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NITARSONE

CAS No.
98-72-6
Chemical Name:
NITARSONE
Synonyms
4-NBA;ras-26;NSC-5085;nitarson;NITARSONE;ep-a-stat;histostat;hep-a-stat;histostat50;P-NITROPHENYLARSONIC ACID
CBNumber:
CB9409138
Molecular Formula:
C6H6AsNO5
Molecular Weight:
247.04
MDL Number:
MFCD00024575
MOL File:
98-72-6.mol
MSDS File:
SDS
Last updated:2025-10-23 17:25:30
Product description Number Pack Size Price
Nitarsone N0964 200MG $113
Nitarsone N0964 1G $391
Nitarsone N489500 1g $1055
Nitarsone 60640 1g $1460
Nitarsone,98%(HPLC) 98%(HPLC) 38110 1G $563.36
More product size

NITARSONE Properties

Melting point 300°C(lit.)
Boiling point 540.9±52.0 °C(Predicted)
solubility DMSO (Slightly), Methanol (Slightly)
pka pK1:2.90;pK2:7.80 (25°C)
form liquid
color Pale-yellow leaflets from H2O
Merck 14,6566
CAS DataBase Reference 98-72-6(CAS DataBase Reference)
FDA UNII JP2EN8WORU
EPA Substance Registry System Arsonic acid, (4-nitrophenyl)- (98-72-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS06,GHS09
Signal word  Danger
Hazard statements  H301+H331-H410
Precautionary statements  P261-P273-P301+P310-P311-P501
Hazard Codes  T,N
Risk Statements  23/25-50/53
Safety Statements  20/21-28-45-60-61
RIDADR  UN3465 6.1/PG 3
WGK Germany  3
RTECS  CY6125000
HS Code  2931.90.9051
HazardClass  6.1
PackingGroup  III
Toxicity LDLo orl-rat: 100 mg/kg NCNSA6 5,13,53

NITARSONE price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical N0964 Nitarsone 98-72-6 200MG $113 2026-03-19 Buy
TCI Chemical N0964 Nitarsone 98-72-6 1G $391 2026-03-19 Buy
TRC N489500 Nitarsone 98-72-6 1g $1055 2021-12-16 Buy
Medical Isotopes, Inc. 60640 Nitarsone 98-72-6 1g $1460 2021-12-16 Buy
Chem-Impex 38110 Nitarsone,98%(HPLC) 98%(HPLC) 98-72-6 1G $563.36 2021-12-16 Buy
Product number Packaging Price Buy
N0964 200MG $113 Buy
N0964 1G $391 Buy
N489500 1g $1055 Buy
60640 1g $1460 Buy
38110 1G $563.36 Buy

NITARSONE Chemical Properties,Uses,Production

Chemical Properties

Pale yellow leaf-shaped crystals. Melting point 298-300°C (decomposition). Soluble in hot water and hot alcohol, very slightly soluble in cold water and cold alcohol.

Uses

Nitarsone is used as an antihistomonad.

Uses

vasodilator (coronary)

Definition

ChEBI: An organoarsonic acid where the organyl group is 4-nitrophenyl.

Safety Profile

Poison by ingestion and intravenous routes. When heated to decomposition it emits very toxic fumes of NO, and As. See also ARSENIC COMPOUNDS and NITRO COMPOUNDS OF AROMATIC HYDROCARBONS.

NITARSONE Preparation Products And Raw materials

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd
+86-029-89586680 +86-18192503167 1026@dideu.com China 10000 58
Tanmo Quality Inspection Technology Co., Ltd. 4008-099-669 23419001name@qq.com CHINA 6043 58
Beijing Putian Tongchuang Biotechnology Co., Ltd. 18201332838 3032079623@qq.com China 6695 58
Shanghai Macklin Biochemical Co.,Ltd. 50706066 15221275939 shenlinxing@macklin.cn China 14844 58
Biosynth Biological Technology (Suzhou) Co Ltd 51288865780 sales@biosynth.com China 6051 58
Santa Cruz Biotechnology Inc 021-60936350 scbt@scbt.com China 6594 58
p-nitro-benzenearsonicaci ras-26 4-Nitrophenyl arsonic acid NITARSONE P-NITROBENZENEARSONIC ACID P-NITROPHENYLARSONIC ACID 4-NBA BENZENEARSONICACID,PARA-NITRO- ep-a-stat NSC-5085 As-(4-Nitrophenyl)arsonic Acid p-Nitrophenyl Arsenic Acid 4-nitrobenzenearsonicacid arsonicacid,4-nitrophenyl hep-a-stat histostat histostat50 nitarson Arsonic acid, As-(4-nitrophenyl)- 98-72-6 Aromatics Intermediates & Fine Chemicals Pharmaceuticals