Meperidine

CAS Registry Number®

57-42-1
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CAS Name

Meperidine

Molecular Formula

C15H21NO2

Molecular Mass

247.33

Cite this Page

Meperidine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=57-42-1 (retrieved 2024-06-21) (CAS RN: 57-42-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    115 °C @ Press: 0.2 Torr
  • Melting Point (2)

    270 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C15H21NO2/c1-3-18-14(17)15(9-11-16(2)12-10-15)13-7-5-4-6-8-13/h4-8H,3,9-12H2,1-2H3

InChIKey

InChIKey=XADCESSVHJOZHK-UHFFFAOYSA-N

SMILES

C(OCC)(=O)C1(CCN(C)CC1)C2=CC=CC=C2

Canonical SMILES

O=C(OCC)C1(C=2C=CC=CC2)CCN(C)CC1

Other Names for this Substance

  • 4-Piperidinecarboxylic acid, 1-methyl-4-phenyl-, ethyl ester
  • Isonipecotic acid, 1-methyl-4-phenyl-, ethyl ester
  • Demerol
  • Ethyl 1-methyl-4-phenylisonipecotate
  • Ethyl 1-methyl-4-phenylpiperidine-4-carboxylate

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