7383-56-4

Basic information

• Product Name: 2,5-Piperazinedione,1,4-bis(hydroxymethyl)-(6CI,7CI,8CI,9CI)
• Synonyms: 2,5-Piperazinedione,1,4-bis(hydroxymethyl)-(6CI,7CI,8CI,9CI);1,4-BIS(HYDROXYMETHYL)PIPERAZINE-2,5-DIONE
• CAS NO: 7383-56-4
• Molecular Formula: C6 H10 N2 O4
• Molecular Weight: 174.15
• Product Categories: PIPERIDINE
• Mol File: 7383-56-4.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 529.8°C at 760 mmHg
• Flash Point: 274.2°C
• Appearance: /
• Density: 1.466g/cm³
• Vapor Pressure: 1.96E-13mmHg at 25°C
• Refractive Index: 1.558
• CAS DataBase Reference: 2,5-Piperazinedione,1,4-bis(hydroxymethyl)-(6CI,7CI,8CI,9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-Piperazinedione,1,4-bis(hydroxymethyl)-(6CI,7CI,8CI,9CI)(7383-56-4)
• EPA Substance Registry System: 2,5-Piperazinedione,1,4-bis(hydroxymethyl)-(6CI,7CI,8CI,9CI)(7383-56-4)

Safety Data

• Hazardous Substances Data: 7383-56-4(Hazardous Substances Data)

Usage

General Description

2,5-Piperazinedione,1,4-bis(hydroxymethyl), also known as piperylene, is a chemical compound used as a crosslinking agent in the production of resins and plastics. It is a white crystalline solid that is soluble in water and has a faint odor. The compound is known to be toxic if ingested or inhaled and can cause irritation to the skin and eyes upon contact. It is commonly used in the manufacturing of polyurethane resins, adhesives, and coatings, and is also used as a curing agent for epoxy resins. Additionally, it is used as a crosslinking agent in the production of synthetic rubbers and in the formulation of pharmaceutical products.

InChI:InChI=1/C6H10N2O4/c9-3-7-1-5(11)8(4-10)2-6(7)12/h9-10H,1-4H2

Upstream product

• 106-57-0 Glycine anhydride 
• 50-00-0 formaldehyd 

Downstream Products

• 64028-43-9 1,4-di(chloromethyl)-2,5-diketopiperazine 
• 21151-64-4 N,N'-methylenebis(2-phenylacetamide) 

Relevant articles and documents

METHOD FOR THE SYNTHESIS OF N-(PHOSPHONOMETHYL)GLYCINE

The present invention is related to a method for the synthesis of N- (phosphonomethyl)glycine or one of its derivatives selected from the group consisting of its salts, its phosphonate esters, or its phosphonate ester salts, which includes the steps of: ? a) forming, in the presence an acid catalyst, a reaction mixture comprising 2,5- diketopiperazine, formaldehyde and a compound comprising one or more P-0-P anhydride moieties, said moieties having one P atom at the oxidation state (+ III) and the other P atom at the oxidation state (+III) or (+V), to form Ν,Ν'- bisphosphonomethyl-2,5-diketopiperazine, its mono- to tetra phosphonate esters, the dehydrated forms of Ν,Ν'- bisphosphonomethyl-2,5-diketopiperazine and the phosphonate esters of its dehydrated forms; ? b) hydrolysing said N,N'-bisphosphonomethyl-2,5-diketopiperazine, its dehydrated forms or their phosphonate esters to obtain N- (phosphonomethyl)glycine or one of its derivatives selected from the group consisting of its salts, its phosphonate esters and its phosphonate ester salts.