101936-31-6

Basic information

• Product Name: 1-nitro-9-p-tolyl-carbazole
• Synonyms: 1-nitro-9-p-tolyl-carbazole
• CAS NO: 101936-31-6
• Molecular Weight: 302.332
• Mol File: 101936-31-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-nitro-9-p-tolyl-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-nitro-9-p-tolyl-carbazole(101936-31-6)
• EPA Substance Registry System: 1-nitro-9-p-tolyl-carbazole(101936-31-6)

Safety Data

• Hazardous Substances Data: 101936-31-6(Hazardous Substances Data)

Upstream product

• 31438-22-9 1-nitro-9H-carbazole 
• 624-31-7 4-tolyl iodide 
• 86-74-8 9H-carbazole 

Downstream Products

• 1454710-70-3 C₃₇H₃₂N₂O₂S₂ 
• 102311-30-8 N-(9-p-tolyl-carbazol-1-yl)-acetamide 
• 101868-77-3 9-p-tolyl-carbazol-1-ylamine 

Relevant articles and documents

Carbazole N-substituent effect upon DTMA: Stabilizing and photochromic modulating

Dithienylmaleimide derivatives 7-27 were synthesized by introducing N-substituted carbazole for photo-stabilizing purpose, and the structures were fully confirmed. The photochromism and photo-stability were recorded via UV-vis spectra. Only ortho compounds 8-17 with N-substituents on carbazole moiety showed escalated photochromic change, while compound 7 and the para counterparts 18-27 showed no appreciable photochromism. Additionally, compounds 8-18 exhibited good photo-stability except 17 under 254 nm irradiation. The unstability of 17 may probably due to overrunning hindrance. These photochromic patterns indicated that hindrance and electronic effect mutually paid a decisive influence on the photochromism and photo-stability, which potentially exploited a new way to construct novel photochromic materials with regulable and conceivable performance.