Isoxanthopterin

CAS Registry Number®

529-69-1
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CAS Name

Isoxanthopterin

Molecular Formula

C6H5N5O2

Molecular Mass

179.14

Cite this Page

Isoxanthopterin.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=529-69-1 (retrieved 2024-05-03) (CAS RN: 529-69-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    >300 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C6H5N5O2/c7-6-10-4-3(5(13)11-6)8-1-2(12)9-4/h1H,(H4,7,9,10,11,12,13)

InChIKey

InChIKey=GLKCOBIIZKYKFN-UHFFFAOYSA-N

SMILES

O=C1C2=C(NC(N)=N1)NC(=O)C=N2

Canonical SMILES

O=C1N=C(N)NC=2NC(=O)C=NC12

Other Names for this Substance

  • 4,7(3H,8H)-Pteridinedione, 2-amino-
  • Isoxanthopterin
  • 4,7(1H,8H)-Pteridinedione, 2-amino-
  • 2-Amino-4,7(3H,8H)-pteridinedione
  • Ranachrome 4

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Deleted or Replaced CAS Registry Numbers

24311-26-0, 26173-79-5, 49560-74-9

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