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Substance Name: 1-(4-Carboxyphenyl)-3,3-dimethyltriazene
RN: 7203-91-0

Classification Codes

  • Antineoplastic Agents
  • Drug / Therapeutic Agent

Molecular Formula

  • C9-H11-N3-O2

Molecular Weight

  • 193.205
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Names and Synonyms

Name of Substance

  • 1-(4-Carboxyphenyl)-3,3-dimethyltriazene


  • 1-(4-Carboxyphenyl)-3,3-dimethyltriazine
  • 1-p-Karboxyfenyl-3,3-dimethyltriazen
  • 1-p-Karboxyfenyl-3,3-dimethyltriazen [Czech]
  • 3,3-Dimethyl-1-(4-carboxyphenyl)triazene
  • Benzoic acid, 4-(3,3-dimethyl-1-triazenyl)-
  • Benzoic acid, p-(3,3-dimethyltriazeno)-
  • BRN 0910024
  • CB 10-277
  • Kyselina p-(3,3-dimethyl-1-triazeno)benzoova
  • Kyselina p-(3,3-dimethyl-1-triazeno)benzoova [Czech]
  • NSC 226089
  • NSC 228635
  • p-(3,3-Dimethyltriazeno)benzoic acid

Systematic Names

  • Benzoic acid, 4-(3,3-dimethyl-1-triazenyl)- (9CI)
  • Benzoic acid, p-(3,3-dimethyl-1-triazeno)- (8CI)
  • Benzoic acid, p-(3,3-dimethyltriazeno)-

Registry Numbers

CAS Registry Number

  • 7203-91-0

Related Registry Number

  • 70055-49-1 (potassium salt)

System Generated Number

  • 0007203910

Structure Descriptors








Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 343mg/kg (343mg/kg)   British Journal of Cancer. Vol. 67, Pg. 362, 1993.
rat LD50 oral 320mg/kg (320mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 742, 1986.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.33 (none)   EXP
Water Solubility 485 mg/L 25 EST
Vapor Pressure 5.67E-05 mm Hg 25 EST
Henry's Law Constant 1.08E-11 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.26E-12 cm3/molecule-sec 25 EST

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