Zoledronic acid disodium salt tetrahydrate

唑来膦酸二钠盐四水合物

Also known as: Zoledronate disodium tetrahydrate, (1-Hydroxy-2-(1H-imidazol-1-yl)ethylidene)bisphosphonic acid disodium salt tetrahydrate, CGP-42446A, Disodium salt tetrahydrate, Sodium (1-hydroxy-2-(1H-imidazol-1-yl)-1-phosphonoethyl)phosphonate tetrahydrate, Zoledronate Disodium (C5H8N2Na2O7P2·4H2O), Zoledronic acid, disodium salt, tetrahydrate

Zoledronic acid disodium salt tetrahydrate (CAS 165800-07-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H16N2Na2O11P2 and a molecular weight of 388.11400 g/mol. It is also known as Zoledronate disodium tetrahydrate, (1-Hydroxy-2-(1H-imidazol-1-yl)ethylidene)bisphosphonic acid disodium salt tetrahydrate and CGP-42446A. Key properties include a melting point of 305-307ºC, a boiling point of 764ºC at 760mmHg, a density of 2.13g/cm3 and a flash point of 415.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
165800-07-7
Jingsj CID
J-1961620-5
Molecular Formula
C5H16N2Na2O11P2
Chinese Name
唑来膦酸二钠盐四水合物
Molecular Weight
388.11400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point305-307ºC
Boiling Point764ºC at 760mmHg
Density2.13g/cm3
Flash Point415.8ºC

Frequently Asked Questions

What is the CAS number of Zoledronic acid disodium salt tetrahydrate?

The CAS number of Zoledronic acid disodium salt tetrahydrate is 165800-07-7.

What are the molecular formula and molecular weight of Zoledronic acid disodium salt tetrahydrate?

Zoledronic acid disodium salt tetrahydrate has molecular formula C5H16N2Na2O11P2 and molecular weight 388.11400 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Zoledronic acid disodium salt tetrahydrate (CAS 165800-07-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1961620-5 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.