ChemicalBook >> CAS DataBase List >>Chloro[tri(o-tolyl)phosphine]gold(I)
Chloro[tri(o-tolyl)phosphine]gold(I)
![Chloro[tri(o-tolyl)phosphine]gold(I) Structure](CAS2/GIF/83076-07-7.gif)
- CAS No.
- 83076-07-7
- Chemical Name:
- Chloro[tri(o-tolyl)phosphine]gold(I)
- Synonyms
- Chloro(tri-o-tolylphosphine)gold;Chloro(tris(2-tolyl)phosphine)gold;Chloro[tris(o-tolyl)phosphine]gold;(Tri-o-tolylphosphine)gold chloride;Chloro[tri(o-tolyl)phosphine]gold(I);chloro-tris(2-methylphenyl)phosphanium;Chloro(tri(2-methylphenyl)phosphine)gold;Chloro[tri(o-tolyl)phosphine]gold(I),95%;Chloro[tris(o-methylphenyl)phosphine]gold;Chloro[tris(2-methylphenyl)phosphine]gold
- CBNumber:
- CB42512499
- Molecular Formula:
- C21H20AuClP+
- Molecular Weight:
- 535.776811
- MDL Number:
- MFCD14155882
- MOL File:
- 83076-07-7.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:14:27
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
|---|---|
| form | solid |
| Appearance | White to off-white Solid |
| InChI | 1S/C21H21P.Au.ClH/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3;;/h4-15H,1-3H3;;1H/q;+1;/p-1 |
| InChIKey | VECXLHSTZNCQLD-UHFFFAOYSA-M |
| SMILES | Cl[Au].Cc1ccccc1P(c2ccccc2C)c3ccccc3C |
| UNSPSC Code | 12352300 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| target organs | Respiratory system |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
Chloro[tri(o-tolyl)phosphine]gold(I) price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 717460 | Chloro[tri(o-tolyl)phosphine]gold(I) 95% | 83076-07-7 | 500mg | $138 | 2022-05-15 | Buy |
| aablocks | AA003OQ6 | Chloro[tri(o-tolyl)phosphine]gold(I) 95% | 83076-07-7 | 100mg | $42 | 2026-05-28 | Buy |
| aablocks | AA003OQ6 | Chloro[tri(o-tolyl)phosphine]gold(I) 95% | 83076-07-7 | 250mg | $67 | 2026-05-28 | Buy |
| aablocks | AA003OQ6 | Chloro[tri(o-tolyl)phosphine]gold(I) 95% | 83076-07-7 | 1g | $152 | 2026-05-28 | Buy |
| ACHEMBLOCK | W168034 | Chloro[tri(o-tolyl)phosphine]gold(I) 97% | 83076-07-7 | 1G | $245 | 2026-05-27 | Buy |
Chloro[tri(o-tolyl)phosphine]gold(I) Chemical Properties, Uses, Production
Uses
Gold Catalysts — 21st Century ′Gold Rush′
Catalyst for:
- Alkylation of silyl enol ethers with orthoalkynylbenzoic acid esters
- Cycloisomerization
- Cyclization of 1,6-enynes
- Tandem [3,3]-sigmatropic rearrangement-cycloisomerization cascade
- Cycloaddition of enyne derivatives with aryl alkynes or alkenes
reaction suitability
core: gold
reagent type: catalyst
Chloro[tri(o-tolyl)phosphine]gold(I) Preparation Products And Raw materials
Raw materials
Preparation Products
Chloro[tri(o-tolyl)phosphine]gold(I) Suppliers
Global Suppliers ( 54)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Nanjin Cynthia chemicals Technology Co.,Ltd | 0550-5618439 15951861180 | cynthiachem@163.com | China | 291 | 62 |
| Chengdu Ai Keda Chemical Technology Co., Ltd. | 4008-755-333 18080918076 | 800078821@qq.com | China | 9706 | 55 |
| Shanghai Jian Chao Chemical Technology Co., Ltd. | 150-2103-5486 18017383231 | 983544897@qq.com | China | 9336 | 55 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| Amatek Scientific Co. Ltd. | 0512-56316828 4008675858 | sales@amateksci.com | China | 9849 | 55 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Zhengzhou Kingorgchem Chemical Technology Co., Ltd.gy Co., Ltd. | 0371-65511006 18625597674 | info@kingorgchem.com;sales@kingorgchem.com | China | 806 | 55 |
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Chloro[tri(o-tolyl)phosphine]gold(I)
83076-07-7
C21H21AuClP
Au
