(-)-Physostigmine

CAS Registry Number®

57-47-6
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CAS Name

(-)-Physostigmine

Molecular Formula

C15H21N3O2

Molecular Mass

275.35

Cite this Page

(-)-Physostigmine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=57-47-6 (retrieved 2024-06-21) (CAS RN: 57-47-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    105.5 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C15H21N3O2/c1-15-7-8-17(3)13(15)18(4)12-6-5-10(9-11(12)15)20-14(19)16-2/h5-6,9,13H,7-8H2,1-4H3,(H,16,19)/t13-,15+/m1/s1

InChIKey

InChIKey=PIJVFDBKTWXHHD-HIFRSBDPSA-N

SMILES

C[C@]12C=3C(N(C)[C@]1(N(C)CC2)[H])=CC=C(OC(NC)=O)C3

Canonical SMILES

O=C(OC1=CC=C2C(=C1)C3(C)CCN(C)C3N2C)NC

Other Names for this Substance

  • Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, 5-(N-methylcarbamate), (3aS,8aR)-
  • Physostigmine
  • Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS-cis)-
  • Pyrrolo[2,3-b]indol-5-ol, 1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, methylcarbamate (ester), (3aS,8aR)-
  • Eserine

Deleted or Replaced CAS Registry Numbers

511-49-9, 50975-37-6

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