Chloro(triphenylphosphine)gold
Synonym(s):(Ph3P)AuCl;Triphenylphosphinegold(I) chloride
- CAS NO.：14243-64-2
- Empirical Formula: C18H15AuClP
- Molecular Weight: 494.71
- MDL number: MFCD00009588
- EINECS: 238-117-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:05
What is Chloro(triphenylphosphine)gold?
Chemical properties
White crystalline powder
The Uses of Chloro(triphenylphosphine)gold
Chloro(triphenylphosphine)gold(I) is a common reagent in gold chemistry. It catalyzes certain rearrangement reactions in organic synthesis. It is also used to prepare 1-methylthyminato-N3-triphenylphosphinegold(I) by reacting with 1-methylthymine. It acts as a precursor for the synthesis of gold(I) and gold(III) organometallic compounds.
The Uses of Chloro(triphenylphosphine)gold
Catalyst employed in the cyclization of O-propargyl carbamates to alkylideneoxazolidinones via a 5-exo-digonal pathway at room temperature. Also catalyzes the cycloisomerization of enynes containing a cyclic olefin into highly-fused, polycyclic dienes at room temperature.
What are the applications of Application
Chloro(triphenylphosphine)gold(I) is a catalyst employed in the cyclization of O-propargyl carbamates to alkylideneoxazolidinones
Properties of Chloro(triphenylphosphine)gold
| Melting point: | 248-249°C |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| form | Crystalline Powder |
| color | White |
| Water Solubility | Soluble in methylene chloride, acetonitrile, benzene and acetone. Insoluble in water and ethanol. |
| CAS DataBase Reference | 14243-64-2(CAS DataBase Reference) |
Safety information for Chloro(triphenylphosphine)gold
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Chloro(triphenylphosphine)gold
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