| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | methyl 5'-bromo-3'-(2-methoxy-2-oxoethyl)-[2,2'-bithiophene]-5-carboxylate | 1419171-91-7 | C13H11BrO4S2 | 375.264 |
| —— | 5-[3-(carboxymethyl)-5-{5-[4-(carboxymethyl)-5-(5-carboxythiophen-2-yl)thiophen-2-yl]thiophen-2-yl}thiophen-2-yl]thiophene-2-carboxylic acid | 1419169-58-6 | C26H16O8S5 | 616.738 |
We present a new series of photochromic 1,2-bis(2-ethylbenzo[