o-Tolylphosphonic acid

Base Information

Chemical Name:o-Tolylphosphonic acid
CAS No.:6779-11-9
Molecular Formula:C7H9O3P
Molecular Weight:172.12
Hs Code.:

Synonyms:o-tolylphosphonic acid;o-CH3C6H4PO(OH)2;2-methylphenylphosphonic acid;o-Tolyl-phosphonsaeure;2-methylphosphonic acid;o-tolyl-phosphonic acid;

Suppliers and Price of o-Tolylphosphonic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 2 raw suppliers

Chemical Property of o-Tolylphosphonic acid

Chemical Property:

PKA:pK1:2.10;pK2:7.68 (25°C)
PSA：67.34000
LogP:0.79800

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of o-Tolylphosphonic acid

There total 9 articles about o-Tolylphosphonic acid 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: 73.0%

: 15286-11-0
diethyl o-tolylphosphonate

: 6779-11-9
(2-methylphenyl)phosphonic acid

Guidance literature:: With hydrogenchloride; In water; for 12h; Reflux;
DOI:10.1002/hc.21053

Reference yield:

: 95-46-5
2-methylphenyl bromide

: 6779-11-9
(2-methylphenyl)phosphonic acid

Guidance literature:: Multi-step reaction with 2 steps

1: nickel dichloride / neat (no solvent) / 160 °C / Microwave irradiation

2: hydrogenchloride / water / 12 h / Reflux

With hydrogenchloride; nickel dichloride; In water; 1: |Arbuzov Reaction;
DOI:10.1002/hc.21053