5-alpha-cholestan-3-beta-yldimethylamine

Base Information

• Chemical Name: 5-alpha-cholestan-3-beta-yldimethylamine
• CAS No.: 1253-90-3
• Molecular Formula: C29H53 N
• Molecular Weight: 415.747
• Mol file: 1253-90-3.mol

Synonyms:5a-Cholestan-3b-amine, N,N-dimethyl-(6CI,7CI,8CI); 5a-Cholestan-3b-yldimethylamine; N,N-Dimethyl-5a-cholestan-3b-amine; NSC 17095

Chemical Property of 5-alpha-cholestan-3-beta-yldimethylamine

Chemical Property:

• Vapor Pressure: 2.5E-09mmHg at 25°C
• Boiling Point: 478.8°Cat760mmHg
• Flash Point: 212.8°C
• Density: 0.94g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-alpha-cholestan-3-beta-yldimethylamine

There total 17 articles about 5-alpha-cholestan-3-beta-yldimethylamine 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: 2.0%

dihydrocholesterone (566-88-1) + N,N-dimethylammonium chloride (506-59-2) → 5α-cholestan-3β-yldimethylamine (1253-90-3)

Guidance literature:

With sodium cyanoborohydride; In methanol; for 110h;

DOI:10.1021/ja00414a022

Reference yield:

dihydrocholesterone (566-88-1) + dimethyl amine (124-40-3) + methylamine (74-89-5) → 3β-methylamino-cholestane (40937-17-5) + 5α-cholestan-3β-yldimethylamine (1253-90-3)

Guidance literature:

dihydrocholesterone; dimethyl amine; methylamine; With sodium tris(acetoxy)borohydride; acetic acid; In tetrahydrofuran; 1,2-dichloro-ethane; at 20 ℃; for 18h;

With water; In tetrahydrofuran; 1,2-dichloro-ethane;

Reference yield:

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 3β-methylamino-cholestane (40937-17-5) → 5α-cholestan-3β-yldimethylamine (1253-90-3)

Guidance literature:

With formic acid; water;

DOI:10.1021/ja01550a074

upstream raw materials:

formaldehyd

3β-methylamino-cholestane

3β-amino-5α-cholestane

N,N-dimethylcholestenamine