Trichloro(pyridine)gold(III)
Trichloro(pyridine)gold(III), identified by CAS number 14911-01-4, is an N-stabilized gold(III) complex with the empirical formula C5H5AuCl3N and a molecular weight of 382.43 g/mol. This compound serves as a valuable catalyst in organic synthesis, particularly noted for its application in the preparation of tetrahydroisoquinolines. Tech Serve Solutions supplies this high-purity chemical for advanced research and development purposes.
- IUPAC
- (Pyridine)gold trichloride
- Synonyms
- (Pyridine)gold trichloride

Catalysis in Organic Synthesis
Trichloro(pyridine)gold(III) acts as an effective gold(III) catalyst. It has been employed in specific synthetic routes, such as the formation of tetrahydroisoquinoline derivatives, showcasing its utility in complex molecule construction.
Precursor for Gold Complexes
As a defined gold(III) complex, it can potentially serve as a starting material or intermediate for the synthesis of other organogold compounds with tailored catalytic or material properties.
Research in Inorganic Chemistry
This compound is of interest in inorganic chemistry research due to its gold(III) oxidation state and coordination environment, offering opportunities to study gold's reactivity and catalytic mechanisms.
| Molecular weight | 382.43 |
|---|---|
| Empirical formula | C5H5AuCl3N |
| Assay | 97% |
| Application | Gold Catalysts — 21st Century ′Gold Rush′• An N-stabilized gold(III) catalyst employed in a synthesis of tetrahydroisoquinolines.1 |
| Melting point | 232-240 °C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Trichloro(pyridine)gold(III) used for?
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Trichloro(pyridine)gold(III) is primarily used as a gold(III) catalyst in organic synthesis, notably for the preparation of tetrahydroisoquinolines.
What is the CAS number and formula for Trichloro(pyridine)gold(III)?
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The CAS number is 14911-01-4, and the empirical formula is C5H5AuCl3N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Trichloro(pyridine)gold(III) with an assay of 97%. This is a research-grade chemical and not represented as USP, BP, or EP.
What are the main safety hazards associated with Trichloro(pyridine)gold(III)?
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Trichloro(pyridine)gold(III) is classified with GHS07 symbol and 'Warning' signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment including a dust mask (N95), eyeshields, and gloves should be used.
How is Trichloro(pyridine)gold(III) packed and shipped?
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Trichloro(pyridine)gold(III) is carefully packed according to regulatory standards for hazardous chemicals and is available for export globally by Tech Serve Solutions.
How can I request a quote or sample for Trichloro(pyridine)gold(III)?
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To request a quote or a sample of Trichloro(pyridine)gold(III), please contact the Tech Serve Solutions sales team through our website or direct contact details.
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