Caprolactam

CAS Registry Number®

105-60-2

CAS Name

Caprolactam

Molecular Formula

C6H11NO

Molecular Mass

113.16

Cite this Page

Caprolactam.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=105-60-2 (retrieved 2024-11-21) (CAS RN: 105-60-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    270 °C

  • Melting Point (1)

    69.3 °C

  • Density (2)

    1.02 g/cm³

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
  • (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)

Other Names and Identifiers

InChI

InChI=1S/C6H11NO/c8-6-4-2-1-3-5-7-6/h1-5H2,(H,7,8)

InChIKey

InChIKey=JBKVHLHDHHXQEQ-UHFFFAOYSA-N

SMILES

O=C1CCCCCN1

Canonical SMILES

O=C1NCCCCC1

Other Names for this Substance

  • 2H-Azepin-2-one, hexahydro-
  • Hexahydro-2H-azepin-2-one
  • Aminocaproic lactam
  • Caprolactam
  • ε-Caprolactam

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Deleted or Replaced CAS Registry Numbers

117955-36-9, 2953-03-9, 32838-21-4, 32838-23-6, 34876-18-1, 168214-28-6

CAS INSIGHTSTM
Targeted protein degrader structure, illustration