3-Methylcaprolactam

CAS Registry Number®

2073-32-7

CAS Name

3-Methylcaprolactam

Molecular Formula

C7H13NO

Molecular Mass

127.18

Cite this Page

3-Methylcaprolactam.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=2073-32-7 (retrieved 2024-12-19) (CAS RN: 2073-32-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    126-128 °C @ Press: 0.6 Torr

  • Melting Point (2)

    97-98 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H13NO/c1-6-4-2-3-5-8-7(6)9/h6H,2-5H2,1H3,(H,8,9)

InChIKey

InChIKey=FGSUUFDRDVJCLT-UHFFFAOYSA-N

SMILES

CC1C(=O)NCCCC1

Canonical SMILES

O=C1NCCCCC1C

Other Names for this Substance

  • 2H-Azepin-2-one, hexahydro-3-methyl-
  • Hexahydro-3-methyl-2H-azepin-2-one
  • 3-Methylcaprolactam
  • α-Methylcaprolactam
  • α-Methyl-ε-caprolactam

View All

Deleted or Replaced CAS Registry Numbers

19702-84-2

CAS INSIGHTSTM
Pile of blue, green, and white color of capsule pills with modern design light.