Clodronic acid disodium salt (Synonyms: Clodronate disodium salt)

Cat. No.: HY-B0657A Assay: 99.80%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Clodronic acid (Clodronate) disodium salt, a first-generation bisphosphonate, is orally active osteoclastic bone resorption inhibitor. Clodronic acid disodium salt can be used in high bone turnover states, Paget^’s disease and osteolytic bone metastases.

For research use only. We do not sell to patients.

Clodronic acid disodium salt Chemical Structure

CAS No. : 22560-50-5

Size	Price	Stock	Quantity
Solid + Solvent
10 mM * 1 mL in Water ready for reconstitution	USD 33	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	USD 33	In-stock	Estimated Time of Arrival: December 31
Solid
50 mg	USD 30	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 45	In-stock	Estimated Time of Arrival: December 31
250 mg	USD 81	In-stock	Estimated Time of Arrival: December 31
500 mg		Get quote
1 g		Get quote

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

Other Forms of Clodronic acid disodium salt:

Clodronate disodium tetrahydrate In-stock
Clodronic acid Get quote

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Biological Activity
Purity & Documentation
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Description

In Vitro

Clodronic acid (Clodronate) disodium salt induces rapid apoptosis in osteoclasts by preventing translocation of ADP into mitochondria after being internalised via resorption. Consequently, ATP production is inhibited, leading to induction of apoptosis by means of release of cytochrome C into the cytoplasm^[2].

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

In Vivo

Clodronic acid (Clodronate) disodium salt (6.25-25 mg/kg; p.o.; daily for 28 days) slightly decreases the hindpaw swelling at doses of 12.5 and 25 mg/kg^[3].

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

Animal Model:	Male Lewis rats, aged 7 weeks^[3]
Dosage:	6.25, 12.5, and 25 mg/kg
Administration:	P.o.; daily for 28 days
Result:	Hindpaw swelling was significantly smaller than in adjuvant-arthritis (AA)-control at 25 mg/kg on days 21 and 28 (87 and 88% of AA-control, respectively) and at 12.5 mg/kg on day 28.

Clinical Trial

Molecular Weight

288.86

Formula

CH₂Cl₂Na₂O₆P₂

CAS No.

22560-50-5

Appearance

Solid

Color

White to off-white

SMILES

O=P(C(Cl)(Cl)P(O)(O[Na])=O)(O)O[Na]

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 : 100 mg/mL (346.19 mM; Need ultrasonic)

DMSO : < 1 mg/mL (insoluble or slightly soluble)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.4619 mL	17.3094 mL	34.6188 mL
5 mM	0.6924 mL	3.4619 mL	6.9238 mL
10 mM	0.3462 mL	1.7309 mL	3.4619 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.

Molarity Calculator
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:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: PBS
Solubility: 100 mg/mL (346.19 mM); Clear solution; Need ultrasonic

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).

Purity & Documentation

Purity: 99.80%

Select Batch:

Data Sheet (274 KB) SDS (393 KB)

COA (248 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

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

H₂O	1 mM	3.4619 mL	17.3094 mL	34.6188 mL	86.5471 mL
	5 mM	0.6924 mL	3.4619 mL	6.9238 mL	17.3094 mL
	10 mM	0.3462 mL	1.7309 mL	3.4619 mL	8.6547 mL
	15 mM	0.2308 mL	1.1540 mL	2.3079 mL	5.7698 mL
	20 mM	0.1731 mL	0.8655 mL	1.7309 mL	4.3274 mL
	25 mM	0.1385 mL	0.6924 mL	1.3848 mL	3.4619 mL
	30 mM	0.1154 mL	0.5770 mL	1.1540 mL	2.8849 mL
	40 mM	0.0865 mL	0.4327 mL	0.8655 mL	2.1637 mL
	50 mM	0.0692 mL	0.3462 mL	0.6924 mL	1.7309 mL
	60 mM	0.0577 mL	0.2885 mL	0.5770 mL	1.4425 mL
	80 mM	0.0433 mL	0.2164 mL	0.4327 mL	1.0818 mL
	100 mM	0.0346 mL	0.1731 mL	0.3462 mL	0.8655 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.

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:

Clodronic acid disodium22560-50-5Clodronate disodiumInhibitorinhibitorinhibit

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