| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 106-31-0 | 丁酸酐; 正丁酸酐 | butyric anhydride; Butanoicacid, anhydride (9CI); Butyric anhydride (6CI,8CI); Butanoic anhydride; Butanoyl anhydride; Butyric acid anhydride; Butyryl oxide; n-Butyric acidanhydride; n-Butyric anhydride |  | C8H14O3 | 详情 | 供应商 |
| 84131-91-9 | (S)-(+)-2-甲基丁酸酐 | Butanoic acid,2-methyl-, 1,1'-anhydride, (2S,2'S)-; Butanoicacid, 2-methyl-, anhydride, (2S,2'S)- (9CI); Butanoic acid, 2-methyl-,anhydride, [S-(R*,R*)]-; (+)-(S)-2-Ethylpropionic anhydride; (+)-2-Ethylpropionic anhydride; (S)-(+)-2-Methylbutyric anhydride; (S)-2-Ethylpropionic anhydride; (S)-2-MethylButanoic anhydride; (S)-2-Methylbutyric anhydride |  | C10H18O3 | 详情 | 供应商 |
| 1519-23-9 | Butanoic acid,2-methyl-, 1,1'-anhydride; Butanoicacid, 2-methyl-, anhydride (9CI); Butyric acid, 2-methyl-, anhydride (7CI,8CI); 2-MethylButanoic acid anhydride; 2-Methylbutyric anhydride; 2-Methylbutyrylanhydride |  | C10H18O3 | 详情 | 供应商 | |
| 5332-55-8 | Butanoic acid, 2-methyl-, anhydride with 4-nitrobenzoicacid; Benzoicacid, 4-nitro-, anhydride with 2-methylButanoic acid (9CI); NSC 4034 |  | C12H13NO5 | 详情 | 供应商 | |
| 54502-37-3 | Butanoic acid,2-ethyl-, anhydride; Butyricacid, 2-ethyl-, anhydride (7CI); 2-EthylButanoic anhydride; 2-Ethylbutyric acidanhydride; 2-Ethylbutyric anhydride; Diethylacetic anhydride; NSC 67901 |  | C12H22O3 | 详情 | 供应商 | |
| 5554-91-6 | 4-IsobenzofuranButanoicacid, 1,3-dihydro-5-methyl-1,3-dioxo-; Phthalicanhydride, 3-(3-carboxypropyl)-4-methyl- (7CI,8CI) |  | C13H12O5 | 详情 | 供应商 |
