921-04-0

Basic information

• Product Name: N,N-DIMETHYL-2-BUTYLAMINE
• Synonyms: 2-(Dimethylamino)butane;2-Butanamine, N,N-dimethyl-;N,N,1-Trimethylpropylamine;N,N-Dimethyl-2-butanamine;N,N-Dimethyl-sec-butylamine;Propylamine, N,N,1-trimethyl-;sec-Butyldimethylamine;N,N-DIMETHYL-2-BUTYLAMINE
• CAS NO: 921-04-0
• Molecular Formula: C₆H₁₅N
• Molecular Weight: 101.19
• Mol File: 921-04-0.mol
• Article Data: 1

Chemical Properties

• Melting Point: -102.35°C (estimate)
• Boiling Point: 93.25°C
• Flash Point: °C
• Appearance: /
• Density: 0.7340
• Vapor Pressure: 87.1mmHg at 25°C
• Refractive Index: 1.4000
• CAS DataBase Reference: N,N-DIMETHYL-2-BUTYLAMINE(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-DIMETHYL-2-BUTYLAMINE(921-04-0)
• EPA Substance Registry System: N,N-DIMETHYL-2-BUTYLAMINE(921-04-0)

Safety Data

• Hazardous Substances Data: 921-04-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C6H15N/c1-5-6(2)7(3)4/h6H,5H2,1-4H3

Upstream product

• 124-41-4 sodium methylate 
• 77415-42-0 cis-1,1,2,4-Tetramethylazetidinium perchlorate 
• 16561-11-8 cis-1,1,2,6-Tetramethylpiperidinium Iodide 
• 77429-50-6 cis-1,1,2,5-Tetramethylpyrrolidinium Iodide 
• 77429-51-7 Di-sec-butyldimethylammonium Iodide 
• 5350-67-4 α-(dimethylamino)-propionitrile 
• 925-90-6 ethylmagnesium bromide 

Downstream Products

• 75-50-3 trimethylamine 

Relevant articles and documents

Ring-Opening Reactions. 31. Mechanistic Path vs. Ring Strain Control in Elimination and Substitution Reactions of 1,1-Dimethyl Cyclic Ammonium Ions and Their α,α'-Dimethyl-Substituted Derivatives

From the determination of product composition and overall second-order rate constants for the reactions of a number of cyclic quaternary ammonium ions with sodium methoxide in methanol and previous similar data, a complete set of partial rate coefficients for the ring-opening reactions (substitution and elimination) of 1,1-dimethyl cyclic ammonium ions and their α,α'-dimethyl-substituted derivatives for ring sizes 4-6 was made available.Such reactions are sensitive probes for steric strain and reaction mechanism requirements in the β-elimination reaction and for thedifferent stereochemical requirements of elimination vs. substitution.