| CAS登錄號(hào) | 中文名 | 英文名 | 分子結(jié)構(gòu)式 | 分子式 | 詳情 | 供應(yīng)商 |
| 78904-85-5 | 4,6-二苯基吡喃鎓三氟甲烷磺酸-2-羧酸乙酯 | Pyrylium,2-(ethoxycarbonyl)-4,6-diphenyl-; Ethyl 4,6-diphenylpyrylium-2-carboxylate trifluoromethanesulphonate, tech; Ethyl 4,6-diphenylpyryliumtrifluoromethane-; ETHYL 4,6-DIPHENYLPYRYLIUMTRIFLUOROMETHANESULFONATE-2-CARBOXYLATE: TECH.; ETHYL 4,6-DIPHENYLPYRYLIUM-2-CARBOXYLATE TRIFLUOROMETHANESULFONATE, TECH. |  | C20H17O3+ | 詳情 | 供應(yīng)商 |
| 73818-55-0 | Phosphonium, (2-oxoethenyl)triphenyl-,inner salt; Phosphonium, triphenyl-, oxoethenylide (9CI) |  | C20H17OP | 詳情 | 供應(yīng)商 | |
| 31389-30-7 | 2H-1-Benzopyranpropanoicacid, a-acetyl-b-hydroxy-2-oxo-b-phenyl- (9CI); 2H-1-Benzopyranpropionicacid, a-acetyl-b-hydroxy-2-oxo-b-phenyl- (8CI); Neocoumaran |  | C20H17O6 | 詳情 | 供應(yīng)商 |