Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 1H-Pyrazole, 4,5-dihydro-1,3,5-triphenyl-
RN: 742-01-8
InChIKey: FGCZQOHSWGMVPN-UHFFFAOYSA-N

Molecular Formula

  • C21-H18-N2

Molecular Weight

  • 298.387
 
* 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

  • 1,3,5-Triphenylpyrazoline
  • 4,5-Dihydro-1,3,5-triphenyl-1H-pyrazole
  • KF 440RT
  • Luminofor Red-Violet 440 RT
  • Luminor 8
  • Luminor Red-Violet 440 RT
  • Red-Violet 440 RT

Systematic Names

  • 1H-Pyrazole, 4,5-dihydro-1,3,5-triphenyl-
  • 2-Pyrazoline, 1,3,5-triphenyl- (6CI,8CI)

Registry Numbers

CAS Registry Number

  • 742-01-8

System Generated Number

  • 0000742018

Structure Descriptors

InChI

1S/C21H18N2/c1-4-10-17(11-5-1)20-16-21(18-12-6-2-7-13-18)23(22-20)19-14-8-3-9-15-19/h1-15,21H,16H2

InChIKey

FGCZQOHSWGMVPN-UHFFFAOYSA-N

Smiles

N=1N([C@@H](c2ccccc2)CC1c1ccccc1)c1ccccc1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral > 8gm/kg (8000mg/kg) BEHAVIORAL: FOOD INTAKE (ANIMAL)

BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS"

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 89, 1986.
rat LD50 oral > 8gm/kg (8000mg/kg) BEHAVIORAL: FOOD INTAKE (ANIMAL)

BEHAVIORAL: "HALLUCINATIONS, DISTORTED PERCEPTIONS"

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(1), Pg. 89, 1986.