[(octylamino)methanediyl]bis(phosphonic acid) hydrochloride

Base Information

• Chemical Name: [(octylamino)methanediyl]bis(phosphonic acid) hydrochloride
• CAS No.: 32545-68-9
• Molecular Formula: C₉H₂₃NO₆P₂
• Molecular Weight: 303.232
• Mol file: 32545-68-9.mol

Synonyms:Phosphonicacid, [(octylamino)methylene]bis- (9CI); Phosphonic acid,[(octylamino)methylene]di- (8CI)

Chemical Property of [(octylamino)methanediyl]bis(phosphonic acid) hydrochloride

Chemical Property:

• Vapor Pressure: 2.01E-12mmHg at 25°C
• Boiling Point: 524.9°C at 760 mmHg
• Flash Point: 271.3°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of [(octylamino)methanediyl]bis(phosphonic acid) hydrochloride

There total 4 articles about [(octylamino)methanediyl]bis(phosphonic acid) hydrochloride 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: 97.0%

tetraethyl 1-n-octylaminomethyl-1,1-bisphosphonate → N-octyl-aminomethylene-1,1-bisphosphonic acid (32545-68-9)

Guidance literature:

With hydrogenchloride; In water; at 100 ℃; for 24h;

DOI:10.1016/j.bmc.2019.07.004

Reference yield:

n-Octylamine (111-86-4) → N-octyl-aminomethylene-1,1-bisphosphonic acid (32545-68-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 5 h / Heating

2: H₂O; phosphorus trichloride / 0.5 h / 100 - 120 °C

With water; phosphorus trichloride;

DOI:10.1081/SCC-120030688

Reference yield:

N-octylformamide (6282-06-0) → N-octyl-aminomethylene-1,1-bisphosphonic acid (32545-68-9)

Guidance literature:

With water; phosphorus trichloride; at 100 - 120 ℃; for 0.5h;

DOI:10.1081/SCC-120030688

upstream raw materials:

N-octylformamide

n-Octylamine