Gramicidin EP Impurity B

Name: Gramicidin EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-048553

About Gramicidin EP Impurity B

Listed under CAS 354577-67-6, Gramicidin EP Impurity B is a pharmacopeial impurity standard available from Vaqora Chemicals. With the molecular formula C100H142N20O17, it has a molar mass of 1896.32 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. Good laboratory practice and suitable PPE are recommended during handling.

This the parent drug substance impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Gramicidin EP Impurity B is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Gramicidin EP Impurity B
Catalogue No.	VQ-048553
CAS Number	354577-67-6
Molecular formula	C₁₀₀H₁₄₂N₂₀O₁₇
Molecular weight	1896.32 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 Gramicidin EP Impurity B?

The CAS Registry Number of Gramicidin EP Impurity B is 354577-67-6.

What is the molecular formula and molecular weight of Gramicidin EP Impurity B?

Gramicidin EP Impurity B has the molecular formula C100H142N20O17 and a molecular weight of 1896.32 g/mol.

Which grade and pack sizes of Gramicidin EP Impurity B can I order?

We supply Gramicidin EP Impurity B 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 Gramicidin EP Impurity B?

Yes. Every lot of Gramicidin EP Impurity B 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 Gramicidin EP Impurity B be shipped internationally?

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