Gold(III) chloride trihydrate

Name: Gold(III) chloride trihydrate
Brand: MedChemExpress
SKU: HY-W094581
Rating: 4.5 (1 reviews)

Cat. No.: HY-W094581 Purity: ≥99.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Gold (III) chloride trihydrate is a reducing agent. Gold (III) chromium trihydrate can be used for chemical synthesis of gold nanoparticles (NP) and spirochromene derivatives.

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Gold(III) chloride trihydrate Chemical Structure

CAS No. : 16961-25-4

Size	Price	Stock	Quantity
500 mg	USD 85	In-stock	Estimated Time of Arrival: December 31
1 g	USD 140	In-stock	Estimated Time of Arrival: December 31
5 g		Get quote
10 g		Get quote

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Based on 1 publication(s) in Google Scholar

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Purity & Documentation
References
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Description

Gold (III) chloride trihydrate is a reducing agent. Gold (III) chromium trihydrate can be used for chemical synthesis of gold nanoparticles (NP) and spirochromene derivatives^[1]^[2].

Molecular Weight

393.83

Formula

HAuCl₄.3H₂O

CAS No.

16961-25-4

Appearance

Solid

Color

Yellow to orange

SMILES

[H+].[Cl-][Au+3]([Cl-])([Cl-])[Cl-].O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

H₂O : 150 mg/mL (380.87 mM; Need ultrasonic and warming)

DMSO : 100 mg/mL (253.92 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.5392 mL	12.6958 mL	25.3917 mL
5 mM	0.5078 mL	2.5392 mL	5.0783 mL
10 mM	0.2539 mL	1.2696 mL	2.5392 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

In Vivo Dissolution Calculator

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Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: ≥99.9%

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Data Sheet (268 KB) SDS (0 KB)

COA (243 KB)

Handling Instructions (2659 KB)

References

[1]. Ramos M, et al. Hardness and Elastic Modulus on Six-Fold Symmetry Gold Nanoparticles. Materials (Basel). 2013;6(1):198-205. Published 2013 Jan 14. [Content Brief]

[2]. Kidwai M, et al. Gold (III) chloride (HAuCl4• 3H2O) in PEG: A new and efficient catalytic system for the synthesis of functionalized spirochromenes[J]. Applied Catalysis A: General, 2012, 425: 35-43.

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO / H₂O	1 mM	2.5392 mL	12.6958 mL	25.3917 mL	63.4792 mL
	5 mM	0.5078 mL	2.5392 mL	5.0783 mL	12.6958 mL
	10 mM	0.2539 mL	1.2696 mL	2.5392 mL	6.3479 mL
	15 mM	0.1693 mL	0.8464 mL	1.6928 mL	4.2319 mL
	20 mM	0.1270 mL	0.6348 mL	1.2696 mL	3.1740 mL
	25 mM	0.1016 mL	0.5078 mL	1.0157 mL	2.5392 mL
	30 mM	0.0846 mL	0.4232 mL	0.8464 mL	2.1160 mL
	40 mM	0.0635 mL	0.3174 mL	0.6348 mL	1.5870 mL
	50 mM	0.0508 mL	0.2539 mL	0.5078 mL	1.2696 mL
	60 mM	0.0423 mL	0.2116 mL	0.4232 mL	1.0580 mL
	80 mM	0.0317 mL	0.1587 mL	0.3174 mL	0.7935 mL
	100 mM	0.0254 mL	0.1270 mL	0.2539 mL	0.6348 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.