Ethyl

Name: Ethyl
Brand: Vaqora Chemicals
SKU: VQ-035768

About Ethyl

Listed under CAS 1644619-42-0, Ethyl is an impurity of Apixaban available from Vaqora Chemicals. With the molecular formula C11H13ClN2O3, it has a molar mass of 256.69 g/mol.

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.

This Apixaban impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Apixaban

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

Apixaban impurities

Specifications & identifiers

Chemical identifiers
Product name	Ethyl
Catalogue No.	VQ-035768
CAS Number	1644619-42-0
Molecular formula	C₁₁H₁₃ClN₂O₃
Molecular weight	256.69 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 Ethyl?

The CAS Registry Number of Ethyl is 1644619-42-0. It is also known as Ethyl-2-chloro-2-[2-(4-methoxyphenyl)hydrazin-1-ylidene]acetate, (E)-Ethyl 2-chloro-2-(2-(4-methoxyphenyl)hydrazono)acetate.

What is the molecular formula and molecular weight of Ethyl?

Ethyl has the molecular formula C11H13ClN2O3 and a molecular weight of 256.69 g/mol.

What is Ethyl used for?

Ethyl is supplied as a characterised reference material related to Apixaban. 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 Ethyl can I order?

We supply Ethyl 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 Ethyl?

Yes. Every lot of Ethyl 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 Ethyl be shipped internationally?

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