| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 4-哌啶丁酸[8-(1,2-二甲基庚基)-5,5-二甲基-2-炔丙基-3,4-二氢-1H-苯并吡喃o[4,3-c]吡啶-10-基]酯盐酸盐 | SP 106 | 49637-08-3 | C35H52N2O3*ClH |
| 4-吗啉基甲基-3-硝基-9H-氧杂蒽-9-酮 | 4-morpholin-4-ylmethyl-3-nitro-xanthen-9-one | 43159-94-0 | C18H16N2O5 |
| 4-叔丁基二甲基甲硅烷氧基奈必洛尔 | 1-(4-{[tert-Butyl(dimethyl)silyl]oxy}-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)-2-{[2-(6-fluoro-3,4-dihydro-2H-1-benzopyran-2-yl)-2-hydroxyethyl]amino}ethan-1-ol | 1287115-86-9 | C28H39F2NO5Si |
| 4-乙酰氧基邻苯二甲酸酐 | 4-acetoxyhomophthalic anhydride | 104079-50-7 | C11H8O5 |
| 4-乙酰基-2a,7b-二氢-2a,7b-二甲基-1,2-二氧四环并(3,4-b)苯并呋喃 | Citreamicin eta | 128969-88-0 | C31H23NO11 |
| 4-乙烯基-2H-色烯 | 4-vinyl-2H-benzopyran | 38865-48-4 | C11H10O |
| 4-三氟甲基磺酰氧基-2H-色烯 | 2H-chromen-4-yl trifluoromethanesulfonate | 174617-52-8 | C10H7F3O4S |
| 4-beta-D-葡萄糖基-1,3,7-三羟基-9H-氧杂蒽-9-酮 | lancerin | 81991-99-3 | C19H18O10 |
| 4-[3,6-二(二乙基氨基)-9H-氧杂蒽-9-基]-1,3-苯二磺酸 | 4-(3,6-Bis(diethylamino)-9H-xanthen-9-yl)benzene-1,3-disulphonic acid | 85681-99-8 | C27H32N2O7S2 |
| 4-[2-(3,4-二氢-2H-苯并吡喃-6-基)-1,3-恶唑-5-基]-1-(3-{[(2,5-二氧代-1-吡咯烷基)氧基]羰基}苄基)吡啶鎓溴化物 | 1-<3-<1-(2,5-dioxopyrrolidinyl)oxycarbonyl>phenylmethyl>-4-<2-<6-(3,4-dihydro-2H-1-benzopyranyl)>-5-oxazolyl>pyridinium bromide | 155863-03-9 | Br*C29H24N3O6 |
| 4-[(二甲基氨基)甲基]-9H-氧杂蒽-9-酮 | Xanthen-9-one, 4-(dimethylamino)methyl- | 26538-97-6 | C16H15NO2 |
| 4-[(二乙基氨基)甲基]-9H-氧杂蒽-9-酮盐酸盐 | Xanthen-9-one, 4-(diethylamino)methyl-, hydrochloride | 29242-17-9 | C18H20ClNO2 |
| 4-[(4-氯-2-甲氧苯基)偶氮]-N-(2,3-二氢-2-羰基-1H-苯并咪唑-5-基)-3-羟基萘-2-甲酰胺 | N,N-diethyl-3'-methyl-2,2'-spirobi[2H-1-benzopyran]-7-amine | 51988-34-2 | C22H23NO2 |
| 4-(苯甲酰基)-N-(3',6'-二羟基-3-氧代螺[2-苯并呋喃-1,9'-氧杂蒽]-5-基)苯甲酰胺 | 4-Benzoyl(benzoyl)-1-amidofluorescein | 130991-96-7 | C34H21NO7 |
| 4-(苄氧基)苯酞 | 4-benzyloxyphthalide | 79352-64-0 | C15H12O3 |
| 4-(氯甲基)-3-甲氧基-9H-氧杂蒽-9-酮 | 4-chloromethyl-3-methoxy-9H-xanthen-9-one | 27500-82-9 | C15H11ClO3 |
| 4-(氨基甲基)苯并二氢吡喃-4-酮盐酸盐 | (+/-)-4-(aminomethyl)-4-chromanol hydrochloride | 80096-60-2 | C10H13NO2*ClH |
| 4-(氨基甲基)-3,4-二氢-2H-1-苯并吡喃-4-醇 | (+/-)-4-(aminomethyl)-4-chromanol | 146471-52-5 | C10H13NO2 |
| 4-(氨基甲基)-3',6'-二羟基-3H-螺[2-苯并呋喃-1,9'-氧杂蒽]-3-酮盐酸盐(1:1) | aminomethylfluorescein hydrochloride | 91539-64-9 | C21H15NO5*ClH |
| 4-(二甲基氨基)甲基-3-硝基-9H-氧杂蒽-9-酮 | Xanthen-9-one, 4-(dimethylamino)methyl-3-nitro- | 42061-34-7 | C16H14N2O4 |
| 4-(二甲基氨基)甲基-3-异丙氧基-9H-氧杂蒽-9-酮 | 3-Isopropoxy-4-dimethylaminomethyl-xanthon | 58766-38-4 | C19H21NO3 |
| 4-(二乙基氨基甲基)-3-甲氧基氧杂蒽-9-酮 | 3-Methoxy-4-(diethylaminomethyl)-xanthon | 17854-58-9 | C19H21NO3 |
| 4-(二乙基氨基)甲基-3-硝基-9H-氧杂蒽-9-酮 | Xanthen-9-one, 4-(diethylamino)methyl-3-nitro- | 43159-92-8 | C18H18N2O4 |
| 4-(二乙基氨基)甲基-3-异丙氧基-9H-氧杂蒽-9-酮 | 3-Isopropoxy-4-diethylaminomethyl-xanthon | 58741-67-6 | C21H25NO3 |
| 4-(Fmoc-2-氨基乙基)-6-二苯并呋喃丙酸 | 9H-Xanthene-4-propanoicacid, 5-[2-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]ethyl]- | 882847-24-7 | C33H29NO5 |
| 4-(9H-氧杂蒽-9-基)苯酚 | 4-(9H-xanthen-9-yl)phenol | 77273-75-7 | C19H14O2 |
| 4-(9-羟基-9-夹氧蒽基)苯甲酸 | 9-hydroxy-9-(4-carboxyphenyl)xanthene | 191168-41-9 | C20H14O4 |
| 4-(6-乙酰甲氧-2,7-二氯-3-氧-9-夹氧杂蒽基)-4'-甲基-2,2'(乙基烯二氧)二苯胺-N,N,N',N'-四乙酸四(乙酰氧基甲基)酯 | Fluo 3-AM | 121714-22-5 | C48H46Cl2N2O21 |
| 4-(3-氯丙基硫代)-3,4-二氢-2H-1-苯并吡喃 | 4-(3-chloropropylthio)-3,4-dihydro-2H-1-benzopyran | 115424-93-6 | C12H15ClOS |
| 4-(3-呋喃基)-3,8-二羟基-1-甲氧基-9H-氧杂蒽-9-酮 | 9H-Xanthen-9-one, 4-(3-furanyl)-3,8-dihydroxy-1-methoxy- | 55334-14-0 | C18H12O6 |
| 4-(3'-甲基-2,2'-螺双[2H-1-苯并吡喃]-7-基)吗啉 | 4-(3'-Methyl-2,2'-spirobi[2H-1-benzopyran]-7-YL)morpholine | 70383-86-7 | C22H21NO3 |
| 4-(2-羟基-3-苯氧基丙基)-3,4,5,6-四氢-2,6-甲桥-2H-1,4-苯并恶唑辛 | 2,6-Methano-4H-1,4-benzoxazocine, 3,4,5,6-tetrahydro-4-(2-hydroxy-3-phenoxypropyl)- | 67293-80-5 | C20H23NO3 |
| 4-(2-乙氧基-2-氧代乙基)螺[苯并二氢吡喃-2,4-哌啶]-1-羧酸叔丁酯 | tert-Butyl 4-(2-ethoxy-2-oxoethyl)spiro[chroman-2,4'-piperidine]-1'-carboxylate | 952681-81-1 | C22H31NO5 |
| 4-(1,2,3,4-四氢-6-甲氧基-2-苯基-1-萘基)-苯酚 | N-(4-methoxyphenyl)-9H-xanthene-9-carboxamide | 5879-91-4 | C21H17NO3 |
| 4-((4-氯苯基)磺酰基)-5,8-二氟-2H-色烯 | 4-(4-chloro-benzenesulfonyl)-5,8-difluoro-2H-chromene | 944950-71-4 | C15H9ClF2O3S |
| 4,9-二甲氧基-5-氧代-5H-呋喃并[3,2-g]苯并吡喃-7-羧酸 | 4,9-Dimethoxy-5-oxo-5H-furo<3,2-g><1>benzopyran-7-carbonsaeure | 25944-28-9 | C14H10O7 |
| 4,9-二溴-3,7,8,10-四甲氧基-1-甲基苯并[b]氧杂蒽-6,11,12-三酮 | 11H-BENZO(b)XANTHENE-6,11,12-TRIONE, 4,9-DIBROMO-1-METHYL-3,7,8,10-TETRAMETHOXY- | 33390-35-1 | C22H16Br2O8 |
| 4,9-二乙氧基-7-甲基呋喃[3,2-g]色烯-5-酮 | 4,9-diethoxy-7-methyl-furo[3,2-g]chromen-5-one | 86397-43-5 | C16H16O5 |
| 4,7-二甲基-2-硫代香豆素 | 4,7-dimethyl-2H-chromen-2-thione | 114083-80-6 | C11H10OS |
| 4,7-二氟2,7B二氢1AH-环氧乙烯并[2,3-C]色 | 5,8-difluoro-2H-chromene oxide | 944950-67-8 | C9H6F2O2 |
| 4,6-苯并呋喃二醇,3-甲基- | Benzenesulfonamide, 4-(((6-methyl-4-oxo-4H-1-benzopyran-3-yl)methylene)amino)-N-((phenylamino)thioxomethyl)- | 198649-76-2 | C24H19N3O4S2 |
| 4,6-二氯-2H-苯并吡喃-3-甲醛 | 4,6-dichloro-2H-3-chromene carbaldehyde | 175205-58-0 | C10H6Cl2O2 |
| 4,5-双-[N'-(丁基)硫脲基]-2,7-二叔丁基-9,9-二甲基氧杂蒽 | Chloride ionophore IV | 187404-67-7 | C33H50N4OS2 |
| 4,5-二溴-2,7-二叔丁基-9,9-二甲基呫吨 | 4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene | 130525-43-8 | C23H28Br2O |
| 4,5-二氯-3,6-二羟基-2,7-二甲氧基-3-氧代-3H-螺[异苯并呋喃-1,9-氧杂蒽]-5-羧酸 | 4',5'-dichloro-2',7'-dimethoxy-5-carboxyfluorescein | 82855-39-8 | C23H14Cl2O9 |
| 4,5-二氨基荧光黄 | DAF-2 | 205391-01-1 | C20H14N2O5 |
| 4,5-二(二叔丁基膦)-9,9-二甲基氧杂蒽 | t-BuXantphos | 856405-77-1 | C31H48OP2 |
| 4,5-二(1,3,2-二硫杂砷戊环-2-基)-9-(4-氟苯基)-6-羟基-3H-氧杂蒽-3-酮 | 2,5-di-(1,3,2-dithiarsolan-2-yl)-9-(4-fluorophenyl)-6-hydroxy-3-fluorone | 1378318-62-7 | C23H17As2FO3S4 |
| 4,5,6,7-四氟-3',6'-二羟基-螺[异苯并呋喃-1(3H),9'-[9H]氧杂蒽]-3-酮 | 4,5,6,7-tetrafluorofluorescein | 185318-74-5 | C20H8F4O5 |
| 4,4-二甲氧基-2,3-二氢色烯-3-醇 | 3-hydroxy-4-chromanone dimethylketal | 96335-83-0 | C11H14O4 |