闪点	132.9℃
沸点	296.2℃ at 760 mmHg
密度
储存条件	Inert atmosphere/Light sensitive

Dilithiation can be effected with LDA, allowing substitution at the 6-methyl group, as, for example carboxylation in the synthesis of methotrexate analogues: J. Med. Chem., 40, 370 (1997).