| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 208984-14-9 | 2(1H)-Pyridinone,3-hydroxy-4-nitroso-; 2(1H)-Pyridinone,3-hydroxy-4-nitroso-(9CI) |  | C5H4N2O3 | 详情 | 供应商 | |
| 175201-55-5 | 2-Thiophenecarboxylicacid, 3-amino-4-(phenylsulfonyl)-, methyl ester |  | C12H11NO4S2 | 详情 | 供应商 | |
| 175201-67-9 | 2-Propenenitrile,2-[(1,1-dimethylethyl)sulfonyl]-3-ethoxy- |  | C9H15NO3S | 详情 | 供应商 | |
| 115430-82-5 | 2H-Benzimidazole-2-thione,1,3-dihydro-1-(1-methylethenyl)-; 2H-Benzimidazole-2-thione,1,3-dihydro-1-(1-methylethenyl)-(9CI) |  | C10H10N2S | 详情 | 供应商 | |
| 79624-33-2 | 2-Oxazolidinone,5-methyl-3-nitroso-; 3-nitroso-5-methyl-2-oxazolidone |  | C4H6N2O3 | 详情 | 供应商 | |
| 13789-94-1 | 2-Benzothiazolecarboxylicacid, 6-ethoxy-; 2-Benzothiazolecarboxylicacid,6-ethoxy-(6CI,8CI) |  | C10H9NO3S | 详情 | 供应商 | |
| 116024-29-4 | 2-Propanone,1-butoxy-3-chloro-; 1-Butoxy-3-chloro-2-propanone |  | C7H13ClO2 | 详情 | 供应商 | |
| 116016-56-9 | 2-Thiophenecarboxylicacid, 5-(4-methoxyphenyl)-; 5-(4-Methoxyphenyl)thiophene-2-carboxylicacid |  | C12H10O3S | 详情 | 供应商 | |
| 250660-51-6 | 2H-1-Benzopyran,2-(1,3-benzodioxol-5-yl)-3,4-dihydro-; 2H-1-Benzopyran,2-(1,3-benzodioxol-5-yl)-3,4-dihydro-(9CI) |  | C16H14O3 | 详情 | 供应商 | |
| 235742-85-5 | 2-Pyrrolidinone,4-ethylidene-1-methyl-, (4E)-; 2-Pyrrolidinone,4-ethylidene-1-methyl-,(4E)-(9CI) |  | C7H11NO | 详情 | 供应商 | |
| 235742-74-2 | 2-Pyridinecarbonitrile,4-methoxy-6-methyl-; 2-Pyridinecarbonitrile,4-methoxy-6-methyl-(9CI) |  | C8H8N2O | 详情 | 供应商 | |
| 216220-75-6 | 2H-Pyran-6-carboxylicacid, 2-ethoxy-3,4-dihydro-4-methyl-, ethyl ester, (2R,4R)-; 2H-Pyran-6-carboxylicacid,2-ethoxy-3,4-dihydro-4-methyl-,ethylester,(2R,4R)-(9CI) |  | C11H18O4 | 详情 | 供应商 | |
| 216174-07-1 | 2-Propenoic acid,3-(6-ethoxy-6H-1,2-oxazin-3-yl)-, methyl ester, (2E)-; 2-Propenoicacid,3-(6-ethoxy-6H-1,2-oxazin-3-yl)-,methylester,(2E)-(9CI) |  | C10H13NO4 | 详情 | 供应商 | |
| 98609-65-5 | 2H-Pyran-2-amine,3-methyl-; 2-Amino-3-methyl-2H-pyran; 3-Methyl-2H-pyran-2-amine |  | C6H9NO | 详情 | 供应商 | |
| 98609-38-2 | 2(1H)-Pyrimidinone,6-[(hydroxymethyl)amino]-; 2(1H)-Pyrimidinone,4-[(hydroxymethyl)amino]- (9CI) |  | C5H7N3O2 | 详情 | 供应商 | |
| 98602-43-8 | 2-Butanone,4-cyclobutyl-; 4-Cyclobutyl-2-butanone |  | C8H14O | 详情 | 供应商 | |
| 116004-17-2 | 2-Pentanone,3,4-dimethyl-, (R)- (9CI); 2-Pentanone, 3,4-dimethyl-, (R)- (9CI) |  | C7H14O | 详情 | 供应商 | |
| 35071-18-2 | 2(1H)-Pyrimidinethione,6-ethyl-; 2(1H)-Pyrimidinethione,4-ethyl- (9CI) |  | C6H8N2S | 详情 | 供应商 | |
| 116027-10-2 | 2H-3,1-Benzoxazine-2,4(1H)-dione,6-iodo-; 5-Iodoisatoicanhydride; 6-Iodo-1H-benzo[d][1,3]oxazine-2,4-dione; 6-Iodo-2H-3,1-benzoxazin-2,4(1H)-dione; NSC 163036 |  | C8H4INO3 | 详情 | 供应商 | |
| 143262-54-8 | 2,5-Methano-3H-[1,3]diazepino[1,2-a]benzimidazole,2,4,5,11-tetrahydro-; 2,5-Methano-1H-[1,3]diazepino[1,2-a]benzimidazole,2,3,4,5-tetrahydro- (9CI) |  | C12H13N3 | 详情 | 供应商 | |
