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Substance Name: Nitarsone [USAN:INN]
RN: 98-72-6
UNII: JP2EN8WORU
InChIKey: FUUFQLXAIUOWML-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Antiprotozoal (Histomonas)
  • Experimental Pesticide
  • Unspecified / Unclassified Pesticide

Molecular Formula

  • C6-H6-As-N-O5

Molecular Weight

  • 247.0374
 
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Names and Synonyms

Name of Substance

  • Nitarsone
  • Nitarsone [USAN:INN]

Synonyms

  • 4-16-00-01185 (Beilstein Handbook Reference)
  • 4-Nitrobenzenearsonic acid
  • 4-Nitrophenylarsonic acid
  • Arsonic acid, 4-nitrophenyl
  • BRN 2939908
  • EINECS 202-695-8
  • Hep-a-Stat
  • Histostat
  • Histostat 50
  • Nitarson
  • Nitarson [INN-Spanish]
  • Nitarsone
  • Nitarsonum
  • Nitarsonum [INN-Latin]
  • NSC 5085
  • p-Nitrobenzenearsonic acid
  • p-Nitrophenylarsonic acid
  • RAS-26
  • UNII-JP2EN8WORU

Systematic Names

  • Arsonic acid, (4-nitrophenyl)-
  • Benzenearsonic acid, p-nitro-
  • Nitarsone

Registry Numbers

CAS Registry Number

  • 98-72-6

FDA UNII

  • JP2EN8WORU

Related Registry Number

  • 60348-34-7 (di-hydrochloride salt)

System Generated Number

  • 0000098726

Structure Descriptors

InChI

1S/C6H6AsNO5/c9-7(10,11)5-1-3-6(4-2-5)8(12)13/h1-4H,(H2,9,10,11)

InChIKey

FUUFQLXAIUOWML-UHFFFAOYSA-N

Smiles

c1cc(ccc1[N+](=O)[O-])[As](=O)(O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 18mg/kg (18mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01192,
rat LDLo oral 100mg/kg (100mg/kg)   National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. Vol. 5, Pg. 13, 1953.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point >310 dec deg C   EXP
log P (octanol-water) -0.150 (none)   EST
Atmospheric OH Rate Constant 5.24E-13 cm3/molecule-sec 25 EST

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