1086212-00-1

Basic information

• Product Name: 1,3,5-triphenylformazan
• Synonyms: 1,3,5-triphenylformazan
• CAS NO: 1086212-00-1
• Molecular Weight: 300.363
• Mol File: 1086212-00-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1,3,5-triphenylformazan(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,5-triphenylformazan(1086212-00-1)
• EPA Substance Registry System: 1,3,5-triphenylformazan(1086212-00-1)

Safety Data

• Hazardous Substances Data: 1086212-00-1(Hazardous Substances Data)

Upstream product

• 62-53-3 aniline 
• 100-63-0 phenylhydrazine 
• 531-52-2 triphenylformazan 

Relevant articles and documents

Synthesis and spectral properties of some bis-substituted formazans

Novel, 1,4-bis-[3,3′-phenyl-5,5′-(o-carboxyphenyl)-formaz-1-yl]-benzene-o-sulphonic acid and its derivatives contained {single bond}OH group at the o-, m-, p-positions of the 3-phenyl ring were synthesized. The structures of the formazans were confirmed by elemental analyses, GC-mass, IR, 1H NMR, UV-vis spectra. Their absorption properties were investigated. It was seen that λmax values shifted towards shorter wave lengths by 130 nm in CSPF relative to 1,3,5-triphenylformazan (TPF) due to the fact that the structure of CSPF contained electron withdrawing {single bond}COOH and {single bond}SO3H groups (hypsochromic effect). With binding of {single bond}OH group to 3-phenyl ring of CSPF, it was observed a small bathochromic effect in accordance to the electron donating effect of {single bond}OH group.