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Substance Name: Triphenyltetrazolium chloride
RN: 298-96-4
UNII: D25727K0RB
InChIKey: PKDBCJSWQUOKDO-UHFFFAOYSA-M

Molecular Formula

  • C19-H15-N4.Cl

Molecular Weight

  • 334.809
 
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Names and Synonyms

Name of Substance

  • Triphenyltetrazolium chloride

Synonyms

  • 1,3,5-Triphenyl-2H-tetrazolium chloride
  • 1,3,5-Triphenyltetrazolium chloride
  • 2,3,5-Triphenyl-2H-tetrazolium chloride
  • 2,3,5-Triphenyltetrazolium chloride
  • AI3-50893
  • EINECS 206-071-6
  • NSC 5053
  • PTB
  • Red tetrazolium
  • RT
  • Tetrazolium chloride
  • Tetrzolium chloride
  • TPTZ
  • Triphenyltetrazolium chloride
  • TT
  • TTC
  • UNII-D25727K0RB
  • Urocheck
  • Uroscreen
  • Vitastain

Systematic Names

  • 2,3,5-Triphenyltetrazolium chloride
  • 2H-Tetrazolium, 2,3,5-triphenyl-, chloride
  • 2H-Tetrazolium, 2,3,5-triphenyl-, chloride (1:1)

Registry Numbers

CAS Registry Number

  • 298-96-4

FDA UNII

  • D25727K0RB

Other Registry Numbers

  • 52230-05-4
  • 80949-00-4

Related Registry Number

  • 902-00-1 (Parent)

System Generated Number

  • 0000298964

Molecular Formulas

Molecular Formula

  • C19-H15-N4.Cl

Molecular Formula Fragments

  • C19-H15-N4
  • Cl
  • COMPONENT

Structure Descriptors

InChI

1S/C19H15N4.ClH/c1-4-10-16(11-5-1)19-20-22(17-12-6-2-7-13-17)23(21-19)18-14-8-3-9-15-18;/h1-15H;1H/q+1;/p-1

InChIKey

PKDBCJSWQUOKDO-UHFFFAOYSA-M

Smiles

n1([n+](c2ccccc2)nc(n1)c1ccccc1)c1ccccc1.[ClH-]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 5600ug/kg (5.6mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00925,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 243 dec deg C   EXP
log P (octanol-water) -2.410 (none)   EST
Atmospheric OH Rate Constant 1.77E-11 cm3/molecule-sec 25 EST

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