| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2'-(苄基氨基)-6'-(二丁基氨基)-3H-螺[2-苯并呋喃-1,9'-氧杂蒽]-3-酮 | 2'-[(Benzyl)amino]-6'-(dibutylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one | 93923-69-4 | C35H36N2O3 |
| 2'-(对氨基苯基)-6-甲基-2,6'-联苯并噻唑 | 4-(6-methyl-[2,6']bibenzothiazolyl-2'-yl)-aniline | 95-22-7 | C21H15N3S2 |
| 2'-(叔丁基)-7'-氧代-6',7'-二氢-2'H-螺[哌啶-4,5'-吡喃并[3,2-C]吡唑]-1-甲酸 | N-tert-butoxycarbonyl-2'-(tert-butyl)-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-7'(6'H)-one | 1197815-67-0 | C19H29N3O4 |
| 2'-(叔丁基)-6'-(二乙基氨基)螺[异苯并呋喃-1(3H),9'-[9H]氧杂蒽]-3-酮 | Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one, 6'-(diethylamino)-2'-(1,1-dimethylethyl)- | 72884-85-6 | C28H29NO3 |
| 2'-(二苄基氨基)-6'-吡咯烷基螺[异苯并呋喃-1(3H),9'-[9H]氧杂蒽]-3-酮 | 2'-(Dibenzylamino)-6'-pyrrolidinylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one | 55772-83-3 | C38H32N2O3 |
| 2'-(二苄基氨基)-6'-(二乙氨基)荧烷 | 2' (dibenzylamino)-6'-(diethylamino)fluoran | 34372-72-0 | C38H34N2O3 |
| 2'-(二苄基氨基)-6'-(二丁基氨基)-3H-螺[2-苯并呋喃-1,9'-氧杂蒽]-3-酮 | 2'-(Dibenzylamino)-6'-(dibutylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one | 94088-63-8 | C42H42N2O3 |
| 2'-(三氟甲基)-2,4'-双嘧啶 | 2'-(Trifluoromethyl)-2,4'-bipyrimidine | 1269292-51-4 | C9H5F3N4 |
| 2'-(4-氨基苯基)-[2,5'-bi-1H-苯并咪唑]-5-胺 | 2-[2-(4-aminophenyl)-3H-benzimidazol-5-yl]-3H-benzimidazol-5-amine | 293762-45-5 | C20H16N6 |
| 2'-(4-乙氧基苯基)-5-(4-甲基-1-哌嗪基)-2,5'-联-1H-苯并咪唑三盐酸盐 | 2-(4-ethoxyphenyl)-5-[5-(4-methylpiperazin-4-ium-1-yl)-1H-benzimidazol-1-ium-2-yl]-1H-benzimidazol-1-ium;trichloride | —— | C27H31Cl3N6O |
| 2'-(3-苯基丙烯-1-基)吡啶 | 2'-(3-phenylpropen-1-yl)pyridine | 85868-42-4 | C14H13N |
| 2'-(2-羟基苯基)-[2,4'-联苯并恶唑]-4-羧酸甲酯 | 2'-(2-hydroxyphenyl)-2,4'-bibenzoxazole-4-carboxylic acid methyl ester | 151271-53-3 | C22H14N2O5 |
| 2'-(2-氯苯胺基)-6'-(二丁氨基)荧烷 | 2'-o-chloroanilino-6'-dibutylanilinospiro[isobenzofuranon-1(3H),9-[9H]xanthen]-3-one | 82137-81-3 | C34H33ClN2O3 |
| 2',7'-双(2-羧基乙基)-5(6)-羧基荧光素四(乙酰氧甲基)酯 | BCECF-acetoxymethyl | 117464-70-7 | C42H40O21 |
| 2',7'-二溴螺芴氧杂蒽 | 2',7'-dibromospiro[fluorene-9,9'-xanthene] | 1346002-88-7 | C25H14Br2O |
| 2',7'-二溴-3',6'-二羟基螺[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 | 2',7'-dibromo-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one | 25709-81-3 | C20H10Br2O5 |
| 2',7'-二氯荧光黄钠盐 | 2',7'-Dichlorofluorescein Sodium Salt | 80471-69-8 | C20H8Cl2Na2O5 |
| 2',7'-二氯荧光素二乙酸酯 | 2',7'-dichlorodihydrofluorescein diacetate | 4091-99-0 | C24H16Cl2O7 |
| 2',7'-二氟荧光素 | 2',7'-difluorofluorescein | 195136-58-4 | C20H10F2O5 |
| 2',7'-二(3-羧丙基)-5(6)-羧基-荧光素 | Bcpcf | 202872-98-8 | C58H48O22 |
| 2',6'-二甲基羰基苯基9-吖啶羧酸酯4'-NHS酯 | 2',6'-dimethyl-4'-N-succinimidyloxycarbonylphenyl acridine-9-carboxylate | 115853-72-0 | C27H20N2O6 |
| 2',6'-二(二乙基氨基)-3'-甲基螺[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 2',6'-bis(diethylamino)-3'-methyl- | 72829-10-8 | C29H32N2O3 |
| 2',4'-二甲基氨苯蝶啶 | 3,5-Diamino-6-chloro-N-({2-[(2,4-dimethylphenyl)methyl]hydrazinyl}methylidene)pyrazine-2-carboxamide | 2093-13-2 | C15H18ClN7O |
| 2',4',5',7'-四碘-6-异硫氰酸基-3-氧代螺[2-苯并呋喃-1,9'-氧杂蒽]-3',6'-二醇二钠 | Erythrosine isothiocyanate | 73676-43-4 | C21H5I4NNa2O5S |
| 2',4',5',7'-四氯-3',6'-二羟基螺[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 | 2',4',5',7'-tetrachloro-3',6'-dihydroxy-spiro[phthalan-1,9'-xanthen]-3-one | 2320-38-9 | C20H8Cl4O5 |
| 2',3-二甲基-N-[5-(2-吡嗪基)-2-吡啶基]-[2,4'-联吡啶]-5-乙酰胺 | 2-(2’,3-dimethyl-[2,4’-bipyridin]-5-yl)-N-(5-(pyrazin-2-yl)pyridin-2-yl)acetamide | 1243244-14-5 | C23H20N6O |
| 2',3,-O-异亚丙基-5'-脱氧-6(R),5'-环-5,6-二氢尿苷 | 2',3'-O-isopropylidene-6,5'-cyclo-5'-deoxy-5,6(R)-dihydrouridine | 1028-88-2 | C12H16N2O5 |
| 2',3'-脱水腺嘌呤核苷 | 1-[(1R,4R,5R)-4-(hydroxymethyl)-3,6-dioxabicyclo[3.1.0]hexan-2-yl]-5-methylpyrimidine-2,4-dione | 14486-22-7 | C10H12N2O5 |
| 2',3'-脱水肌苷 | 9-[(2R,4R,5R)-4-(Hydroxymethyl)-3,6-dioxabicyclo[3.1.0]hexan-2-YL]-1H-purin-6-one | 31766-13-9 | C10H10N4O4 |
| 2',3'-二醛鸟苷二磷酸酯 | 2',3'-Dialdehyde guanosine diphosphate | 62695-32-3 | C10H13N5O11P2 |
| 2',3'-二脱氧型霉素A | 2',3'-dideoxyformycin A | 40627-17-6 | C10H13N5O2 |
| 2',3'-二氢-7'-甲基-5'-氧代-螺[1,3-二氧戊环-2,1'(5'H)-吲嗪]-6'-甲腈 | 6-cyano-1,1-(ethyledioxy)-7-methyl-5-oxo-Δ<sup>6(8)</sup>-tetrahydroindolizine | 58610-64-3 | C12H12N2O3 |
| 2',3'-二氢-3'-(2-萘基)-1-苄基螺[哌啶-4,6'(7'H)-[5H]噻唑并[3,2-a]嘧啶]-3'-醇二氢溴酸盐 | 1'-benzyl-3-naphthalen-2-ylspiro[5,7-dihydro-2H-[1,3]thiazolo[3,2-a]pyrimidine-6,4'-piperidine]-3-ol;hydron;dibromide | —— | C27H31Br2N3OS |
| 2',3'-二去氢-2',3'-二脱氧鸟苷 | 2',3'-didehydro-2',3'-dideoxyguanosine | 53766-80-6 | C10H11N5O3 |
| 2',3'-O-异亚丙基胞苷盐酸盐 | β-D-2',3'-O-(isopropylidene)cytidine hydrochloride | 57977-73-8 | C12H17N3O5*ClH |
| 2',3'-O-异亚丙基胞苷 | 2',3'-Isopropyliden-cytidin | 362-42-5 | C12H17N3O5 |
| 2',3'-O-异亚丙基-5'-氧-8,5'-CYCLO腺苷 | 2',3'-O-isopropylidene-5'-oxo-8,5'-cycloadenosine | 33066-26-1 | C13H13N5O4 |
| 2',3'-O-异丙亚基-2-硫代尿苷 | 2',3'-O-isopropylidene-2-thiouridine | 6984-55-0 | C12H16N2O5S |
| 2',3'-O-(甲氧基亚甲基)尿苷 | 2',3'-O-(methoxymethylidene)uridine | 16628-81-2 | C11H14N2O7 |
| 2',3'-O-(异亚丙基)尿苷5'-乙酸酯 | 5'-O-Acetyl-2',3'-O-isopropyliden-uridin | 15922-23-3 | C14H18N2O7 |
| 2',3'-O-(1-甲基亚乙基)-5-(1-吡咯烷基甲基)-2-硫代尿苷 | 2',3'-O-isopropylidene-5-pyrrolidinomethyl-2-thiouridine | 89845-82-9 | C17H25N3O5S |
| 2',3'-D-二噻吩 | dibenzo[d,d'] thieno[ 3,2-b'; 4,5-b']dithiophene | 241-13-4 | C16H8S3 |
| 2',3',6',7'-四羟基螺[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 | 2',3',6',7'-tetrahydroxy-spiro[phthalan-1,9'-xanthen]-3-one | 2320-44-7 | C20H12O7 |
| 2',3',5'-三脱氧腺苷 | 2',3',5'-Trideoxyadenosin | 6612-70-0 | C10H13N5O |
| 2',3',5'-三氯-2',3'-5'-三脱氧-5-氟-2',3'-开环尿苷 | 2',3',5'-Trichloro-2',3'-5'-trideoxy-5-fluoro-2',3'-secouridine | 117638-35-4 | C9H10Cl3FN2O3 |
| 2',3',5'-三氯-2',3',5'-三脱氧-2',3'-开环尿苷 | 2',3',5'-Trichloro-2',3',5'-trideoxy-2',3'-secouridine | 117638-25-2 | C9H11Cl3N2O3 |
| 2',3',5',6'-四氢螺[吲哚啉-3,4'-吡喃] | 2',3',5',6'-tetrahydrospiro[indoline-3,4'-pyran] | 859164-46-8 | C12H15NO |
| 2',3',4',5'-四苯甲酰基-5-乙酰基-1,5-二氢核黄素 | Benzaflavin | 52492-58-7 | C47H40N4O11 |
| 2''-(4-氨基苯基)-6-甲基[2,6':2',6''-三联苯并噻唑]-7-磺酸 | (2,6':2',6''-Terbenzothiazole)-7-sulfonic acid, 2''-(4-aminophenyl)-6-methyl- | 47812-48-6 | C28H18N4O3S4 |
| 2'',3''a,4'',5'',6'',7''-六氢-螺[环己烷-1,3''-吲唑] | "2',3a',4',5',6',7'-hexahydrospiro[cyclohexane-1,3'-indazole] | 22122-96-9 | C12H20N2 |