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Merck
CN

SML0223

Zoledronic acid monohydrate

≥98% (HPLC), FPP synthase inhibitor, powder

Synonym(s):

P,P′-[1-Hydroxy-2-(1H-imidazol-1-yl)ethylidene]bisphosphonic acid monohydrate, Zoledronate monohydrate, [1-hydroxy-2-(1H-imidazol-1-yl)ethane-1,1-diyl]bis(phosphonic acid) monohydrate

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About This Item

Empirical Formula (Hill Notation):
C5H10N2O7P2·H2O
CAS Number:
Molecular Weight:
290.10
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.77
MDL number:
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Product Name

Zoledronic acid monohydrate, ≥98% (HPLC)

SMILES string

O.OC(Cn1ccnc1)(P(O)(O)=O)P(O)(O)=O

InChI key

FUXFIVRTGHOMSO-UHFFFAOYSA-N

InChI

1S/C5H10N2O7P2.H2O/c8-5(15(9,10)11,16(12,13)14)3-7-2-1-6-4-7;/h1-2,4,8H,3H2,(H2,9,10,11)(H2,12,13,14);1H2

assay

≥98% (HPLC)

form

powder

storage condition

desiccated
protect from light

color

white to beige

solubility

H2O: ≥2 mg/mL

storage temp.

2-8°C

Quality Level

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Application

Zoledronic acid monohydrate has been used:
  • as an inhibitor for cell proliferation in glioblastoma, breast cancer tumor and prostate cancer cell line LAPC4
  • as a conjugate with D,L-lactide 75: glycolide 25 (PLGA) to analyze its bone formation functionality in distal femur
  • as an inhibitor for farnesyl diphosphate synthase enzyme in glioblastoma cells

Biochem/physiol Actions

Zoledronic acid (zoledronate) is a bisphosphonate bone resorption inhibitor, an inhibitor of farnesyl diphosphate (FPP) synthase which results in downstream inhibition of osteoclast activity and reduced bone resorption and turnover. It has been used to treat postmenopausal osteoporosis, Paget′s disease, hypercalcemia, and along with cancer chemotherapy to treat bone damage caused by cancer that has spread to the bones.
Zoledronic acid (zoledronate) is a bone resorption inhibitor, an inhibitor of farnesyl diphosphate synthase

Preparation Note

This product is extremely unstable in solution and should be used shortly after reconstitution. If storage of the solution is necessary it can be held at 2-8ºC for no more than 24 hours.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Ramez H Mahmoud et al.
Scientific reports, 11(1), 19535-19535 (2021-10-03)
This study investigated the role 5-lypoxigenase (5-LO) on alveolar socket healing in aged female mice treated with zoledronic acid (ZL). Forty 129/Sv female mice (64-68 weeks old), 20 wild type (WT) and 20 5-LO knockout (5LOKO) were equally distributed according to
Claudia B Colon-Echevarria et al.
Cancers, 12(9) (2020-09-24)
Multiple studies suggest that chronic stress accelerates the growth of existing tumors by activating the sympathetic nervous system. Data suggest that sustained adrenergic signaling can induce tumor growth, secretion of pro-inflammatory cytokines, and macrophage infiltration. Our goal was to study
Controlled delivery of zoledronate improved bone formation locally in vivo
Gou W, et al.
PLoS ONE, 9(3), e91317-e91317 (2014)
Xu Li et al.
International journal of pharmaceutics, 526(1-2), 69-76 (2017-04-30)
Bisphosphonates are used to treat bone diseases such as osteoporosis and cancer-induced bone pain and fractures. It is thought that modifying the pharmacokinetics and biodistribution profiles of bisphosphonates (i.e. rapid renal clearance and extensive bone absorption) will not only reduce
Xu Li et al.
ACS applied materials & interfaces, 11(7), 7311-7319 (2019-01-29)
Bisphosphonates are generally used to treat bone diseases, such as bone metastasis from cancer. There is evidence that, through the modification of the pharmacokinetics and biodistribution of bisphosphonates by formulating them into nanoparticles, they may be able to treat extraskeletal

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