Methyldiphenylphosphine oxide

Base Information Edit

Chemical Name:Methyldiphenylphosphine oxide
CAS No.:2129-89-7
Molecular Formula:C13H13 O P
Molecular Weight:216.219
Hs Code.:29029090
European Community (EC) Number:218-346-8
NSC Number:407134
DSSTox Substance ID:DTXSID10175556
Nikkaji Number:J298.713I
Wikidata:Q72490340
Mol file:2129-89-7.mol

Synonyms:Methyldiphenylphosphine oxide;2129-89-7;methyl(diphenyl)phosphine oxide;Phosphine oxide, methyldiphenyl-;[methyl(phenyl)phosphoryl]benzene;Diphenylmethylphosphine oxide;Methyl diphenyl phosphine oxide;Phosphine oxide, diphenylmethyl-;[methyl(phenyl)phosphoroso]benzene;MFCD00002081;(methyl-phenylphosphoryl)benzene;EINECS 218-346-8;BRN 0957291;C13H13OP;SCHEMBL115791;CH3(C6H5)2PO;PEGCITODQASXKH-UHFFFAOYSA-;DTXSID10175556;(C6H5)2(CH3)P=O;Methyldiphenylphosphine oxide, 98%;AC9240;NSC407134;AKOS001012706;CS-W014851;NSC 407134;NSC-407134;AS-59781;SY049475;LS-106009;D2445;FT-0625278;EN300-7472815;2-16-00-00378 (Beilstein Handbook Reference);A815254;SR-01000026175;J-013974;SR-01000026175-1;Z56766913

Suppliers and Price of Methyldiphenylphosphine oxide

Supply Marketing:Edit

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

TRC
Methyl(diphenyl)phosphine Oxide
100mg
$ 45.00

TCI Chemical
Methyl(diphenyl)phosphine Oxide >98.0%(GC)
10g
$ 85.00

Sigma-Aldrich
Methyldiphenylphosphine oxide 98%
25g
$ 219.00

Sigma-Aldrich
Methyldiphenylphosphine oxide 98%
5g
$ 71.70

Matrix Scientific
Methyldiphenylphosphine oxide 95+%
10g
$ 23.00

Matrix Scientific
Methyldiphenylphosphine oxide 95+%
5g
$ 15.00

Matrix Scientific
Methyldiphenylphosphine oxide 95+%
25g
$ 45.00

Crysdot
Methyl(diphenyl)phosphine Oxide 95+%
100g
$ 90.00

Chem-Impex
Methyl(diphenyl)phosphineoxide,≥98%(GC) ≥98%(GC)
10G
$ 92.02

American Custom Chemicals Corporation
METHYL DIPHENYLPHOSPHINE OXIDE 95.00%
25G
$ 995.25

Total 39 raw suppliers

Chemical Property of Methyldiphenylphosphine oxide Edit

Chemical Property:

Appearance/Colour:white crystalline powder
Vapor Pressure:0.00127mmHg at 25°C
Melting Point:111-115 °C(lit.)
Boiling Point:180 °C / 1mmHg
Flash Point:140°C
PSA：26.88000
Density:1.12g/cm³
LogP:2.63030
Storage Temp.:Sealed in dry,Room Temperature
Sensitive.:Moisture Sensitive
Solubility.:almost transparency in Methanol
XLogP3:1.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:216.070402032
Heavy Atom Count:15
Complexity:215

Purity/Quality:

98%,99%, ^*data from raw suppliers

Methyl(diphenyl)phosphine Oxide ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:Xn
Statements: 20/21/22-36/37/38
Safety Statements: 26-37/39-36

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CP(=O)(C1=CC=CC=C1)C2=CC=CC=C2
Uses Catalyst for:Chlorination and bromination (halogenation) of alcohols under Appel conditionsHydrosilylation reactionsEnantioselective cyanosilylation of ketones

Technology Process of Methyldiphenylphosphine oxide

There total 127 articles about Methyldiphenylphosphine oxide 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: 51.0%