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Risedronate Sodium

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Risedronate Sodium molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Risedronate Sodium (CAS 115436-72-1). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS115436-72-1
Molecular formulaC7H10NNaO7P2
Molecular weight305.09 g/mol
IUPAC namesodium hydroxy-(1-hydroxy-1-phosphono-2-pyridin-3-ylethyl)phosphinate
SynonymsActonel · Atelvia · Risedronate monosodium · Risedronic acid monosodium salt · OFG5EXG60L · risedronate sodium anhydrous
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H302+H312+H332 Harmful if swallowed, in contact with skin or if inhaled
  • H302 Harmful if swallowed
  • H312 Harmful in contact with skin
  • H332 Harmful if inhaled

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma RISEDRONATE SODIUM 1604610-350MG
PHR1888-1G		 Request Quote
Sigma RISEDRONATE SODIUM 2.5-HYDRATE Y0001541 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.