Lidocaine

CAS Registry Number®

137-58-6
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CAS Name

Lidocaine

Molecular Formula

C14H22N2O

Molecular Mass

234.34

Cite this Page

Lidocaine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=137-58-6 (retrieved 2024-06-21) (CAS RN: 137-58-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    159-160 °C @ Press: 2 Torr
  • Melting Point (1)

    68.5 °C
  • Density (2)

    1.026 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C14H22N2O/c1-5-16(6-2)10-13(17)15-14-11(3)8-7-9-12(14)4/h7-9H,5-6,10H2,1-4H3,(H,15,17)

InChIKey

InChIKey=NNJVILVZKWQKPM-UHFFFAOYSA-N

SMILES

N(C(CN(CC)CC)=O)C1=C(C)C=CC=C1C

Canonical SMILES

O=C(NC=1C(=CC=CC1C)C)CN(CC)CC

Other Names for this Substance

  • Acetamide, 2-(diethylamino)-N-(2,6-dimethylphenyl)-
  • 2′,6′-Acetoxylidide, 2-(diethylamino)-
  • 2-(Diethylamino)-N-(2,6-dimethylphenyl)acetamide
  • α-Diethylamino-2,6-acetoxylidide
  • 2-(Diethylamino)-2′,6′-acetoxylidide

Deleted or Replaced CAS Registry Numbers

8059-42-5, 8059-66-3, 91484-71-8

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