Cisatracurium EP Impurity E Besylate

Name: Cisatracurium EP Impurity E Besylate
Brand: Vaqora Chemicals
SKU: VQ-047479

About Cisatracurium EP Impurity E Besylate

Listed under CAS 2922251-88-3, Cisatracurium EP Impurity E Besylate is a stable isotope labelled analogue related to Atracurium available from Vaqora Chemicals. Its molecular formula is C29H42NO7.C6H5O3S and its molecular weight is 673.81 g/mol.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Atracurium and related analytes in bioanalytical, pharmacokinetic and impurity studies. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Atracurium

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

Atracurium impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cisatracurium EP Impurity E Besylate
Catalogue No.	VQ-047479
CAS Number	2922251-88-3
Molecular formula	C₂₉H₄₂NO₇.C₆H₅O₃S
Molecular weight	673.81 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 Cisatracurium EP Impurity E Besylate?

The CAS Registry Number of Cisatracurium EP Impurity E Besylate is 2922251-88-3. It is also known as Cisatracurium Besylate - Impurity E(Besylate Salt).

What is the molecular formula and molecular weight of Cisatracurium EP Impurity E Besylate?

Cisatracurium EP Impurity E Besylate has the molecular formula C29H42NO7.C6H5O3S and a molecular weight of 673.81 g/mol.

What is Cisatracurium EP Impurity E Besylate used for?

Cisatracurium EP Impurity E Besylate is supplied as a characterised reference material related to Atracurium. 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 Cisatracurium EP Impurity E Besylate can I order?

We supply Cisatracurium EP Impurity E Besylate 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 Cisatracurium EP Impurity E Besylate?

Yes. Every lot of Cisatracurium EP Impurity E Besylate 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 Cisatracurium EP Impurity E Besylate be shipped internationally?

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