Octylphosphonic dichloride

Base Information

• Chemical Name: Octylphosphonic dichloride
• CAS No.: 3095-94-1
• Molecular Formula: C8H17 Cl2 O P
• Molecular Weight: 231.102
• Hs Code.: 2931900090
• European Community (EC) Number: 221-444-3
• DSSTox Substance ID: DTXSID30184928
• Nikkaji Number: J217.269K
• Wikidata: Q83055867
• Mol file: 3095-94-1.mol

Synonyms:3095-94-1;Octylphosphonic dichloride;1-OCTYLPHOSPHONIC DICHLORIDE;1-dichlorophosphoryloctane;Phosphonic dichloride, P-octyl-;EINECS 221-444-3;octylphosphonoyl dichloride;octyl phosphonic dichloride;C8H17Cl2OP;1-Octanephosphonic chloride;Dichloro(octyl)phosphine oxide;SCHEMBL1123680;C8-H17-Cl2-O-P;DTXSID30184928;MFCD00015813;AKOS037645430;AS-60737;FT-0608188

Chemical Property of Octylphosphonic dichloride

Chemical Property:

• Vapor Pressure: 0.00533mmHg at 25°C
• Refractive Index: 1.4665
• Boiling Point: 283.7°Cat760mmHg
• Flash Point: 125.4°C
• PSA: 26.88000
• Density: 1.113g/cm³
• LogP: 5.01760
• Sensitive.: Moisture Sensitive
• Water Solubility.: Reacts with water.
• XLogP3: 4.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 7
• Exact Mass: 230.0394075
• Heavy Atom Count: 12
• Complexity: 144

Purity/Quality:

98%Min ^*data from raw suppliers

1-Octylphosphonic dichloride, 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R34:Causes burns.
• Hazard Codes: R34:Causes burns.
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCCP(=O)(Cl)Cl
• Uses: 1-Octylphosphonic dichloride is employed in the surface modification of calcium fluoro and hydroxyapatite by 1-octylphosphonic dichloride and qualitative and quantitative analysis of phosphate rock from Hazm Al-jalamid area, northern Saudi Arabia.

Technology Process of Octylphosphonic dichloride

There total 10 articles about Octylphosphonic dichloride 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: 84.0%

phosgene (75-44-5) + octane-phosphonic acid-monosodium salt (38304-27-7) → Octyl-P(O)Cl2 (3095-94-1)

Guidance literature:

With pyridine; In chlorobenzene;

Reference yield: 83.0%

diethyl octylphosphonate (1068-07-1) → Octyl-P(O)Cl2 (3095-94-1)

Guidance literature:

With phosphorus pentachloride; at 130 - 160 ℃; for 4h;

Reference yield: 81.0%

octyl-phosphonic acid dimethyl ester (6172-97-0) → Octyl-P(O)Cl2 (3095-94-1)

Guidance literature:

With oxalyl dichloride; In diethyl ether; for 20h; Heating;

DOI:10.1016/S0009-3084(99)00028-6

upstream raw materials:

octanol

diethyl octylphosphonate

n-octylphosphonic acid

octyl-phosphonic acid dimethyl ester

Downstream raw materials:

Octylphosphonsaeure-bis-<4-nitro-phenylester>

bis(2-ethylhexyl) octylphosphonate

n-octylphosphonic acid

(Sp)-methyl N-<2-hydroxymethylphenoxy(octyl)phosphonyl> L-prolinate

Refernces

• 1、 Cavalier, Jean-Francois,Ransac, Stephane,Verger, Robert,Buono, Gerard. "Inhibition of human gastric and pancreatic lipases by chiral alkylphosphonates. A kinetic study with 1,2-didecanoyl-sn-glycerol monolayer". . p. 3 - 31. Retrieved 2007/10/03.
• 2、 Yuan, Chengye,Li, Shusen,Liao, Xiugao. "STUDIES ON ORGANOPHOSPHORUS COMPOUNDS XXXI. ALKALINE HYDROLYSIS OF 2-ALKYL-2-OXO-1,3,2-DIOXAPHOSPHORINANE AND -PHOSPHEPANE". . p. 205 - 212. Retrieved 2007/10/02.