Gefitinib 3,4-Difluoro Impurity Hydrochloride 184475-68-1

Name: Gefitinib 3,4-Difluoro Impurity Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-048508

About Gefitinib 3,4-Difluoro Impurity Hydrochloride

Listed under CAS 184475-68-1, Gefitinib 3,4-Difluoro Impurity Hydrochloride is an impurity of Gefitinib available from Vaqora Chemicals. The compound has the formula C22H25ClF2N4O3, corresponding to a molecular weight of 466.9 g/mol. It is also known as Gefitinib 3,4-Difluoro Impurity HCl or Gefitinib Impurity 21 HCl.

The product is provided 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.

As a characterised impurity of Gefitinib, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Gefitinib 3,4-Difluoro Impurity Hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 3,4-Difluoro Impurity Hydrochloride
Catalogue No.	VQ-048508
CAS Number	184475-68-1
IUPAC name	N-(3,4-difluorophenyl)-7-methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4-amine;hydrochloride
Molecular formula	C₂₂H₂₅ClF₂N₄O₃
Molecular weight	466.9 g/mol
Exact mass	466.1583
Grade	Reference Standard
HSN code	38229090
InChIKey	LBEMHGIFEZUEFK-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(=C1)N=CN=C2NC3=CC(=C(C=C3)F)F)OCCCN4CCOCC4.Cl
PubChem CID	169490782

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 9
TPSA	68.7 Å²

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 3,4-Difluoro Impurity Hydrochloride?

The CAS Registry Number of Gefitinib 3,4-Difluoro Impurity Hydrochloride is 184475-68-1. It is also known as Gefitinib 3,4-Difluoro Impurity HCl, Gefitinib Impurity 21 HCl, 3-Deschloro-3,4-difluoro gefitinib hydrochloride.

What is the molecular formula and molecular weight of Gefitinib 3,4-Difluoro Impurity Hydrochloride?

Gefitinib 3,4-Difluoro Impurity Hydrochloride has the molecular formula C22H25ClF2N4O3 and a molecular weight of 466.9 g/mol.

What is Gefitinib 3,4-Difluoro Impurity Hydrochloride used for?

Gefitinib 3,4-Difluoro Impurity Hydrochloride 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 3,4-Difluoro Impurity Hydrochloride can I order?

We supply Gefitinib 3,4-Difluoro Impurity Hydrochloride 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 3,4-Difluoro Impurity Hydrochloride?

Yes. Every lot of Gefitinib 3,4-Difluoro Impurity Hydrochloride 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 3,4-Difluoro Impurity Hydrochloride be shipped internationally?

Yes. We export Gefitinib 3,4-Difluoro Impurity Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.