4-Phenyl-2-pyrrolidinone

CAS Registry Number®

1198-97-6

CAS Name

4-Phenyl-2-pyrrolidinone

Molecular Formula

C10H11NO

Molecular Mass

161.20

Cite this Page

4-Phenyl-2-pyrrolidinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1198-97-6 (retrieved 2024-11-21) (CAS RN: 1198-97-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    198-200 °C @ Press: 10 Torr

  • Melting Point (2)

    60 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H11NO/c12-10-6-9(7-11-10)8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H,11,12)

InChIKey

InChIKey=HOJZEMQCQRPLQQ-UHFFFAOYSA-N

SMILES

O=C1CC(CN1)C2=CC=CC=C2

Canonical SMILES

O=C1NCC(C=2C=CC=CC2)C1

Other Names for this Substance

  • 2-Pyrrolidinone, 4-phenyl-
  • 4-Phenyl-2-pyrrolidinone
  • β-Phenyl-γ-aminobutyric acid lactam
  • 4-Phenyl-2-pyrrolidone
  • 3-Phenyl-5-pyrrolidinone

Deleted or Replaced CAS Registry Numbers

61548-72-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration