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Details

Stereochemistry ACHIRAL
Molecular Formula C13H13OP
Molecular Weight 216.2155
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Methyldiphenylphosphine oxide

SMILES

CP(=O)(C1=CC=CC=C1)C2=CC=CC=C2

InChI

InChIKey=PEGCITODQASXKH-UHFFFAOYSA-N
InChI=1S/C13H13OP/c1-15(14,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3

HIDE SMILES / InChI

Molecular Formula C13H13OP
Molecular Weight 216.2155
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 18:49:02 GMT 2025
Edited
by admin
on Tue Apr 01 18:49:02 GMT 2025
Record UNII
U3CX4L7DVA
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
Methyldiphenylphosphine oxide
Systematic Name English
Phosphine oxide, diphenylmethyl-
Preferred Name English
NSC-407134
Code English
Methyldiphenyloxophosphine
Systematic Name English
Phosphine oxide, methyldiphenyl-
Systematic Name English
Diphenylmethylphosphine oxide
Systematic Name English
Code System Code Type Description
NSC
407134
Created by admin on Tue Apr 01 18:49:02 GMT 2025 , Edited by admin on Tue Apr 01 18:49:02 GMT 2025
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EPA CompTox
DTXSID10175556
Created by admin on Tue Apr 01 18:49:02 GMT 2025 , Edited by admin on Tue Apr 01 18:49:02 GMT 2025
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CAS
2129-89-7
Created by admin on Tue Apr 01 18:49:02 GMT 2025 , Edited by admin on Tue Apr 01 18:49:02 GMT 2025
PRIMARY
PUBCHEM
75041
Created by admin on Tue Apr 01 18:49:02 GMT 2025 , Edited by admin on Tue Apr 01 18:49:02 GMT 2025
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FDA UNII
U3CX4L7DVA
Created by admin on Tue Apr 01 18:49:02 GMT 2025 , Edited by admin on Tue Apr 01 18:49:02 GMT 2025
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ECHA (EC/EINECS)
218-346-8
Created by admin on Tue Apr 01 18:49:02 GMT 2025 , Edited by admin on Tue Apr 01 18:49:02 GMT 2025
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