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Naloxone

CAS Registry Number®

465-65-6

CAS Name

Naloxone

Molecular Formula

C19H21NO4

Molecular Mass

327.37

Cite this Page

Naloxone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=465-65-6 (retrieved 2024-11-22) (CAS RN: 465-65-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    184 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C19H21NO4/c1-2-8-20-9-7-18-15-11-3-4-12(21)16(15)24-17(18)13(22)5-6-19(18,23)14(20)10-11/h2-4,14,17,21,23H,1,5-10H2/t14-,17+,18+,19-/m1/s1

InChIKey

InChIKey=UZHSEJADLWPNLE-GRGSLBFTSA-N

SMILES

O[C@]12[C@@]34C=5C(O[C@]3(C(=O)CC1)[H])=C(O)C=CC5C[C@]2(N(CC=C)CC4)[H]

Canonical SMILES

O=C1CCC2(O)C3N(CC=C)CCC42C5=C(OC14)C(O)=CC=C5C3

Other Names for this Substance

  • Morphinan-6-one, 4,5-epoxy-3,14-dihydroxy-17-(2-propen-1-yl)-, (5α)-
  • Morphinan-6-one, 17-allyl-4,5α-epoxy-3,14-dihydroxy-
  • Morphinan-6-one, 4,5-epoxy-3,14-dihydroxy-17-(2-propenyl)-, (5α)-
  • Normorphinone, N-allyl-7,8-dihydro-14-hydroxy-
  • (5α)-4,5-Epoxy-3,14-dihydroxy-17-(2-propen-1-yl)morphinan-6-one

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Deleted or Replaced CAS Registry Numbers

5592-87-0

CAS INSIGHTSTM
Targeted protein degrader structure, illustration