Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

T25305

Sigma-Aldrich

Tetraphenylarsonium(V) chloride hydrate

97%

Synonym(s):

Phenylarsonium chloride, Tetraphenylarsenic chloride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(C6H5)4As(Cl) · xH2O
CAS Number:
507-28-8
Molecular Weight:
418.79 (anhydrous basis)
Beilstein:
3580063
EC Number:
208-070-6
MDL number:
MFCD00149995
UNSPSC Code:
12161600
PubChem Substance ID:
24900042
NACRES:
NA.22

Quality Level

100

Assay

97%

reaction suitability

core: arsenic
reagent type: catalyst

mp

258-260 °C (lit.)

SMILES string

O.[Cl-].c1ccc(cc1)[As+](c2ccccc2)(c3ccccc3)c4ccccc4

InChI

1S/C24H20As.ClH.H2O/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;;/h1-20H;1H;1H2/q+1;;/p-1

InChI key

NGDWSDTZKCSLRK-UHFFFAOYSA-M

Application

Cation exchange reagent. Used to prepare arsonium amide, oxime, and carbohydrate derivatives.

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H301 + H331,H410

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Journal of the American Chemical Society, 114, 5130-5130 (1992)
D Wolff et al.
Biochimica et biophysica acta, 688(1), 138-144 (1982-05-21)
In order to elucidate the mechanism of action of organochlorine insecticides on the ion transport in biological membranes, we have studied the effect of DDT and its analog DDE on the structural parameters of phosphatidylethanolamine (PE) planar bilayers. DDT and
S Manon et al.
Biochemistry and molecular biology international, 29(2), 375-385 (1993-02-01)
The effect of a group of non-usual inhibitors of ATP synthesis was investigated in yeast mitochondria. Tetraphenylphosphonium, tetraphenylarsonium and ethidium decreased the rate of ATP synthesis but did not decrease the ATP/O ratio. They did not inhibit the ATPase activity
P Gros et al.
Biochemistry, 31(7), 1992-1998 (1992-02-25)
The possibility that simple lipophilic cations such as tetraphenylphosphonium (TPA+), triphenylmethylphosphonium (TPMP+), and diphenyldimethylphosphonium (DDP+) are substrates for the multidrug-resistance transport protein, P-glycoprotein, was tested. Hamster cells transfected with and overexpressing mouse mdr1 or mouse mdr3 exhibit high levels of
Effect of phosphonium and arsonium salts on the differential-pulse polarograms of three permitted synthetic food colouring matters.
A G Fogg et al.
The Analyst, 112(9), 1319-1321 (1987-09-01)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service