62922-45-6

Basic information

• Product Name: 2,5-DICHLOROPENTYLAMINE HYDROCHLORIDE
• Synonyms: 2,5-DICHLOROPENTYLAMINE HYDROCHLORIDE;2,5-DICHLOROAMYLAMINE HYDROCHLORIDE;(2,5-dichloropentyl)ammonium chloride;2,5-Dichloropentaylamine Hcl;2,5-Dichloropentylamine HCl;2,5-DICHLOROAMYLAMINE HYDROCHLORIDE, TEC H., 95%
• CAS NO: 62922-45-6
• Molecular Formula: C₅H₁₁Cl₂N*ClH
• Molecular Weight: 192.51
• EINECS: 263-758-3
• Product Categories: Amine Salts;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
• Mol File: 62922-45-6.mol
• Article Data: 3

Chemical Properties

• Melting Point: 148-151 °C(lit.)
• Boiling Point: 213.8 °C at 760 mmHg
• Flash Point: 83.1 °C
• Appearance: /
• Vapor Pressure: 0.161mmHg at 25°C
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: Soluble in water
• Water Solubility: 302g/L
• CAS DataBase Reference: 2,5-DICHLOROPENTYLAMINE HYDROCHLORIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,5-DICHLOROPENTYLAMINE HYDROCHLORIDE(62922-45-6)
• EPA Substance Registry System: 2,5-DICHLOROPENTYLAMINE HYDROCHLORIDE(62922-45-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• Hazardous Substances Data: 62922-45-6(Hazardous Substances Data)

Usage

Uses

2,5-Dichloroamylamine hydrochloride may be used in chemical synthesis.

InChI:InChI=1/C5H11Cl2N.ClH/c6-3-1-2-5(7)4-8;/h5H,1-4,8H2;1H

Upstream product

• 4795-29-3 TETRAHYDROFURFURYLAMINE 
• 71680-60-9 (tetrahydrofuran-2-yl)methanamine hydrochloride 

Downstream Products

• 118894-85-2 2-<(2-methoxy-5-sulfamoylbenzamido)methyl>-1-ethyltetrahydrothiophenium iodide 
• 118894-84-1 N-<(2-tetrahydrothienyl)methyl>-2-methoxy-5-sulfamoylbenzamide 
• 118894-88-5 4-Methoxy-3-[(tetrahydro-thiophen-2-ylmethyl)-carbamoyl]-benzenesulfonyl chloride 
• 118894-87-4 N-<(2-tetrahydrothienyl)methyl>-2-methoxybenzaamide 
• 118894-89-6 N-<(2-tetrahydrothienyl)methyl>benzamide 
• 67304-97-6 N-(2,5-dichloropentyl)benzamide 
• 67833-50-5 N-(2,5-dichloropentyl)-2-methoxy-5-sulfamoylbenzamide 

Relevant articles and documents

Bis(β-hydroxyethylthio)-C1 -C4 -alkylamines

This application relates to intermediates useful for the preparation of fiber-reactive dyes, said intermediates having the formulae STR1 in which B is a --(CH2)n -- or --O--(CH2)n -- radical, where n is 1 to 6; Q is selected from the group consisting of hydrogen, C1 -C4 alkyl, C1 -C4 alkoxy, halogen, carboxyl and sulfo; and A is an amino substituent of the formula STR2 and Z and Z', independently of one another, are β-sulfatoethyl, β-thiosulfatoethyl, β-phosphatoethyl, β-acyloxyethyl, β-haloethyl or vinyl.

Preparation of N-alkenyl-2-aminomethyl-pyrrolidines

An N-alkenyl-2-aminomethyl-pyrrolidine is prepared by firstly reacting tetrahydrofurfurylamine with gaseous hydrochloric acid and thionyl chloride to produce 2,5 dichloropentylamine hydrochloride. This is acetylized, possibly by acetyl chloride in dichloroethane in the presence of triethylamine, into N-acetyl-2,5-dichloropentylamine which is condensed with an alkenylamine into an N-alkenyl-2-acetylaminomethyl pyrrolidine from which the acetyl group is separated, for example by boiling with concentrated hydrochloric acid.