137918-55-9

Basic information

• Product Name: C₄₅H₅₅N₁₁O₄P₄
• CAS NO: 137918-55-9
• Molecular Weight: 937.898
• Mol File: 137918-55-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₄₅H₅₅N₁₁O₄P₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₄₅H₅₅N₁₁O₄P₄(137918-55-9)
• EPA Substance Registry System: C₄₅H₅₅N₁₁O₄P₄(137918-55-9)

Safety Data

• Hazardous Substances Data: 137918-55-9(Hazardous Substances Data)

Upstream product

• 5431-44-7 2,6-Pyridinedicarboxaldehyde 
• 137918-53-7 C₃₈H₅₄N₁₀O₄P₄ 
• 123-08-0 4-hydroxy-benzaldehyde 
• 54529-67-8 1,1'-dimethyl-P-phenyl-phosphonic-dihydrazide 
• 24335-35-1 2,4-dichloro-1,3-di-tert-butyl-1,3,2,4-diazadiphosphetidine 

Relevant articles and documents

Design of New Tools for Macrocyclic Syntheisi. Applications to the Preparation of Polyphosphorus Macrocycles

New diphosphorus m,m' or p,p' dialdehydes 2-7 were prepared by treatment of 1,3-di-tert-butyldiaza-2,4-dichlorodiphosphetidine, 1, with 3- or 4-hydroxybenzaldehyde, and in the case of 4-7 in the presence of S8.These initial compounds when reacted with pho