GOLD SESQUIOXIDE

US Previously Marketed

First marketed in 1921

Details

Stereochemistry	ACHIRAL
Molecular Formula	2Au.3O
Molecular Weight	441.9313
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[O--].[O--].[O--].[Au+3].[Au+3]

InChI

InChIKey=DDYSHSNGZNCTKB-UHFFFAOYSA-N

InChI=1S/2Au.3O/q2*+3;3*-2

HIDE SMILES / InChI

Molecular Formula	HO
Molecular Weight	17.0073
Charge	-1
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	Au
Molecular Weight	196.966569
Charge	3
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/28359231 | https://www.ncbi.nlm.nih.gov/pubmed/16033400

Gold trichloride is used as a catalyst in synthesis of new compounds. It was shown that gold trichloride was not the marker of contact allergy and could not be recommended in patch testing.

Approval Year

PubMed

Title	Date	PubMed
Gold - Old Drug with New Potentials.	2018	28359231
Gold trichloride and gold sodium thiosulfate as markers of contact allergy to gold.	2005-08	16033400
Stimulating effect of gold trichloride on DNA synthesis of human lymphoid cells.	1985	3874831

Substance Class	Chemical Created by `admin` on `Mon Mar 31 21:19:18 GMT 2025` Edited by `admin` on `Mon Mar 31 21:19:18 GMT 2025`
Record UNII	LW5Y686RUP
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

GOLD TRIOXIDE

Preferred Name

English

GOLD SESQUIOXIDE

Common Name

English

GOLD OXIDE (AU2O3)

Common Name

English

DIGOLD TRIOXIDE

Common Name

English

AURIC OXIDE

Common Name

English

GOLD TRIOXIDE [MI]

Common Name

English

GOLD(III) OXIDE

Systematic Name

English

Code System Code Type Description

ECHA (EC/EINECS)

215-122-1