リン酸水素二ナトリウム (Synonyms: Disodium phosphate)

製品番号: HY-Y0308 Assay: 99.1%: Data Sheet SDS COA 取扱説明書
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Disodium phosphate is commonly used as a food additive, buffer and laboratory reagent. Disodium phosphate has unique chemical properties that make it an important ingredient in the manufacture of fertilizers, detergents and water treatment products. Additionally, it is used in various medical applications such as osmotic laxatives and electrolyte replacement solutions.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

リン酸水素二ナトリウム 構造式

CAS 番号 : 7558-79-4

容量	価格（税別）	在庫状況	数量
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	USD 27	在庫あり	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	USD 27	在庫あり	Estimated Time of Arrival: December 31
Solid
1 g	$25	在庫あり	Estimated Time of Arrival: December 31
5 g	$35	在庫あり	Estimated Time of Arrival: December 31
10 g	$45	在庫あり	Estimated Time of Arrival: December 31
25 g	$77	在庫あり	Estimated Time of Arrival: December 31
50 g	$108	在庫あり	Estimated Time of Arrival: December 31
100 g	$151	在庫あり	Estimated Time of Arrival: December 31
> 100 g		お問い合わせ

or バルクお問い合わせ

* アイテムを追加する前、数量をご選択ください

This product is a controlled substance and not for sale in your territory.

Other Forms of Disodium phosphate:

Phosphate dibasic-d₁ sodium 在庫あり
Sodium phosphate dibasic dihydrate, for molecular biology 在庫あり
Sodium phosphate dibasic, for cell culture 在庫あり
Sodium phosphate dibasic, for molecular biology 在庫あり
Sodium phosphate dibasic dihydrate, meets analytical specification of Ph. Eur. BP お問い合わせ
Sodium phosphate dibasic, meets analytical specification of Ph. Eur. BP USP FCC E339 お問い合わせ

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•関連小分子:

•関連タンパク質:

生物活性
純度とドキュメンテーション
参考文献
カスタマーレビュー

製品説明

Cellular Effect

Cell Line	Type	Value	Description	References
HEK293	EC₅₀	32 μM Compound: 24203	Substrate uptake by the Sodium-Dependent Phosphate Transport Protein 2A (NPT2a, SLC34A1) as assessed by the fluorescent FLIPR membrane potential dye in HEK-293 JumpIN-SLC34A1 cells Substrate uptake by the Sodium-Dependent Phosphate Transport Protein 2A (NPT2a, SLC34A1) as assessed by the fluorescent FLIPR membrane potential dye in HEK-293 JumpIN-SLC34A1 cells	10.5281/zenodo.7355196

体外実験

Disodium phosphate is also known as Na₂HPO₄ to adjust pH of liquid. Disodium phosphate can be used as an excipient, such as buffer, chelating agent. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs^[1]^[2].

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

臨床実験

分子量

141.96

分子式

Na₂HPO₄

CAS 番号

7558-79-4

Appearance

Solid

Color

White to off-white

SMILES

[Na2HPO4]

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 : 100 mg/mL (704.42 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	7.0442 mL	35.2212 mL	70.4424 mL
5 mM	1.4088 mL	7.0442 mL	14.0885 mL
10 mM	0.7044 mL	3.5221 mL	7.0442 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)

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）

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

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: 99.1%

Select Batch:

データシート (270 KB) SDS (394 KB)

COA (244 KB)

取扱説明書 (2659 KB)

参考文献

[1]. Baldus M, et al. Structure investigation on anhydrous disodium hydrogen phosphate using solid-state NMR and X-ray techniques[J]. Journal of the American Chemical Society, 1995, 117(18): 5141-5147.

[2]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99. [Content Brief]

Complete Stock Solution Preparation Table

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

H₂O	1 mM	7.0442 mL	35.2212 mL	70.4424 mL	176.1059 mL
	5 mM	1.4088 mL	7.0442 mL	14.0885 mL	35.2212 mL
	10 mM	0.7044 mL	3.5221 mL	7.0442 mL	17.6106 mL
	15 mM	0.4696 mL	2.3481 mL	4.6962 mL	11.7404 mL
	20 mM	0.3522 mL	1.7611 mL	3.5221 mL	8.8053 mL
	25 mM	0.2818 mL	1.4088 mL	2.8177 mL	7.0442 mL
	30 mM	0.2348 mL	1.1740 mL	2.3481 mL	5.8702 mL
	40 mM	0.1761 mL	0.8805 mL	1.7611 mL	4.4026 mL
	50 mM	0.1409 mL	0.7044 mL	1.4088 mL	3.5221 mL
	60 mM	0.1174 mL	0.5870 mL	1.1740 mL	2.9351 mL
	80 mM	0.0881 mL	0.4403 mL	0.8805 mL	2.2013 mL
	100 mM	0.0704 mL	0.3522 mL	0.7044 mL	1.7611 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.

Disodium phosphate Related Classifications

Others

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:

Disodium7558-79-4Biochemical Assay ReagentsEnvironmental PollutantsEnvironmental Contaminantspharmaceutical excipientpharmaceutical auxiliariepharmaceutical ingredientsinactive ingredientsstabilitysolubilityprocessabilityabsorptiondistributionmetabolismand elimination (ADME)Inhibitorinhibitorinhibit

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