| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2H-1-苯并吡喃-3-甲醇,3,4-二氢-,4-甲基苯磺酸酯 | toluene-4-sulfonic acid Chroman-3-ylmethyl ester | 113771-46-3 | C17H18O4S |
| 2H-1-苯并吡喃-3-甲腈,6-氯-2-羰基- | 12-N,N-Diacetylaminobenzo(a)pyrene | 82513-66-4 | C24H17NO2 |
| 2H-1-苯并吡喃-2-酮,7-[(3-乙氧基丙基)氨基]-4-甲基- | benzyl 2-(2-ethoxy-2-oxoethyl)-3-oxopyrrolidine-1-carboxylate | 219841-93-7 | C16H19NO5 |
| 2H-1-苯并吡喃-2-酮,6,7-二氯-4-羟基- | 2-(3,4-diacetoxyphenyl)-2-chloro-N-isopropyl-1-ethanamine | 98634-91-4 | C15H20ClNO4 |
| 2H-1-苯并吡喃-2-酮,3-(二苯甲基)-4-羟基- | 3-benzhydryl-4-hydroxy-2H-chromen-2-one | 15074-22-3 | C22H16O3 |
| 2H-1,4-噻嗪-3(4H)-亚胺,4-甲基- | 2-amino-2-methylpropan-1-ol;(Z)-but-2-enedioic acid;styrene | 143348-13-4 | C16H23NO5 |
| 2H-1,4-噻嗪,5-(1-甲基乙基)-,1,1-二氧化 | 2,4-Dinitro-benzaldehyd-N,N-dimethylhydrazon | 90535-55-0 | C9H10N4O4 |
| 2H-1,4-噁嗪-2-酮,5,6-二氢-3,5,6-三甲基-,4-氧化,(5R,6R)-rel- | Phenolphthalein Diphosphate Pentasodium Salt Hydrate | 2382-56-1 | C20H15Na5O12P2 |
| 2H-1,3-噁嗪-3(4H)-羧酸,2-羰基-,乙基酯 | S-[5-[(4E)-4-(1H-indol-3-ylmethylidene)-2-methyl-5-oxoimidazol-1-yl]-1,3,4-thiadiazol-2-yl] 2-(naphthalen-1-ylamino)ethanethioate | 127216-76-6 | C27H20N6O2S2 |
| 2H-1,3-噁嗪-2,6(3H)-二酮,5-甲基-4-苯基- | 5-methyl-4-phenyl-3H-1,3-oxazine-2,6-dione | 106013-89-2 | C11H9NO3 |
| 2H-1,3-噁嗪,2-(4-溴苯基)四氢- | 2-(4-Bromo-phenyl)-[1,3]oxazinane | 138736-64-8 | C10H12BrNO |
| 2H-1,3-噁嗪,2-(4-氯苯基)四氢- | 2-(4'-chlorophenyl)perhydro-1,3-oxazine | 109086-75-1 | C10H12ClNO |
| 2H-1,3,4-噻二嗪-5(6H)-酮,2-(环己基亚氨基)二氢-3,4-二甲基-6-苯基- | 2-cyclohexylimino-3,4-dimethyl-6-phenyl-1,3,4-thiadiazan-5-one | 104786-61-0 | C17H23N3OS |
| 2H-1,3,4-噁二嗪-2-酮,3,6-二氢-6,6-二甲基-5-(4-甲基苯基)- | 6,6-Dimethyl-5-p-tolyl-3,6-dihydro-[1,3,4]oxadiazin-2-one | 105889-21-2 | C12H14N2O2 |
| 2H-1,2-噻嗪,2-(2-溴苯基)-3,6-二氢-4,5-二甲基- | 2-(2-bromophenyl)-4,5-dimethyl-3,6-dihydro-2H-1,2-thiazine | 139219-84-4 | C12H14BrNS |
| 2H-1,2-噁嗪-4,5-二醇,四氢-3-(羟甲基)-,(3R,4R,5S)-rel- | 17-(cyclopropylmethyl)-4,5α-epoxy-3,14-dihydroxy-6α-<trans-3-(methoxycarbonyl)acrylamido>morphinan | 83339-80-4 | C25H30N2O6 |
| 2H-1,2-噁嗪,2-(4-氯苯基)-3,6-二氢-4,5-二甲基- | 2-(4-chlorophenyl)-4,5-dimethyl-3,6-dihydro-2H-[1,2]-oxazine | 105207-76-9 | C12H14ClNO |
| 2H,4h,5h,6h,7h,7ah-噻吩并[3,2-c]吡啶-2-酮盐酸盐 | 3-methylbiphenyl-4-amine | 63019-98-7 | C13H13N |
| 2C-P盐酸盐 | 2,5-dimethoxy-4-propylphenylethylamine hydrochloride | 1359704-27-0 | C13H21NO2*ClH |
| 2C-G(盐酸盐) | 2,5-dimethoxy-3,4-dimethylbenzeneethaneamine hydrochloride | 327175-14-4 | C12H19NO2*ClH |
| 2A,3,4,5-四氢苊 | 5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinoline | 16897-56-6 | C12H12 |
| 2',3,4-三氯联苯 | 2',3,4-trichlorobiphenyl | 38444-86-9 | C12H7Cl3 |
| 29-(壬基苯氧基)-3,6,9,12,15,18,21,24,27-九氧杂二十九烷醇 | 2-[2-[2-[2-[2-[2-[2-[2-[3-(3-Nonylphenoxy)propoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxymethanol | 27177-08-8 | C35H64O11 |
| 29,30-二去甲羽扇烷-20-酸,28-[(10-羧基癸基)氨基]-3-羟基-28-羰基-,(3beta.)- | Trisodium;4-[(5-chloro-2-fluoro-6-methylpyrimidin-4-yl)amino]-5-oxido-7-sulfo-6-[(2-sulfonatophenyl)diazenyl]naphthalene-1-sulfonate | —— | C21H12ClFN5Na3O10S3 |
| 28-羟基-5,11,17,23-四(2-甲基-2-丙基)五环[19.3.1.13,7.19,13.115,19]二十八-1(25),3(28),4,6,9(27),10,12,15(26),16,18,21,23-十二烯-25,26,27-三基三苯甲酸酯 | 28-hydroxy-5,11,17,23-tetra-tert-butyl-25,26,27-tri-(benzoyloxy)calix<4>arene | 135549-06-3 | C65H68O7 |
| 272-(4'-溴-[11'-联苯]-4-基)-22-二氟乙烷-1-醇 | 2-(4'-bromobiphenyl-4-yl)-2,2-difluoroethanol | 1296274-23-1 | C14H11BrF2O |
| 27-甲基7-O-(4-叠氮基苯甲酰基)冈田酸酯 | 27-Me-7-Abo | 130288-23-2 | C52H73N3O14 |
| 262-(4'-溴-[11'-联苯]-4-基)-22-二氟乙酸 | (4'-bromobiphenyl-4-yl)(difluoro)acetic acid | 1436389-34-2 | C14H9BrF2O2 |
| 26-二甲氧基-4-甲酰基苯硼酸 | 2,6-Dimethoxy-4-formylphenylboronic acid | 1256355-34-6 | C9H11BO5 |
| 26-二甲基-4-氯苯硼酸 | 4-chloro-2,6-dimethylphenylboronic acid | 1027045-31-3 | C8H10BClO2 |
| 26-二氯苄基硼酸 | (2,6-Dichlorobenzyl)boronic acid | 1072946-39-4 | C7H7BCl2O2 |
| 26-二氯-3-硝基苯硼酸 | (2,6-dichloro-3-nitrophenyl)boronic acid | 1072946-37-2 | C6H4BCl2NO4 |
| 26-二氟-4-(甲氧基羰基)苯硼酸频那醇酯 | methyl 3,5-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate | 1218791-32-2 | C14H17BF2O4 |
| 26-(4-壬基苯氧基)-3,6,9,12,15,18,21,24-八氧杂二十六烷-1-基乙酸酯 | 26-(4-Nonylphenoxy)-3,6,9,12,15,18,21,24-octaoxahexacosan-1-yl acetate | 67845-40-3 | C35H62O11 |
| 26,27-二去甲麦角甾-5-烯-3beta-醇苯甲酸酯 | 26,27-Dinorergost-5-EN-3-OL (3-beta) | 58003-48-8 | C33H48O2 |
| 25D-NBOME(盐酸盐) | 25D-NBOMe (hydrochloride) | 1539266-35-7 | C19H26ClNO3 |
| 25-二氟-14-亚苯基二硼酸 | 2,5-difluoro-1,4-phenyleneboronic acid | 1256358-83-4 | C6H6B2F2O4 |
| 24-二氯-5-甲氧基苯硼酸 | 2,4-dichloro-5-methoxyphenylboronic acid | 431942-67-5 | C7H7BCl2O3 |
| 24-二氯-5-异丙氧基苯硼酸 | 2,4-Dichloro-5-isopropoxyphenylboronic acid | 325786-18-3 | C9H11BCl2O3 |
| 24-二氯-5-(2-(二甲基氨基)乙氧基)苯硼酸 | (2,4-Dichloro-5-(2-(dimethylamino)ethoxy)phenyl)boronic acid | 1256346-48-1 | C10H14BCl2NO3 |
| 24-二氯-35-二硝基苯甲腈 | 2,4-Dichlor-3,5-dinitrobenzonitril | 1930-71-8 | C7HCl2N3O4 |
| 24-二乙氧基苯硼酸 | 2,4-diethoxyphenylboronic acid | 1072952-01-2 | C10H15BO4 |
| 23H,25H-苯并[b]卟吩-9,13-二丙酸,4,4a-二氢-3,4-二(甲酯基<甲氧羰基>)-18-(1-甲氧基乙基)-4a,8,14,19-四甲基-(9CI) | 5-Nitro-1-methyl-imidazolyl-6-tert-butyl-5-hydroxy-2-methoxy-phenyl-carbinol | 83940-41-4 | C16H21N3O5 |
| 23-(4-壬基苯氧基)-3,6,9,12,15,18,21-七氧杂二十三碳-1-基氢硫酸盐 | hydron;2-[2-[2-[2-[2-[2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl sulfate | —— | C31H56O12S |
| 22氧基二四氯苯酚 | Phenol, 2,2'-oxybis(tetrachloro- | 18632-75-2 | C12H2Cl8O3 |
| 甲磺酸雷沙吉兰手性异构体 | S-(-)-N-Propargyl-1-aminoindan mesylate | 202464-88-8 | CH4O3S*C12H13N |
| 22'-二甲基联苯-44'-二羧酸二乙酯 | 2,2'-dimethyl-biphenyl-4,4'-dicarboxylic acid diethyl ester | 855254-76-1 | C20H22O4 |
| 21-(4-壬基苯氧基)-4,7,10,13,16,19-六氧杂二十一烷酸钠盐 | 4,7,10,13,16,19-Hexaoxaheneicosanoic acid, 21-(4-nonylphenoxy)-, sodium salt | 70179-80-5 | C30H51NaO9 |
| 2.6-二硝基-氢醌-1-甲基醚 | 4-Methoxy-3,5-dinitrophenol | 102236-37-3 | C7H6N2O6 |
| 2.6-二甲氧基苯基银 | 2.6-dimethoxyphenyl silver | 34584-49-1 | C8H9AgO2 |