Risedronate sodium
利塞膦酸钠
Also known as: Risedronate sodium hemipentahydrate, Monosodium risedronate hemipentahydrate, Monosodium 1-hydroxy-2-(3-pyridyl)ethylidene-1,1-diphosphonate hemipentahydrate, Risedronic acid monosodium salt hemi(pentahydrate), Sodium hydrogen [1-hydroxy-1-phosphono-2-(3-pyridinyl)ethyl]phosphonate hydrate (2:2:5)
Risedronate sodium (CAS 329003-65-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H30N2Na2O19P4 and a molecular weight of 700.26500 g/mol. It is also known as Risedronate sodium hemipentahydrate, Monosodium risedronate hemipentahydrate and Monosodium 1-hydroxy-2-(3-pyridyl)ethylidene-1,1-diphosphonate hemipentahydrate. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 329003-65-8
- Jingsj CID
- J-1383307-5
- Molecular Formula
- C14H30N2Na2O19P4
- Chinese Name
- 利塞膦酸钠
- Molecular Weight
- 700.26500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Frequently Asked Questions
What is the CAS number of Risedronate sodium?
The CAS number of Risedronate sodium is 329003-65-8.
What are the molecular formula and molecular weight of Risedronate sodium?
Risedronate sodium has molecular formula C14H30N2Na2O19P4 and molecular weight 700.26500 g/mol.
Is Risedronate sodium hazardous?
Risedronate sodium has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Risedronate sodium (CAS 329003-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1383307-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.