Risedronate EP Impurity A Disodium

Name: Risedronate EP Impurity A Disodium
Brand: Vaqora Chemicals
SKU: VQ-043279

About Risedronate EP Impurity A Disodium

Vaqora Chemicals supplies Risedronate EP Impurity A Disodium, a pharmacopeial impurity of Risedronate registered under CAS number 1486466-30-1. Its molecular formula is C14H16N2Na2O12P4 and its molecular weight is 574.16 g/mol. Alternative names: Risedronate EP Impurity A (Disodium Salt) and Risedronate Related Compound B Disodium Salt.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Risedronate, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Risedronate EP Impurity A Disodium in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Risedronate

View every impurity, metabolite and intermediate we list for Risedronate.

Risedronate impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Risedronate EP Impurity A Disodium
Catalogue No.	VQ-043279
CAS Number	1486466-30-1
IUPAC name	disodium;[2,5-dihydroxy-6-[hydroxy(oxido)phosphoryl]-2,5-dioxo-3,6-bis(pyridin-3-ylmethyl)-1,4,2lambda5,5lambda5-dioxadiphosphinan-3-yl]-hydroxyphosphinate
Molecular formula	C₁₄H₁₆N₂Na₂O₁₂P₄
Molecular weight	574.16 g/mol
Exact mass	573.9449
Grade	Reference Standard
HSN code	38229090
InChIKey	AYLUBQJZSURDIW-UHFFFAOYSA-L
SMILES	C1=CC(=CN=C1)CC2(OP(=O)(C(OP2(=O)O)(CC3=CN=CC=C3)P(=O)(O)[O-])O)P(=O)(O)[O-].[Na+].[Na+]
PubChem CID	155290157

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 14
TPSA	240 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 EP Impurity A Disodium?

The CAS Registry Number of Risedronate EP Impurity A Disodium is 1486466-30-1. It is also known as Risedronate EP Impurity A (Disodium Salt), Risedronate Sodium - Impurity A (Disodium Salt), Risedronate Related Compound B Disodium Salt.

What is the molecular formula and molecular weight of Risedronate EP Impurity A Disodium?

Risedronate EP Impurity A Disodium has the molecular formula C14H16N2Na2O12P4 and a molecular weight of 574.16 g/mol.

What is Risedronate EP Impurity A Disodium used for?

Risedronate EP Impurity A Disodium is supplied as a characterised reference material related to Risedronate. 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 EP Impurity A Disodium can I order?

We supply Risedronate EP Impurity A Disodium 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 EP Impurity A Disodium?

Yes. Every lot of Risedronate EP Impurity A Disodium 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 EP Impurity A Disodium be shipped internationally?

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