77903-06-1

Basic information

• Product Name: N¹,N²,N³,N⁴,N⁵-Penta-p-methoxyphenylbiguanide
• CAS NO: 77903-06-1
• Molecular Weight: 631.731
• Mol File: 77903-06-1.mol

Chemical Properties

• CAS DataBase Reference: N¹,N²,N³,N⁴,N⁵-Penta-p-methoxyphenylbiguanide(CAS DataBase Reference)
• NIST Chemistry Reference: N¹,N²,N³,N⁴,N⁵-Penta-p-methoxyphenylbiguanide(77903-06-1)
• EPA Substance Registry System: N¹,N²,N³,N⁴,N⁵-Penta-p-methoxyphenylbiguanide(77903-06-1)

Safety Data

• Hazardous Substances Data: 77903-06-1(Hazardous Substances Data)

Upstream product

• 10076-13-8 N,N'-bis(4-methoxyphenyl)carbodiimide 
• 104-94-9 4-methoxy-aniline 

Downstream Products

• 77903-03-8 2,4-Bis(p-methoxyphenylimino)-1,3,5-tri-p-methoxyphenylhexahydro-s-triazin-6-one 

Relevant articles and documents

2,4-Bis(arylimino)-1,3,5-triarylhexahydro-s-triazinones

2,4-Bis(arylimino)-1,3,5-triarylhexahydro-s-triazinones (7) have been synthesized by several routes: (A) addition of phosgene to 2,4-bis(arylimino)-1,3-diaryl-1,3-diazetidines (2) leads to ring opening, giving N-(chloroimidoyl)-N'-(chlorocarbonyl)guanidines (9), which are readily cyclized to 7 with arylamine; (B) heating of N1,N2,N3,N4,N5-pentaarylbiguanides (10) or N1,N2,N3-triarylguanidines with diphenyl carbonate to 200-210 deg C or reacting 10 with phosgene in the presence of triethylamine produces the diimino-s-triazinones 7 in good yield.