Gefitinib Impurity II

Name: Gefitinib Impurity II
Brand: Vaqora Chemicals
SKU: VQ-025969

About Gefitinib Impurity II

Vaqora Chemicals supplies Gefitinib Impurity II, an impurity of Gefitinib registered under CAS number 153437-78-6. The compound has the formula C16H13ClFN3O2, corresponding to a molecular weight of 333.74 g/mol. Systematically, it is named N-(3-chloro-4-fluorophenyl)-6,7-dimethoxyquinazolin-4-amine. Common synonyms include O-Desmorpholinopropyl-O-methyl Gefitinib and Gefitinib Impurity B.

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 Gefitinib 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.

Vaqora Chemicals supplies Gefitinib Impurity II in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Gefitinib

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

Gefitinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Gefitinib Impurity II
Catalogue No.	VQ-025969
CAS Number	153437-78-6
IUPAC name	N-(3-chloro-4-fluorophenyl)-6,7-dimethoxyquinazolin-4-amine
Molecular formula	C₁₆H₁₃ClFN₃O₂
Molecular weight	333.74 g/mol
Exact mass	333.068
Grade	Reference Standard
HSN code	38229090
InChIKey	VOPNWXZDJKCCRE-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=C(C=C3)F)Cl)OC
PubChem CID	5329009

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	1 / 6
TPSA	56.3 Å²
Synonyms	O-Desmorpholinopropyl-O-methyl Gefitinib, Gefitinib Impurity B, Gefitinib Impurity D, O-Desmorpholinopropyl-O-methyl-gefitinib, Anilinoquinazoline deriv. 9, ,7-dimethoxyquinazolin-4-amine, N-(3-chloro-4-fluorophenyl)-6, N-(3-Chloro-4-fluorophenyl)-6,7-dimethoxy-4-quinazolinamine, N-(3-chloro-4-fluorophenyl)-6,7-, N-(3-chloro-4-fluoro-phenyl)-6,7-dimethoxy-quinazolin-4-amine, 4-Quinazolinamine, N-(3-chloro-4-fluorophenyl)-6,7-dimethoxy-

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 Gefitinib Impurity II?

The CAS Registry Number of Gefitinib Impurity II is 153437-78-6. It is also known as O-Desmorpholinopropyl-O-methyl Gefitinib, Gefitinib Impurity B, Gefitinib Impurity D.

What is the molecular formula and molecular weight of Gefitinib Impurity II?

Gefitinib Impurity II has the molecular formula C16H13ClFN3O2 and a molecular weight of 333.74 g/mol. Its IUPAC name is N-(3-chloro-4-fluorophenyl)-6,7-dimethoxyquinazolin-4-amine.

What is Gefitinib Impurity II used for?

Gefitinib Impurity II is supplied as a characterised reference material related to Gefitinib. 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 Gefitinib Impurity II can I order?

We supply Gefitinib Impurity II 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 Gefitinib Impurity II?

Yes. Every lot of Gefitinib Impurity II 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 Gefitinib Impurity II be shipped internationally?

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