p-Chlorobenzenephosphonic acid

Base Information

Chemical Name:p-Chlorobenzenephosphonic acid
CAS No.:5431-35-6
Molecular Formula:C6H6 Cl O3 P
Molecular Weight:192.539
Hs Code.:2931900090
NSC Number:13560
UNII:QTP3VA9XN9
DSSTox Substance ID:DTXSID20202680
Nikkaji Number:J34.633K
Wikidata:Q83075993
Mol file:5431-35-6.mol

Synonyms:(4-chlorophenyl)phosphonic acid;p-Chlorobenzenephosphonic acid;5431-35-6;4-CHLOROPHENYLPHOSPHONIC ACID;Phosphonic acid, (p-chlorophenyl)-;Phosphonic acid, (4-chlorophenyl)-;(p-Chlorophenyl)phosphonic acid;NSC 13560;QTP3VA9XN9;BRN 2936777;NSC-13560;UNII-QTP3VA9XN9;WLN: QPQO&R DG;p-chlorophenylphosphonic acid;SCHEMBL177262;DTXSID20202680;NSC13560;MFCD00123303;4-CHLOROBENZENEPHOSPHONIC ACID;AKOS006229481;4-chlorophenyl phosphonic acid, 98 %;P-(4-CHLOROPHENYL)PHOSPHONIC ACID;LS-106523;PHOSPHONIC ACID, P-(4-CHLOROPHENYL)-

Suppliers and Price of p-Chlorobenzenephosphonic 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

CHESS?
KH000484:(4-CHLORO-PHENYL)-PHOSPHONICACID 95
5 g
$ 1020.00

American Custom Chemicals Corporation
4-CHLOROPHENYLPHOSPHONIC ACID 95.00%
1G
$ 771.10

Total 9 raw suppliers

Chemical Property of p-Chlorobenzenephosphonic acid

Chemical Property:

Vapor Pressure:2.19E-06mmHg at 25°C
Melting Point:187 °C
Boiling Point:378°Cat760mmHg
PKA:pK1: 1.66;pK2: 6.75 (25°C)
Flash Point:182.4°C
PSA：67.34000
Density:1.57g/cm³
LogP:1.14300
XLogP3:1.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:191.9743087
Heavy Atom Count:11
Complexity:171

Purity/Quality:

99% ^*data from raw suppliers

KH000484:(4-CHLORO-PHENYL)-PHOSPHONICACID 95 ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:C

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC(=CC=C1P(=O)(O)O)Cl

Technology Process of p-Chlorobenzenephosphonic acid

There total 12 articles about p-Chlorobenzenephosphonic 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: 100.0%

: 2373-43-5
diethyl (4-chlorophenyl)phosphonate

: 5431-35-6
4-chlorophenylphosphonic acid

Guidance literature:: With hydrogenchloride; Heating;
DOI:10.1055/s-1990-26813

Reference yield: 100.0%

: 104412-65-9
bis(trimethylsilyl)-p-chlorophenylphosphonate

: 5431-35-6
4-chlorophenylphosphonic acid

Guidance literature:: With methanol; for 24h; Ambient temperature;
DOI:10.1007/BF00863831

Reference yield:

: 106-39-8
bromochlorobenzene

: 5431-35-6
4-chlorophenylphosphonic acid

Guidance literature:: Multi-step reaction with 2 steps

1: K₂CO₃, BTEAC / Pd(OAc)2, Ph₃P / acetonitrile / 29 h / 70 - 80 °C

2: HCl, H₂O / 2 h / Heating

With hydrogenchloride; N-benzyl-N,N,N-triethylammonium chloride; water; potassium carbonate; palladium diacetate; triphenylphosphine; In acetonitrile;