Factory supply 2-Nitrobenzaldehyde/O-Nitrobenzaldehyde CAS 552-89-6 with best price

Factory supply 2-Nitrobenzaldehyde/O-Nitrobenzaldehyde CAS 552-89-6 with best price

2-Nitrobenzaldehyde is a benzaldhyde with a nitro group substituted in the ortho position. 2-Nitrobenzaldehyde is used in the preparation of dyes and colorants such as Indigo carmine. 2-Nitrobenzaldeh yde gas been shown to be a useful photoremovable protecting group as well as in the preparation of more effective ones such as o-Nitrophenylethylene glycol.