Phenylarsine oxide, 97%

Description

CAS: 637-03-6 | C6H5AsO | 168.03 g/mol

Phenylarsine oxide is used as a poultry coccidiostat in veterinary medicine. It is also used in a membrane-permeable protein tyrosine phosphatase inhibitor.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Phenylarsine oxide is used as a poultry coccidiostat in veterinary medicine. It is also used in a membrane-permeable protein tyrosine phosphatase inhibitor.

Solubility
Soluble in dimethyl sulfoxide, chloroform, benzene, ether, ethanol, 50:50 dimethyl sulfoxide:1 M hydrochloric acid (3.0 mg/ml) and toluene. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 637-03-6
• Molecular Formula: C6H5AsO
• Molecular Weight (g/mol): 168.03
• MDL Number: MFCD00001990
• InChI Key: BQVCCPGCDUSGOE-UHFFFAOYSA-N
• Synonym: phenylarsine oxide, oxophenylarsine, arzene, phenylarsenoxide, arsenosobenzene, arsine, oxophenyl, phenyl arsine oxide, benzene, arsenoso, fenylarsinoxid, caswell no. 060
• PubChem CID: 4778
• ChEBI: CHEBI:75253
• IUPAC Name: arsorosobenzene
• SMILES: O=[As]C1=CC=CC=C1

• Melting Point: 140°C to 160°C
• Quantity: 1 g
• UN Number: UN3465
• Beilstein: 2935227
• Merck Index: 14,6949
• Solubility Information: Soluble in dimethyl sulfoxide,chloroform,benzene,ether,ethanol,50:50 dimethyl sulfoxide:1 M hydrochloric acid (3.0mg/ml) and toluene. Insoluble in water.
• Formula Weight: 168.03
• Percent Purity: 97%
• Chemical Name or Material: Phenylarsine oxide

Safety and Handling

Hazard Category	H301+H331
Hazard Statement	GHS H Statement H301-H331 Toxic if swallowed. Toxic if inhaled.
Precautionary Statement	P261-P264-P270-P271-P301+P310-P304+P340-P311-P330-P501c
DOTInformation	Hazard Class: 6.1; Packaging Group: II
EINECSNumber	211-275-3
RTECSNumber	CH8100000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only