Methyleneblue(BasicBlue9)是一种色素内镜检查染料，可喷涂于胃肠道粘膜。
CAS：61-73-4
分子式：C16H18ClN3S
分子量：319.85
纯度：98%
存储：Store at -20°C

Background:

Methylene blue(Basic Blue 9) is used as a dye in chromoendoscopy, and is sprayed onto the mucosa of the gastrointestinal tract in order to identify dysplasia, or pre-cancerous lesions.

[1]. Methylene blue, From Wikipedia