Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-, 4-oxide, (11bR)-

CAS Registry Number®

791616-63-2
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CAS Name

Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-, 4-oxide, (11bR)-

Molecular Formula

C50H57O4P

Molecular Mass

752.96

Cite this Page

Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-, 4-oxide, (11bR)-.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=791616-63-2 (retrieved 2024-05-03) (CAS RN: 791616-63-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >290 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C50H57O4P/c1-27(2)35-23-39(29(5)6)45(40(24-35)30(7)8)43-21-33-17-13-15-19-37(33)47-48-38-20-16-14-18-34(38)22-44(50(48)54-55(51,52)53-49(43)47)46-41(31(9)10)25-36(28(3)4)26-42(46)32(11)12/h13-32H,1-12H3,(H,51,52)

InChIKey

InChIKey=AGQAQYPGJDBIQR-UHFFFAOYSA-N

SMILES

O=P1(O)OC2=C(C3=C(C(=CC=4C3=CC=CC4)C5=C(C(C)C)C=C(C(C)C)C=C5C(C)C)O1)C=6C(C=C2C7=C(C(C)C)C=C(C(C)C)C=C7C(C)C)=CC=CC6

Canonical SMILES

O=P1(O)OC2=C(C=C3C=CC=CC3=C2C4=C(O1)C(=CC=5C=CC=CC54)C=6C(=CC(=CC6C(C)C)C(C)C)C(C)C)C=7C(=CC(=CC7C(C)C)C(C)C)C(C)C

Other Names for this Substance

  • Dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis[2,4,6-tris(1-methylethyl)phenyl]-, 4-oxide, (11bR)-
  • (R)-TRIP
  • (R)-TRIP-PA

Deleted or Replaced CAS Registry Numbers

1522367-55-0, 2460610-02-8

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