51732-80-0

Basic information

• Product Name: Terephthalic acid; compound with propane-1,3-diamine
• CAS NO: 51732-80-0
• Molecular Weight: 240.259
• Mol File: 51732-80-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Terephthalic acid; compound with propane-1,3-diamine(CAS DataBase Reference)
• NIST Chemistry Reference: Terephthalic acid; compound with propane-1,3-diamine(51732-80-0)
• EPA Substance Registry System: Terephthalic acid; compound with propane-1,3-diamine(51732-80-0)

Safety Data

• Hazardous Substances Data: 51732-80-0(Hazardous Substances Data)

Upstream product

• 100-21-0 terephthalic acid 
• 109-76-2 Trimethylenediamine 
• 10517-44-9 1,3-diaminopropane dihydrochloride 

Relevant articles and documents

Extending primary ammonium dicarboxylate (PAD) to diprimary ammonium dicarboxylate (DPAD) synthon and its implication in supramolecular gelation

A series of organic salts derived from various dicarboxylic acids and two α,ω-diamines, namely, 1,3-diaminopropane and 1,4-diaminobutane, were prepared and characterized by various physicochemical techniques, including single-crystal X-ray diffraction, with the aim of extending the well-studied 2D primary ammonium dicarboxylate (PAD) supramolecular synthon in the context of supramolecular gelation. Single crystal structures of 9 out of 14 diprimary ammonium dicarboxylate (DPAD) salts were determined. The results showed that none of the salts displayed the expected 2D DPAD synthon; instead, all of them self-assembled into a 3D hydrogen-bonded network. Consequently, only two salts, namely, B3FA and B4SA, appeared to show gelation behavior producing weak gels - a finding that corroborated well with the current understanding of gelation.