Ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate

CAS Registry Number®

84434-11-7
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CAS Name

Ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate

Molecular Formula

C18H21O3P

Molecular Mass

316.33

Cite this Page

Ethyl (2,4,6-trimethylbenzoyl)phenylphosphinate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=84434-11-7 (retrieved 2024-05-02) (CAS RN: 84434-11-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H21O3P/c1-5-21-22(20,16-9-7-6-8-10-16)18(19)17-14(3)11-13(2)12-15(17)4/h6-12H,5H2,1-4H3

InChIKey

InChIKey=ZMDDERVSCYEKPQ-UHFFFAOYSA-N

SMILES

P(C(=O)C1=C(C)C=C(C)C=C1C)(OCC)(=O)C2=CC=CC=C2

Canonical SMILES

O=C(C=1C(=CC(=CC1C)C)C)P(=O)(OCC)C=2C=CC=CC2

Other Names for this Substance

  • Phosphinic acid, P-phenyl-P-(2,4,6-trimethylbenzoyl)-, ethyl ester
  • Phosphinic acid, phenyl(2,4,6-trimethylbenzoyl)-, ethyl ester
  • LR 8893X
  • 2,4,6-Trimethylbenzoylethoxyphenylphosphine oxide
  • Lucirin TPO-L

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Deleted or Replaced CAS Registry Numbers

220107-66-4, 918301-86-7, 1817604-19-5, 2378319-94-7

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