Doxazosin

CAS Registry Number®

74191-85-8
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CAS Name

Doxazosin

Molecular Formula

C23H25N5O5

Molecular Mass

451.48

Cite this Page

Doxazosin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=74191-85-8 (retrieved 2024-04-19) (CAS RN: 74191-85-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    249-251 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C23H25N5O5/c1-30-18-11-14-15(12-19(18)31-2)25-23(26-21(14)24)28-9-7-27(8-10-28)22(29)20-13-32-16-5-3-4-6-17(16)33-20/h3-6,11-12,20H,7-10,13H2,1-2H3,(H2,24,25,26)

InChIKey

InChIKey=RUZYUOTYCVRMRZ-UHFFFAOYSA-N

SMILES

NC=1C2=C(N=C(N1)N3CCN(C(=O)C4OC=5C(OC4)=CC=CC5)CC3)C=C(OC)C(OC)=C2

Canonical SMILES

O=C(N1CCN(C=2N=C(N)C=3C=C(OC)C(OC)=CC3N2)CC1)C4OC=5C=CC=CC5OC4

Other Names for this Substance

  • Methanone, [4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl](2,3-dihydro-1,4-benzodioxin-2-yl)-
  • Piperazine, 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-
  • 1,4-Benzodioxin, piperazine deriv.
  • [4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl](2,3-dihydro-1,4-benzodioxin-2-yl)methanone
  • UK 33274

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Deleted or Replaced CAS Registry Numbers

137888-77-8

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