51387-90-7

Basic information

• Product Name: 2-(2-Aminoethyl)-1-methylpyrrolidine
• Synonyms: 2-(1-METHYL-PYRROLIDIN-2-YL)-ETHYLAMINE;2-(2-AMINOETHYL)-1-METHYLPYRROLIDINE;2-(2'-AMINOETHYL)-1-N-METHYLPYRROLIDINE;2-(2-AMINOETHYL)-N-METHYL PYRROLIDINE;1-METHYL-2-(2-AMINOETHYL)PYRROLIDINE;1-METHYL-2-(2-AMINOETHYL) TETRAHYDROPYRROLE;N-Methyl-(2-aminoethyl)-pyrrolidine;1-methylpyrrolidine-2-ethylamine
• CAS NO: 51387-90-7
• Molecular Formula: C₇H₁₆N₂
• Molecular Weight: 128.22
• EINECS: 257-169-0
• Product Categories: Pyrrole&Pyrrolidine&Pyrroline;Building Blocks;Heterocyclic Building Blocks;Pyrrolidines
• Mol File: 51387-90-7.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 152.729 °C at 760 mmHg
• Flash Point: 149 °F
• Appearance: Light beige to light brown/Powder
• Density: 0.885 g/mL at 25 °C(lit.)
• Vapor Pressure: 3.45mmHg at 25°C
• Refractive Index: n20/D 1.4684(lit.)
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• PKA: 10.34±0.40(Predicted)
• CAS DataBase Reference: 2-(2-Aminoethyl)-1-methylpyrrolidine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-Aminoethyl)-1-methylpyrrolidine(51387-90-7)
• EPA Substance Registry System: 2-(2-Aminoethyl)-1-methylpyrrolidine(51387-90-7)

Safety Data

• Hazard Codes: Xn
• Statements: 22-37/38-41
• Safety Statements: 26-39
• RIDADR: 2735
• WGK Germany: 2
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 51387-90-7(Hazardous Substances Data)

Usage

Chemical Properties

Clear colorless to pale yellow liquid

Uses

Different sources of media describe the Uses of 51387-90-7 differently. You can refer to the following data:
1. 2-(2-Aminoethyl)-1-methylpyrrolidine is used as an electrochemiluminescence probe within microfluidic chip for ECL detection. 2-(2-Aminoethyl)-1-methylpyrrolidine is also used in chemical microarrays to identify ligands that bind pathogenic cells.
2. 2-(2-Aminoethyl)-1-methylpyrrolidine was used in dual-cloud point extraction and tertiary amine labeling for the quantification of indole-3-acetic acid and indole-3-butyric acid.

General Description

2-(2-Aminoethyl)-1-methylpyrrolidine labelling acts as probe within microfluidic chip for electrochemiluminescence detection. It acts as electrogenerated chemiluminescence derivatization reagent for carboxylic acid in HPLC.

InChI:InChI=1/C7H16N2/c1-9-6-2-3-7(9)4-5-8/h7H,2-6,8H2,1H3/t7-/m0/s1

Downstream Products

• 869105-85-1 4-(2-Chlorophenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-2,6-diaza-as-indacene-7-carboxylic acid [2-(1-methylpyrrolidin-2-yl)ethyl]amide 
• 869106-03-6 8-Bromo-4-(2-chlorophenyl)-6-methyl-1,3-dioxo-1,2,3,6-tetrahydro-2,6-diaza-as-indacene-7-carboxylic acid [2-(1-methylpyrrolidin-2-yl)ethyl]amide 

Relevant articles and documents

Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases

Absorption medium for acid gases comprising an oligoamine (A) of the general formula (I) and a primary or secondary alkanolamine (B) of the general formula (II) in which the weight ratio of oligoamine (A) to the primary or secondary alkanolamine (B) is 0.2 to 4, and also the process for removing acid gases from a gas stream by contacting the gas stream at a pressure of 0.05 to 10 MPa abs with an aqueous solution brought to and maintained at a temperature of 20 to 80° C. of said absorption medium.

2-aminopyridine derivatives and combinatorial libraries thereof

The present invention relates to novel 2-aminopyridine derivative compounds of the following formula: wherein R1to R5have the meanings provided herein. The invention further relates to combinatorial libraries containing two or more such compounds, as well as methods of preparing 2-aminopyridine derivative compounds.