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288225

Sigma-Aldrich

Chloro(triethylphosphine)gold(I)

97%

Synonym(s):

(Triethylphosphine)gold(I) chloride

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About This Item

Linear Formula:
(C2H5)3PAuCl
CAS Number:
15529-90-5
Molecular Weight:
350.58
EC Number:
239-572-3
MDL number:
MFCD00013205
UNSPSC Code:
12161600
PubChem Substance ID:
24857327
NACRES:
NA.22

Assay

97%

form

solid

reaction suitability

core: gold
reagent type: catalyst

bp

210 °C/0.03 mmHg (lit.)

mp

84-86 °C (lit.)

SMILES string

Cl[Au].CCP(CC)CC

InChI

1S/C6H15P.Au.ClH/c1-4-7(5-2)6-3;;/h4-6H2,1-3H3;;1H/q;+1;/p-1

InChI key

SYBBXLKWGHAVHP-UHFFFAOYSA-M

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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A A Isab et al.
Journal of inorganic biochemistry, 38(2), 95-100 (1990-02-01)
New compounds having the formula [L-Au-PEt3]Cl (where L = imidazolidine-2-thione(Imt) and 1,3-Diazinane-2-thione(Diaz)) are synthesized. They are characterized by elemental analysis, infrared, 13C and 31P NMR spectroscopy.
C E Blank et al.
Journal of inorganic biochemistry, 21(1), 21-29 (1984-05-01)
The DNA binding properties of the Au(I)-containing antiarthritic drug Ridaura and related Au(I) complexes have been investigated. Absorption and circular dichroism spectroscopy show that if the gold ion possesses an easily displaced ligand, e.g., Cl- or Br-, Au(I) is capable
G F Rush et al.
Toxicology and applied pharmacology, 90(3), 377-390 (1987-09-30)
Triethylphosphine gold complexes are effective therapeutic agents used for the treatment of rheumatoid arthritis. Many of those molecules are also highly cytotoxic in vitro and can inhibit DNA and protein synthesis. Preliminary experiments have indicated that triethylphosphine gold chloride (TEPAu)
The comparative toxicity of gold salts.
B J Payne
The Journal of rheumatology. Supplement, 8, 79-80 (1982-07-01)
R M Snyder et al.
Molecular pharmacology, 32(3), 437-442 (1987-09-01)
Auranofin (AF) is an orally active chrysotherapeutic agent used for the treatment of rheumatoid arthritis, a self-perpetuating inflammatory disease. Because of reports suggesting that AF and other gold complexes can, under certain circumstances, exacerbate rheumatoid inflammatory lesions in humans and
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