3,6-Dichlorotrimellitic anhydride 是一种能够制备多种二氯化荧光素和罗丹明 (如TET和HEX) 的关键性前体试剂，其中氯化荧光素和罗丹明普遍用于寡核苷酸和DNA测序的标记。

3,6-Dichlorotrimellitic anhydride is the key precursor that is used for preparing a variety of dichlorinated fluoresceins and rhodamines.

81742-10-1

C9H2Cl2O5

261.02

3,6-Dichlorotrimellitic anhydride

DMSO:55 mg/ml (210.71 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years