41980-31-8

Basic information

• Product Name: PIPERIDINE-2,6-DICARBONITRILE
• Synonyms: PIPERIDINE-2,6-DICARBONITRILE;Albb-005266
• CAS NO: 41980-31-8
• Molecular Formula: C₇H₉N₃
• Molecular Weight: 135.16646
• Mol File: 41980-31-8.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 344.1°Cat760mmHg
• Flash Point: 161.9°C
• Appearance: /
• Density: 1.1g/cm³
• Vapor Pressure: 6.73E-05mmHg at 25°C
• Refractive Index: 1.497
• PKA: 2.84±0.10(Predicted)
• CAS DataBase Reference: PIPERIDINE-2,6-DICARBONITRILE(CAS DataBase Reference)
• NIST Chemistry Reference: PIPERIDINE-2,6-DICARBONITRILE(41980-31-8)
• EPA Substance Registry System: PIPERIDINE-2,6-DICARBONITRILE(41980-31-8)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 41980-31-8(Hazardous Substances Data)

Usage

General Description

PIPERIDINE-2,6-DICARBONITRILE is a chemical compound with the molecular formula C7H8N2. It is a derivative of piperidine, a heterocyclic organic compound. PIPERIDINE-2,6-DICARBONITRILE is commonly used as a building block in the synthesis of pharmaceuticals, agrochemicals, and other fine chemicals. It is also used as an intermediate in the production of various compounds, including heterocyclic and aliphatic derivatives. This chemical compound has a wide range of applications in the pharmaceutical and chemical industries due to its versatile nature and reactivity.

InChI:InChI=1/C7H9N3/c8-4-6-2-1-3-7(5-9)10-6/h6-7,10H,1-3H2

Upstream product

• 143-33-9 sodium cyanide 
• 111-30-8 Glutaraldehyde 
• 74-90-8 hydrogen cyanide 
• 22905-25-5 N-nitroso-2,6-dicyanopiperidine 

Downstream Products

• 41980-32-9 5,5'-trimethylenedihydantoin 
• 689211-33-4 2,6-bis(aminomethyl)piperidine 
• 78057-80-4 N²-1-benzyl-N-(N-lauroyl-L-alanyl)-γ-D-glutamyl>-N⁶-benzyloxycarbonyl-L-2,6-diaminopimelamic acid 
• 55254-25-6 L-2,6-dibenzyloxycarbonylaminopimelic acid mono p-nitrobenzyl ester 
• 78512-64-8 L-2,6-dibenzyloxycarbonylaminopimelic acid dibenzyl ester 
• 123628-69-3 L-N,N-diphenyl-2,6-dibenzyloxycarbonylaminopimelamide 
• 78147-49-6 L-2,6-dibenzyloxycarbonylaminopimelic acid monobenzyl ester 
• 78057-77-9 RP 56142 
• 121190-51-0 O¹-p-nitrobenzyl-N²-benzyloxycarbonyl-L-2,6-diaminopimelic acid 
• 78088-48-9 L-2,6-dibenzyloxycarbonylaminopimelamic acid 
• 78057-66-6 L-2,6-diaminopimelamic acid dichlorhydrate 
• 78082-26-5 N⁶-benzyloxycarbonyl-L-2,6-diaminopimelamic acid 
• 20714-74-3 rac-2,6-dibenzyloxycarbonylaminopimelic acid 
• 20714-84-5 L-2,6-dibenzyloxycarbonylaminopimelic acid 

Relevant articles and documents

2,6-BIS-(AMINOMETHYL)PIPERIDINE DERIVATIVES

The present invention relates to 2,6-bis(aminomethyl)piperidine derivatives as such (in the following text abbreviated to “2,6-BAMP derivatives”) which are defined by the general formula (I) shown in the following text. In addition, the present invention relates to a process for preparing such 2,6-BAMP derivatives by hydrogenation of the corresponding 2,6-dicyanopiperidine derivatives (hereinafter abbreviated to “2,6-DCP derivatives”) in the presence of a catalyst. The present invention further provides for the use of the 2,6-BAMP derivatives of the invention as hardeners for epoxy resins, as intermediate in the preparation of diisocyanates, which play an important role in the production of polyurethanes, as starters in the preparation of polyetherols and/or as monomers for polyamide production. The present invention further relates to the diisocyanates as such prepared from the 2,6-BAMP derivatives and also the corresponding preparative process.

Alicyclic Nitrosamines and Nitrosamino Acids as Transnitrosating Agents

Many alicyclic nitrosamines act as nitrosating agents under mild conditions (pH 1-3, in the presence of nucleophilic catalysts such as thiocyanate).All nitrosopiperazines, nitrosomorpholines, and nitrosamino acids tested were found to act as nitrosating agents, and certain nitrosopiperidines also showed this capability.Acyclic nitrosamines are far less reactive than functionally similar cyclic compounds.