Chloro(triphenylphosphine)gold(I)
Also known as: Chloro(triphenylphosphine)gold, (Triphenylphosphine)gold(I) chloride, (Ph3P)AuCl, Triphenylphosphinegold(I) chloride, Chlorotriphenylphosphine gold(I), Gold(1+) chloride - triphenylphosphine (1:1:1)
Chloro(triphenylphosphine)gold(I) (CAS 14243-64-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H15AuClP and a molecular weight of 494.71 g/mol. Key properties include a melting point of 248-249°C, a boiling point of 360ºC at 760 mmHg and a flash point of 181.7ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 14243-64-2
- Jingsj CID
- J-15674-1
- Molecular Formula
- C18H15AuClP
- Molecular Weight
- 494.71 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | 99% 5g | - | - | CN China MOQ 5g | |
Made to Order | 99% 25g | - | - | CN China MOQ 25g | |
Made to Order | 99% 100g | - | - | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 248-249°C |
|---|---|
| Boiling Point | 360ºC at 760 mmHg |
| Flash Point | 181.7ºC |
| Exact Mass | 494.026489 |
| PSA | 13.59000 |
| LogP | 4.13180 |
| Vapor Pressure | 4.74E-05mmHg at 25°C |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of Chloro(triphenylphosphine)gold(I)?
The CAS number of Chloro(triphenylphosphine)gold(I) is 14243-64-2.
What are the molecular formula and molecular weight of Chloro(triphenylphosphine)gold(I)?
Chloro(triphenylphosphine)gold(I) has molecular formula C18H15AuClP and molecular weight 494.71 g/mol.
Which suppliers offer Chloro(triphenylphosphine)gold(I)?
1 supplier(s) listed; request a quote for pricing.
Is Chloro(triphenylphosphine)gold(I) hazardous?
Chloro(triphenylphosphine)gold(I) has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Chloro(triphenylphosphine)gold(I)?
For Chloro(triphenylphosphine)gold(I), Upstream Products: Triphenylphosphine, 1-methylimidazole, Triphenylphosphinegold(I) bis(trifluoromethanesulfonyl)imidate; Downstream Products: Dichloro(DPPE)digold(I), Acetyl chloride, Chloro(1,5-cyclooctadiene)rhodium(I) dimer.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chloro(triphenylphosphine)gold(I) (CAS 14243-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15674-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.