| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-甲基-3-硝基-2H-1-苯并吡喃 | 2-methyl-3-nitro-2<i>H</i>-chromene | 40345-75-3 | C10H9NO3 |
| 2-甲基-3-乙氧基色酮 | 3-ethoxy-2-methylchromone | 76182-79-1 | C12H12O3 |
| 2-甲基-2H-1-苯并吡喃-3-甲醛 | 2-methyl-2H-chromene-3-carbaldehyde | 57543-42-7 | C11H10O2 |
| 2-甲基-2H-1-苯并吡喃-3-甲腈 | 3-Cyan-2-methyl-Δ<sup>3</sup>-chromen | 57543-73-4 | C11H9NO |
| 2-甲基-2-丙基6-甲氧基-4-氧代-3,4-二氢-1'H-螺[苯并吡喃-2,4'-哌啶]-1'-羧酸酯 | tert-butyl 6-methoxy-4-oxospiro[chroman-2,4′-piperidine]-1′-carboxylate | 936648-32-7 | C19H25NO5 |
| 2-甲基-2-(9H-黄嘌呤-9-基)丙二酸二乙酯 | 2-Methyl-2-(9H-xanthen-9-yl)-malonic acid diethyl ester | 141221-73-0 | C21H22O5 |
| 2-环己基-6-羟基-4H-1-苯并吡喃-4-酮 | 2-cyclohexyl-6-hydroxy-4H-1-benzopyran-4-one | 20870-04-6 | C15H16O3 |
| 2-溴甲基-3,4-二氢-2H-1-苯并吡喃 | 2-(Bromomethyl)chroman | 852181-00-1 | C10H11BrO |
| 2-溴-9h-占吨醇-9-酮 | 2-bromo-9H-xanthen-9-one | 56341-31-2 | C13H7BrO2 |
| 2-氯-N-3,4-二氢-2H-色烯-4-乙酰胺 | 4-Chloracetylamino-chroman | 91089-68-8 | C11H12ClNO2 |
| 2-氯-9H-氧杂蒽-9-酮 | 2-chloroxanthen-9-one | 13210-15-6 | C13H7ClO2 |
| 2-氨基乙醇的化合物 | 2-(2-Hydroxyethyl)-1,3-dioxo-2,3-dihydro-1H-benzo[3,4][2]benzopyrano[7,8,1-def]isoquinoline-7,9-disulfonic acid--2-aminoethan-1-ol (1/2) | 72845-94-4 | C24H27N3O12S2 |
| 2-氨基-7-甲基-5-氧代-5H-(1)苯并吡喃o-(2,3-b)吡啶-3-甲腈 | 2-amino-7-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carbonitrile | 68302-13-6 | C14H9N3O2 |
| 2-氨基-7-溴-5-氧-5H-[1]苯并吡喃[2,3-b]吡啶-3-甲腈 | 2-amino-7-bromo-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile | 206658-80-2 | C13H6BrN3O2 |
| 2-氨基-7-氯-5-氧代-5H-[1]苯并吡喃[2,3-b]吡啶-3-甲腈 | 2-amino-7-chloro-5-oxo-5<i>H</i>-chromeno[2,3-<i>b</i>]pyridine-3-carbonitrile | 68302-10-3 | C13H6ClN3O2 |
| 2-氨基-7-异丙基-5-氧代-5H-[1]苯并吡喃并[2,3-b]吡啶-3-甲腈 | 2-amino-7-isopropyl-5-oxo-5H-<1>benzopyrano<2,3-b>pyridine-3-carbonitrile | 68302-12-5 | C16H13N3O2 |
| 2-氨基-7-异丙基-5-氧代-5H-[1]苯并吡喃[2,3-b]吡啶-3-羧酸乙酯 | ethyl 2-amino-7-isopropyl-5-oxo-5H-<1>benzopyrano<2,3-b>pyridine-3-carboxylate | 68301-99-5 | C18H18N2O4 |
| 2-氨基-7-乙基-5-氧代-5H-(1)苯并吡喃o-(2,3-b)吡啶-3-甲腈 | 2-amino-7-ethyl-5-oxo-5<i>H</i>-chromeno[2,3-<i>b</i>]pyridine-3-carbonitrile | 68302-09-0 | C15H11N3O2 |
| 2-氨基-7,9-二甲基-5-氧代-5H-[1]苯并吡喃并[2,3-b]吡啶-3-腈 | 2-amino-7,9-dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carbonitrile | 206658-82-4 | C15H11N3O2 |
| 2-氨基-6-甲氧基-4-氧代-4H-色烯-3-甲醛 | 2-amino-6-methoxy-4-oxo-4H-chromene-3-carbaldehyde | 68301-78-0 | C11H9NO4 |
| 2-氨基-6-溴-3-甲酰基查尔酮 | 2-Amino-6-bromo-3-formylchromone | 73262-04-1 | C10H6BrNO3 |
| 2-氨基-6-氯-α-氰基-3-(乙氧羰基)-4H-1-苯并吡喃-4-乙酸乙酯 | ethyl 2-amino-6-chloro-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate | 305834-79-1 | C17H17ClN2O5 |
| 2-氨基-6-氯-3-甲酰色酮 | 2-amino-6-chloro-4-oxo-4H-1-benzopyran-3-carboxaldehyde | 68301-77-9 | C10H6ClNO3 |
| 2-氨基-6-氟-4-氧代-4H-色烯-3-甲醛 | 2-amino-6-fluoro-4-oxo-4H-chromene-3-carbaldehyde | 288399-47-3 | C10H6FNO3 |
| 2-氨基-6--异丙基-4-氧代-4H-1-苯并吡喃-3-甲醛 | 2-amino-6-isopropyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde | 68301-82-6 | C13H13NO3 |
| 2-氨基-6,8-二甲基-4-氧代-4H-色烯-3-甲醛 | 2-amino-6,8-dimethylchromone-3-carboxaldehyde | 68301-79-1 | C12H11NO3 |
| 2-氨基-6,8-二溴-4-氧代-4H-苯并吡喃-3-甲醛 | 2-Amino-6,8-dibromo-3-formylchromone | 288399-44-0 | C10H5Br2NO3 |
| 2-氨基-6,8-二氯-3-甲酰基色酮 | 2-Amino-6,8-dichloro-4-oxochromene-3-carbaldehyde | 288399-45-1 | C10H5Cl2NO3 |
| 2-氨基-6,7-二氯-4-氧代-4H-苯并吡喃-3-甲醛 | 2-Amino-6,7-dichloro-3-formylchromone | 288399-46-2 | C10H5Cl2NO3 |
| 2-氨基-5H-[1]苯并吡喃并[4,3-d]嘧啶-5-醇 | 2-amino-5-hydroxy-5H-<1>benzopyrano<4,3-d>pyrimidine | 61466-24-8 | C11H9N3O2 |
| 2-氨基-5-氧代-5H-苯并吡喃并[2,3-B]吡啶-3-甲腈 | 2-amino-5-oxo-5<i>H</i>-chromeno[2,3-<i>b</i>]pyridine-3-carbonitrile | 61424-81-5 | C13H7N3O2 |
| 2-氨基-4氢-色烯-4-酮 | 2-amino-4H-chromen-4-one | 38518-76-2 | C9H7NO2 |
| 2-氨基-4-氧代-4H-苯并吡喃-3-羧酸 | 2-Amino-4-oxo-4H-chromene-3-carboxylic acid | 773870-06-7 | C10H7NO4 |
| 2-氨基-4-(1-氰基-2-乙氧基-2-氧乙基)-4H-色烯-3-羧酸乙酯 | 2-amino-3-carbetossi-4H-<1>benzopirano-4-cianacetato di etile | 144490-25-5 | C17H18N2O5 |
| 2-氨基-3-甲酰色酮 | 2-amino-3-formylchromone | 61424-76-8 | C10H7NO3 |
| 2-氨基-3-甲酰基-6,7-二甲基色酮 | 2-amino-6,7-dimethyl-4-oxo-4H-1-benzopyran-3-carbaldehyde | 94978-87-7 | C12H11NO3 |
| 2-氨基-3-氰基-7-羟基-4-(5-甲基-2-呋喃基)-4H-色烯 | 2-amino-3-cyano-7-hydroxy-4-(5-methyl-2-furyl)-4H-chromene | 1023583-79-0 | C15H12N2O3 |
| 2-氟色满 | 3,4-dihydro-2-fluoro-2H-1-benzopyran | 221013-41-8 | C9H9FO |
| 2-氟氧杂蒽-9-酮 | 2-fluoro-9H-xanthen-9-one | 2839-49-8 | C13H7FO2 |
| 2-氟-9H-氧杂蒽 | 2-fluoro-9H-xanthene | 714972-01-7 | C13H9FO |
| 2-异丙基色原酮 | 2-isopropyl-4H-chromen-4-one | 5751-49-5 | C12H12O2 |
| 2-吡啶-4-基苯并吡喃-4-酮 | 2-(4-pyridyl)-4H-chromone-4-one | 3034-16-0 | C14H9NO2 |
| 2-吗啉代-8-苯基色酮 | LY 294002 | 154447-36-6 | C19H17NO3 |
| 2-叔丁基黄嘌呤 | 2-tert-butylxanthene | 38731-86-1 | C17H18O |
| 2-叔丁基色烯-4-酮 | 2-(tert-butyl)-4H-chromen-4-one | 42327-15-1 | C13H14O2 |
| 2-叔丁基-6-羟基-4H-色烯-4-酮 | 2-(1,1-dimethylethyl)-6-hydroxy-4H-1-benzopyran-4-one | 150744-43-7 | C13H14O3 |
| 2-二甲基氨基乙基2,3-二甲基-4-氧代苯并吡喃-8-羧酸酯盐酸盐 | 2-(dimethylamino)ethyl 2,3-dimethyl-4-oxochromene-8-carboxylate;hydron;chloride | —— | C16H20ClNO4 |
| 2-二乙基氨基-7-乙氧基苯并吡喃-4-酮 | 2-(diethylamino)-7-etoxychromone | 131942-55-7 | C15H19NO3 |
| 2-乙酰基氧杂蒽-9-酮 | 2-acetyl-9H-xanthen-9-one | 36039-22-2 | C15H10O3 |
| 2-乙酰基-7-(2-羟基乙酰基)氧杂蒽-9-酮 | 2-hydroxyacetyl-7-acetylxanthone | 125769-47-3 | C17H12O5 |