N-(2-Bromoethyl)-1,3-propanediamine dihydrobromide

Base Information

• Chemical Name: N-(2-Bromoethyl)-1,3-propanediamine dihydrobromide
• CAS No.: 23545-42-8
• Molecular Formula: C5H13BrN2.2HBr
• Molecular Weight: 342.899
• Hs Code.: 2921290000
• European Community (EC) Number: 898-196-3
• DSSTox Substance ID: DTXSID70538062
• Mol file: 23545-42-8.mol

Synonyms:23545-42-8;N-(2-Bromoethyl)-1,3-propanediamine dihydrobromide;N1-(2-Bromoethyl)propane-1,3-diamine dihydrobromide;(3-aminopropyl)(2-bromoethyl)amine dihydrobromide;N'-(2-bromoethyl)propane-1,3-diamine;dihydrobromide;1,3-Propanediamine, N1-(2-bromoethyl)-, hydrobromide (1:2);C5H15Br3N2;N1-(2-Bromoethyl)propane-1,3-diamine 2HBr;N-(2-Bromoethyl)-1,3-propanediaminedihydrobromide;SCHEMBL4248689;DTXSID70538062;QJWQDMBGXNKPAS-UHFFFAOYSA-N;AC-701;MFCD00460336;AKOS015833694;CS-W022895;DS-0787;AM20090252;N-(2-Bromoethyl)-1,3-propanediamine 2HBr;EN300-7366380;2-(3-aminopropylamino)ethyl bromide dihydrobromide;J-015145;N~1~-(2-bromoethyl)-1,3-propanediamine dihydrobromide;N1-(2-Bromo-ethyl)-propane-1,3-diamine dihydrobromide;N-1-(2-BROMO-ETHYL)-PROPANE-1,3-DIAMINE, DI-HYDROBROMIDE;N~1~-(2-Bromoethyl)propane-1,3-diamine--hydrogen bromide (1/2)

Chemical Property of N-(2-Bromoethyl)-1,3-propanediamine dihydrobromide

Chemical Property:

• Vapor Pressure: 0.0503mmHg at 25°C
• Melting Point: 204-205 °C
• Refractive Index: 1.497
• Boiling Point: 313.2 °C at 760 mmHg
• Flash Point: 143.2 °C
• PSA: 38.05000
• Density: 1.324g/cm³
• LogP: 3.32710
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 341.87649
• Heavy Atom Count: 10
• Complexity: 41.4

Purity/Quality:

99% ^*data from raw suppliers

N-(2-Bromoethyl)-1,3-propanediamineDihydrobromide ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(CN)CNCCBr.Br.Br

Technology Process of N-(2-Bromoethyl)-1,3-propanediamine dihydrobromide

There total 4 articles about N-(2-Bromoethyl)-1,3-propanediamine dihydrobromide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 96.0%

2-[(3-aminopropyl)amino]ethanol (4461-39-6) → dibromohydrate du N-(bromoethyl-2)diamino-1,3 propane (23545-42-8)

Guidance literature:

2-[(3-aminopropyl)amino]ethanol; With hydrogen bromide; In sulfolane; at 90 - 119 ℃;

With phosphorus tribromide; In sulfolane; at 120 ℃; for 1h; Product distribution / selectivity;

Reference yield: 95.0%

2-[3-(2-Bromo-ethylamino)-propyl]-isoindole-1,3-dione; hydrobromide (23545-38-2) → dibromohydrate du N-(bromoethyl-2)diamino-1,3 propane (23545-42-8)

Guidance literature:

With hydrogen bromide; In acetic acid; for 18h; Heating;

Reference yield:

2-(3-aminopropylamino)ethanol dihydrobromide → dibromohydrate du N-(bromoethyl-2)diamino-1,3 propane (23545-42-8)

Guidance literature:

With phosphorus tribromide; In sulfolane; at 110 - 130 ℃; Product distribution / selectivity;

upstream raw materials:

2-[3-(2-Bromo-ethylamino)-propyl]-isoindole-1,3-dione; hydrobromide

2-(3-(2-oxooxazolidin-3-yl)propyl)isoindoline-1,3-dione

2-[(3-aminopropyl)amino]ethanol

Downstream raw materials:

amifostine monohydrate

amifostine monohydrate

S-(2-(3-aminopropylamino)ethyl)phosphorothioic acid dihydrate

amifostine

Refernces

• 1、 Laduranty, Joelle,Lion, Claude,Mesnard, Daniele,Miginiac, Leone. "CHIMIE DES RADIOPROTECTEURS: REVISION DE LA SYNTHESE DES ACIDES S- ET S-PHOSPHOROTHIOIQUES". . p. 903 - 912. Retrieved 2007/10/02.