Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Coumarin, 4-hydroxy-3-(o-tolyl)-
RN: 73791-18-1
InChIKey: VQGWOYFTFPZGBZ-UHFFFAOYSA-N

Classification Code

  • Drug / Therapeutic Agent

Molecular Formula

  • C16-H12-O3

Molecular Weight

  • 252.268
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Synonyms

  • 2H-1-Benzopyran-2-one, 4-hydroxy-3-(o-tolyl)-
  • 4-Hydroxy-3-(o-tolyl)-2H-1-benzopyran-2-one
  • 4-Hydroxy-3-(o-tolyl)coumarin
  • 5-18-02-00306 (Beilstein Handbook Reference)
  • BRN 1287626

Systematic Name

  • Coumarin, 4-hydroxy-3-(o-tolyl)-

Registry Numbers

CAS Registry Number

  • 73791-18-1

System Generated Number

  • 0073791181

Structure Descriptors

InChI

1S/C16H12O3/c1-10-6-2-3-7-11(10)14-15(17)12-8-4-5-9-13(12)19-16(14)18/h2-9,17H,1H3

InChIKey

VQGWOYFTFPZGBZ-UHFFFAOYSA-N

Smiles

c1(c2c(cccc2)C)c(c2c(cccc2)oc1=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 250mg/kg (250mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)
Arzneimittel-Forschung. Drug Research. Vol. 14, Pg. 29, 1964.