Ibandronate Sodium Monohydrate
Based on 1 publication(s) in Google Scholar
Ibandronate Sodium Monohydrate (BM-210955; RPR-102289A) is an orally active, selective inhibitor of farnesyl pyrophosphate synthase (FPP synthase). Ibandronate Sodium Monohydrate can block the mevalonate pathway to inhibit the isoprenylation modification of small GTPases (such as RAS, RHO family proteins), induce tumor cell apoptosis and inhibit bone resorption. Ibandronate Sodium Monohydrate inhibits tumor cell proliferation (such as ER+ breast cancer cells), promotes the expression of the pro-apoptotic gene FAS, and can produce synergistic anti-tumor effects with anti-estrogen compounds. Ibandronate Sodium Monohydrate is used in the study of osteoporosis and bone metastatic tumors (such as breast cancer bone metastasis).
For research use only. We do not sell to patients.
- Purity: 99.89%
- CAS No.: 138926-19-9
- Formula: C9H24NNaO8P2
- Molecular Weight:359.23
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Storage:
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications Citing Use of MedChemExpress (MCE) Ibandronate Sodium Monohydrate
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Biological Activity
Ibandronate Sodium Monohydrate (10-6-10-3 M; 3 d) inhibits cell growth in a dose-dependent manner, induces apoptosis, and completely counteractes the pro-proliferative effect of 17β-estradiol in ER+ breast cancer cell lines MCF-7, IBEP-2, and ER- cell line MDA-MB-231[1].
Ibandronate Sodium Monohydrate (1-200 μM; 72 h) inhibits cell viability, activated caspase 3/7 and 8, upregulates the expression of the pro-apoptotic gene FAS, and downregulates the DNA methyltransferase DNMT1 in human U-2 osteosarcoma and mouse CCL-51 breast cancer cells, and FAS siRNA could partially reverse its growth inhibitory effect[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:MCF-7, IBEP-2 (ER+ breast cancer cells), MDA-MB-231 (ER- breast cancer cells)
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Concentration:10-6 M, 10-5 M, 10-4 M, 10-3
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Incubation Time:72 h
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Result:Dose-dependent inhibited cell growth with approximate IC50 of 10-4 M for MCF-7 and IBEP-2, and 3×10-4 M for MDA-MB-231.
Significantly reduced cell count by 40.7% compared to control at 10-4 M.
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Cell Line:MCF-7, IBEP-2 (ER+ breast cancer cells), MDA-MB-231 (ER- breast cancer cells)
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Concentration:10-6 M, 10-5 M, 10-4 M, 10-3
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Incubation Time:72 h
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Result:Increased apoptosis in MCF-7 cells treated with 10-4 M and 10-3 M ibandronate, with 23.5% and 50.0% apoptotic cells after 5 days, respectively.
Ibandronate Sodium Monohydrate (1 μg/kg/day; oral; 1 week of administration/2-6 weeks of withdrawal; 22 weeks-1 year) effectively prevents castration-induced bone loss in the female ovariectomized (OVX) rat model, maintaines bone mass, bone structure and biomechanical strength, and the effects of intermittent and continuous administration are equivalent[4].
Ibandronate (65 μg/kg/day; oral; 2 weeks on/11 weeks off; 1 year) Sodium Monohydrate dose-dependently increases bone volume in female ovariohysterectomized (OHX) beagle dogs, completely reverses castration-induced bone loss and restores bone density to control levels[4].
Ibandronate (10-150 μg/kg; intravenous injection; once a month; 16 months) Sodium Monohydrate dose-dependently prevents bone loss at the lumbar spine and femoral neck in female ovariectomized cynomolgus monkeys, with the highest dose restoring bone density to sham-operated group levels, and has no adverse effects on bone mineralization and healing[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male C57BL/6J mice (16 weeks old), diet-induced obese (DIO) model induced by high-fat diet[1]
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Dosage:100 mg/kg Cholic acid 7-asulfate (20 mg/mL in PBS)
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Administration:Oral gavage, single dose, 5 h post-administration
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Result:Improved glucose tolerance as measured by oral glucose tolerance test (OGTT), increased circulating GLP-1 levels
The glucose-clearing effects were abolished in Tgr5 knockdown mice, indicating TGR5 dependency.
Chemical Information
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CAS No. 138926-19-9
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Appearance Solid
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Molecular Weight 359.23
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Formula C9H24NNaO8P2
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Color White to off-white
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SMILES
OC(P(O)(O)=O)(P(O)(O[Na])=O)CCN(C)CCCCC.O
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Synonyms
BM-210955; RPR-102289A
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed storage, away from moisture
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (1)
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Journal Impact Factor
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Most Recent
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Int J Parasitol Drugs Drug Resist
Promising efficacy of nitrogen-containing bisphosphonates against the infection of Cryptosporidium spp. [Abstract]2025 Aug 6:29:100607. PMID: 40782657
Solvent & Solubility
H2O : 25 mg/mL (69.59 mM; Need ultrasonic)
DMSO : < 1 mg/mL (insoluble or slightly soluble)
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.
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.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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.
Add each solvent one by one: PBS
Solubility: 25 mg/mL (69.59 mM); Clear solution; Need ultrasonic
Purity & Documentation
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Data Sheet (280 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Journe F, et al. Additive growth inhibitory effects of ibandronate and antiestrogens in estrogen receptor-positive breast cancer cell lines. Breast Cancer Res. 2006;8(1):R2. [Content Brief]
[2]. Thaler R, et al. Ibandronate increases the expression of the pro-apoptotic gene FAS by epigenetic mechanisms in tumor cells. Biochem Pharmacol. 2013 Jan 15;85(2):173-85. [Content Brief]
[3]. Pfister T, et al. The renal effects of minimally nephrotoxic doses of ibandronate and zoledronate following single and intermittent intravenous administration in rats. Toxicology. 2003 Sep 30;191(2-3):159-67. [Content Brief]
[4]. Russell RG. Ibandronate: pharmacology and preclinical studies. Bone. 2006 Apr;38(4 Suppl 1):S7-12. [Content Brief]
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.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| H2O | 1 mM | 2.7837 mL | 13.9187 mL | 27.8373 mL | 69.5933 mL |
| 5 mM | 0.5567 mL | 2.7837 mL | 5.5675 mL | 13.9187 mL | |
| 10 mM | 0.2784 mL | 1.3919 mL | 2.7837 mL | 6.9593 mL | |
| 15 mM | 0.1856 mL | 0.9279 mL | 1.8558 mL | 4.6396 mL | |
| 20 mM | 0.1392 mL | 0.6959 mL | 1.3919 mL | 3.4797 mL | |
| 25 mM | 0.1113 mL | 0.5567 mL | 1.1135 mL | 2.7837 mL | |
| 30 mM | 0.0928 mL | 0.4640 mL | 0.9279 mL | 2.3198 mL | |
| 40 mM | 0.0696 mL | 0.3480 mL | 0.6959 mL | 1.7398 mL | |
| 50 mM | 0.0557 mL | 0.2784 mL | 0.5567 mL | 1.3919 mL | |
| 60 mM | 0.0464 mL | 0.2320 mL | 0.4640 mL | 1.1599 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.