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Substance Name: Lumazine
RN: 487-21-8
UNII: 260MF9U4WC
InChIKey: UYEUUXMDVNYCAM-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C6-H4-N4-O2

Molecular Weight

  • 164.1236
 
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Names and Synonyms

Name of Substance

  • Lumazine

Synonyms

  • 2,4(3H,8H)-Pteridinedione
  • 2,4-Dihydroxypteridine
  • 2,4-Pteridinediol
  • EINECS 207-652-7
  • Lumazin
  • Lumazine
  • NSC 225113
  • NSC 41801
  • Pteridine-2,4-dione
  • UNII-260MF9U4WC

Systematic Names

  • 2,4(1H,3H)-Pteridinedione
  • Lumazine (VAN) (8CI)
  • Pteridine-2,4-diol monohydrate

Registry Numbers

CAS Registry Number

  • 487-21-8

FDA UNII

  • 260MF9U4WC

Other Registry Numbers

  • 27899-40-7
  • 27899-42-9
  • 525-77-9

System Generated Number

  • 0000487218

Structure Descriptors

InChI

1S/C6H4N4O2/c11-5-3-4(8-2-1-7-3)9-6(12)10-5/h1-2H,(H2,8,9,10,11,12)

InChIKey

UYEUUXMDVNYCAM-UHFFFAOYSA-N

Smiles

c1cnc2c(n1)c(nc(n2)O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 intraperitoneal > 400mg/kg (400mg/kg)   Chimica Therapeutica. Vol. 3, Pg. 100, 1968.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 348.5 deg C   EXP
log P (octanol-water) -0.410 (none)   EST
Water Solubility 1250 mg/L 20 EXP
Atmospheric OH Rate Constant 5.59E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.