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Alendronic Acid

Cat.No.S5536

Alendronic acid (alendronate) is a nitrogen-containing, second generation bisphosphonate used for osteoporosis, osteogenesis imperfecta, and several other bone diseases.
Alendronic Acid Chemical Structure

Chemical Structure

Molecular Weight: 249.10

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Quality Control

Batch: S553601 0.5MNAOH]6.05 mg/mL]false]DMSO]Insoluble]false]Water]Insoluble]false Purity: 98%
98

Solubility

In vitro
Batch:

0.5MNAOH : 6.05 mg/mL

DMSO : Insoluble
(Moisture-contaminated DMSO may reduce solubility. Use fresh, anhydrous DMSO.)

Water : Insoluble

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Mass Concentration Volume Molecular Weight
Dilution Calculator Molecular Weight Calculator

In vivo
Batch:

In vivo Formulation Calculator (Clear solution)

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Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such
as vortex, ultrasound or hot water bath can be used to aid dissolving.

Chemical Information, Storage & Stability

Molecular Weight 249.10 Formula

C4H13NO7P2

Storage (From the date of receipt) 3 years -20°C powder
CAS No. 66376-36-1 -- Storage of Stock Solutions

Synonyms alendronate Smiles C(CC(O)(P(=O)(O)O)P(=O)(O)O)CN

Mechanism of Action

Clinical Trial Information

(data from https://clinicaltrials.gov, updated on 2024-05-22)

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT05645289 Not yet recruiting
Postmenopausal Osteoporosis
Peking University Third Hospital
January 1 2023 Phase 4
NCT03051620 Completed
Osteoporosis
Aarhus University Hospital|University of Aarhus
February 1 2017 --
NCT02781805 Terminated
Breast Neoplasms
University of Wisconsin Madison|Wisconsin Partnership Program
August 5 2016 Phase 1

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