Risedronate Sodium Hydrate

Name: Risedronate Sodium Hydrate
Brand: Vaqora Chemicals
SKU: VQ-041930

About Risedronate Sodium Hydrate

Risedronate Sodium Hydrate (CAS 353228-19-0) is an impurity of Risedronic acid offered by Vaqora Chemicals. The compound has the formula C7H12NNaO8P2, corresponding to a molecular weight of 323.11 g/mol. It is also known as Risedronate Sodium Monohydrate or Risedronic acid monosodium salt monohydrate.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Risedronic acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Risedronate Sodium Hydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Risedronic acid

View every impurity, metabolite and intermediate we list for Risedronic acid.

Risedronic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Risedronate Sodium Hydrate
Catalogue No.	VQ-041930
CAS Number	353228-19-0
IUPAC name	sodium;hydroxy-(1-hydroxy-1-phosphono-2-pyridin-3-ylethyl)phosphinate;hydrate
Molecular formula	C₇H₁₂NNaO₈P₂
Molecular weight	323.11 g/mol
Exact mass	322.9936
Grade	Reference Standard
HSN code	38229090
InChIKey	KLQNARDFMJRXSF-UHFFFAOYSA-M
SMILES	C1=CC(=CN=C1)CC(O)(P(=O)(O)O)P(=O)(O)[O-].O.[Na+]
PubChem CID	23709605

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 9
TPSA	152 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Risedronate Sodium Hydrate?

The CAS Registry Number of Risedronate Sodium Hydrate is 353228-19-0. It is also known as Risedronate Sodium Monohydrate, Risedronic acid monosodium salt monohydrate, Sodium hydrogen (1-hydroxy-1-phosphono-2-(pyridin-3-yl)ethyl)phosphonate hydrate.

What is the molecular formula and molecular weight of Risedronate Sodium Hydrate?

Risedronate Sodium Hydrate has the molecular formula C7H12NNaO8P2 and a molecular weight of 323.11 g/mol.

What is Risedronate Sodium Hydrate used for?

Risedronate Sodium Hydrate is supplied as a characterised reference material related to Risedronic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Risedronate Sodium Hydrate can I order?

We supply Risedronate Sodium Hydrate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Risedronate Sodium Hydrate?

Yes. Every lot of Risedronate Sodium Hydrate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Risedronate Sodium Hydrate be shipped internationally?

Yes. We export Risedronate Sodium Hydrate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.