赤式-五呋喃糖 | 1-O-acetyl-3,5-di-O-benzoyl-2-deoxy-D-erythro-pentafuranose | 51255-12-0 | C21H20O7 |
| 2-脒唑 | 2-styrylpyridine | 714-08-9 | C13H11N |
| 2-胺基-4-叔丁基联苯 | 2-amino-4-tert-butylbiphenyl | 70729-04-3 | C16H19N |
| 2-胺-5-溴-3-硝苯甲酸 | 2-amino-5-bromo-3-nitrobenzoic acid | 58580-07-7 | C7H5BrN2O4 |
| 2-胍基-5,8-二甲氧基-1,2,3,4-四氢-1,4-环氧萘 | 2-Guanidino-5,8-dimethoxy-1,2,3,4-tetrahydro-1,4-epoxynaphthalene | 107914-11-4 | C13H17N3O3 |
| 2-胂羧基苯甲酸 | o-carboxyphenylarsonic acid | 5456-26-8 | C7H7AsO5 |
| 2-肼基苯磺酸 | hydrazinobenzenesulfonic acid | 91-26-9 | C6H8N2O3S |
| 2-肼基苯磺酰胺 | 2-hydrazino-benzenesulfonamide | 90824-33-2 | C6H9N3O2S |
| 2-肼基苯甲酸盐酸盐 | 2-hydrazinobenzoic acid hydrochloride | 52356-01-1 | C7H8N2O2*ClH |
| 2-肼基苯甲酸甲酯 | methyl 2-hydrazinylbenzoate | 133690-87-6 | C8H10N2O2 |
| 2-肼基苯甲酸 | 2-hydrazino-benzoic acid | 5326-27-2 | C7H8N2O2 |
| 2-肼基苯甲腈盐酸盐 | 2-hydrazinobenzonitrile hydrochloride | 1030287-80-9 | C7H7N3*ClH |
| 2-肼基羰基苯磺酰胺 | 2-(hydrazinocarbonyl)benzenesulfonamide | 102169-52-8 | C7H9N3O3S |
| 2-肼基-9,10-蒽醌 | 2-hydrazino-anthraquinone | 501076-50-2 | C14H10N2O2 |
| 2-肼基-5-苯基-1,3,4-恶二唑 | 2-Hydrazino-5-phenyl-1,3,4-oxadiazole | 35220-12-3 | C8H8N4O |
| 2-肼基-5-磺基苯甲酸 | Benzoic acid, 2-hydrazino-5-sulfo- | 26218-12-2 | C7H8N2O5S |
| 2-肼基-5-硝基苯甲酸 | 2-hydrazineyl-5-nitrobenzoic acid | 185556-56-3 | C7H7N3O4 |
| 2-肼基-5-甲基苯甲酸盐酸盐 | 4-methyl-2-carboxy phenylhydrazine hydrochloride | 65208-13-1 | C8H10N2O2*ClH |
| 2-肼基-4-磺基苯甲酸 | 2-carboxy-phenylhydrazine-5-sulfonic acid | 77734-51-1 | C7H8N2O5S |