Formoterol EP Impurity A Fumarate

Name: Formoterol EP Impurity A Fumarate
Brand: Vaqora Chemicals
SKU: VQ-048461

About Formoterol EP Impurity A Fumarate

Listed under CAS 2125949-56-4, Formoterol EP Impurity A Fumarate is a pharmacopeial impurity of Formoterol available from Vaqora Chemicals. Formula C18H24N2O3.C4H4O4, molecular weight 432.47 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Formoterol 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.

We offer Formoterol EP Impurity A Fumarate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Formoterol

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

Formoterol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Formoterol EP Impurity A Fumarate
Catalogue No.	VQ-048461
CAS Number	2125949-56-4
Molecular formula	C₁₈H₂₄N₂O₃.C₄H₄O₄
Molecular weight	432.47 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 Formoterol EP Impurity A Fumarate?

The CAS Registry Number of Formoterol EP Impurity A Fumarate is 2125949-56-4. It is also known as Formoterol Fumarate Dihydrate - Impurity A (2-Butenedioic acid Salt).

What is the molecular formula and molecular weight of Formoterol EP Impurity A Fumarate?

Formoterol EP Impurity A Fumarate has the molecular formula C18H24N2O3.C4H4O4 and a molecular weight of 432.47 g/mol.

What is Formoterol EP Impurity A Fumarate used for?

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

We supply Formoterol EP Impurity A Fumarate 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 Formoterol EP Impurity A Fumarate?

Yes. Every lot of Formoterol EP Impurity A Fumarate 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 Formoterol EP Impurity A Fumarate be shipped internationally?

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