2-Bromoethylamine hydrobromide

Base Information

• Chemical Name: 2-Bromoethylamine hydrobromide
• CAS No.: 2576-47-8
• Molecular Formula: C2H6BrN^.HBr
• Molecular Weight: 204.892
• Hs Code.: 29211980
• European Community (EC) Number: 219-924-2
• NSC Number: 3406,3379
• DSSTox Substance ID: DTXSID30883868
• Mol file: 2576-47-8.mol

Synonyms:2-BEA;2-bromoethanamine;2-bromoethanamine hydrobromide;2-bromoethylamine;2-bromoethylamine hydrobromide;bromoethyleneamine hydrobromide

Chemical Property of 2-Bromoethylamine hydrobromide

Chemical Property:

• Appearance/Colour: slight yellow to white crystalline powder
• Vapor Pressure: 1.08mmHg at 25°C
• Melting Point: 172 °C
• Refractive Index: 1.478
• Boiling Point: 131.8 °C at 760 mmHg
• Flash Point: 33.5 °C
• PSA: 26.02000
• Density: 1.581g/cm3
• LogP: 1.99840
• Storage Temp.: Store below +30°C.
• Sensitive.: Hygroscopic
• Solubility.: >500g/l
• Water Solubility.: > 500 g/L (20 ºC)
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 204.89247
• Heavy Atom Count: 5
• Complexity: 10

Purity/Quality:

99% ^*data from raw suppliers

2-Bromoethylamine Hydrobromide ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, C, Xi
• Hazard Codes: Xi,C,Xn
• Statements: 36/37/38-68-52/53-43-22
• Safety Statements: 26-36/37-61-36/37/39-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Nitrogen Compounds -> Amines, Aliphatic
• Canonical SMILES: C(CBr)N.Br
• Uses: 2-Bromoethylamine hydrobromide is used to construct C2-symmetric imidazolidinylidene ligands with a dioxolane backbone. It acts as a building block which is used for proteomics research. It is also used as organic and pharmaceutical intermediates for the preparation of first-aid medicines.

Technology Process of 2-Bromoethylamine hydrobromide

There total 6 articles about 2-Bromoethylamine hydrobromide 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: 99.0%

ethanolamine (141-43-5) → 2-bromoethylamine hydrobromide (2576-47-8)

Guidance literature:

With hydrogen bromide; In 5,5-dimethyl-1,3-cyclohexadiene; at 0 - 10 ℃; for 12h;

Reference yield: 89.0%

aziridine borane (21841-57-6) + bromine (7726-95-6) → 2-bromoethylamine hydrobromide (2576-47-8)

Guidance literature:

In chloroform; at 20°C, pptn.; discussion of mechanism;;

Reference yield:

2-(2-bromoethyl)isoindoline-1,3-dione (574-98-1) → 2-bromoethylamine hydrobromide (2576-47-8)

Guidance literature:

With hydrogen bromide; acetic acid; at 170 ℃;

upstream raw materials:

ethyleneimine

2-(2-bromoethyl)isoindoline-1,3-dione

ethanolamine

aziridine borane

Downstream raw materials:

1-(2-aminoethyl)pyrrolidine

4,5-dihydro-thiazole

2-(4-methylphenylthio)ethylamine

N-(2-Bromo-ethyl)-benzamide

Refernces

• 1、 Dzaraeva,Arutyuniantz,Archegova,Shpakov. "Modifying silica with viologenic groups". scheme or table. p. 1029 - 1033. Retrieved 2011/01/06.