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  4. Gold(III) chloride trihydrate

Gold(III) chloride trihydrate  (Synonyms: テトラクロロ金(III)酸三水和物)

製品番号: HY-W094581 純度: 99.9%
COA 取扱説明書 Technical Support

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

Gold(III) chloride trihydrate 構造式

CAS 番号 : 16961-25-4

容量 価格（税別） 在庫状況 数量
>無料サンプル (0.1 - 0.2 mg)   今すぐ申し込む  
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 55 在庫あり
Solution
10 mM * 1 mL in DMSO USD 55 在庫あり
Solid
100 mg $50 在庫あり
250 mg $85 在庫あり
500 mg $150 在庫あり
1 g $260 在庫あり
5 g   お問い合わせ  
10 g   お問い合わせ  

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Other Forms of Gold(III) chloride trihydrate:

Gold(III) chloride trihydrate 関連抗体

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製品説明

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].

体外実験

Gold nanoparticle synthesis method[1]:
1. Prepare a 2.5 mM HAuCl4·3H2O solution by mixing 0.05 g of Gold(III) chloride trihydrate with 50 mL of deionized water.
2. Prepare a 6.6 mM sodium hydroxide (NaOH) solution by mixing 0.0264 g of NaOH with 100 mL of deionized water.
3. Control the pH of 10 mL of HAuCl4·3H2O solution by adding NaOH until the pH reaches 6.6. This process heats the solution to 85 °C for 30 minutes under vigorous stirring.
4. Prepare a 5 mM sodium citrate (C6H5Na3O7) solution by mixing 0.073 g of sodium citrate with 50 mL of deionized water.
5. Heat 10 mL of sodium citrate solution to about 85°C for about 20 minutes and add HAuCl4·3H2O solution after vigorous stirring to obtain a deep red gold nanoparticle solution.

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Gold(III) chloride trihydrate 関連抗体
分子量

393.83

分子式

HAuCl4.3H2O
CAS 番号
Appearance

Solid

Color

Yellow to orange

SMILES

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

Room temperature in continental US; may vary elsewhere.
保管条件

Store at room temperature, keep dry and cool

*In solvent : -80°C, 6 months; -20°C, 1 month (Store at room temperature, keep dry and cool)
溶剤 & 溶解度
体外: 

H2O : ≥ 200 mg/mL (507.83 mM)

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)

*"≥" means soluble, but saturation unknown.

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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

* 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.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始）

C1

×
体積 （開始）

V1

=
濃度 （終了）

C2

×
体積 （終了）

V2

体内:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 5 mg/mL (12.70 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 5 mg/mL (12.70 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
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).
純度とドキュメンテーション

純度: 99.9%

COA (243 KB)

取扱説明書 (2659 KB)
参考文献

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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

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.

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Gold(III) chloride trihydrate Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

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

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Gold(III) chloride16961-25-4Chloroauric acidBiochemical Assay ReagentsGold nanoparticles (NP)Spirochromene derivativesInhibitorinhibitorinhibit

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