N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlo… 328528-74-1

Name: N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib
Brand: Vaqora Chemicals
SKU: VQ-025580

About N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib

N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib (CAS 328528-74-1) is a metabolite or degradation product of Erlotinib offered by Vaqora Chemicals. With the molecular formula C20H22BrN3O4, it has a molar mass of 448.3 g/mol. Its systematic (IUPAC) name is N-(3-bromophenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Erlotinib, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling
Fine chemical synthesis

Industries

Related to Erlotinib

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

Erlotinib impurities

Specifications & identifiers

Chemical identifiers
Product name	N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib
Catalogue No.	VQ-025580
CAS Number	328528-74-1
IUPAC name	N-(3-bromophenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine
Molecular formula	C₂₀H₂₂BrN₃O₄
Molecular weight	448.3 g/mol
Exact mass	447.0794
Grade	Reference Standard
HSN code	38229090
InChIKey	LMNRGGOFCABQAE-UHFFFAOYSA-N
SMILES	COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=CC=C3)Br)OCCOC
PubChem CID	44306455

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	1 / 7
TPSA	74.7 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 N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib?

The CAS Registry Number of N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib is 328528-74-1. It is also known as [6,7-Bis-(2-methoxy-ethoxy)-quinazolin-4-yl]-(3-bromo-phenyl)-amine, N-(3-Bromophenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine, 4-Quinazolinamine, N-(3-bromophenyl)-6,7-bis(2-methoxyethoxy)-.

What is the molecular formula and molecular weight of N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib?

N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib has the molecular formula C20H22BrN3O4 and a molecular weight of 448.3 g/mol. Its IUPAC name is N-(3-bromophenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine.

What is N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib used for?

N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib is supplied as a characterised reference material related to Erlotinib. 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 N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib can I order?

We supply N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib 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 N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib?

Yes. Every lot of N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib 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 N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib be shipped internationally?

Yes. We export N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.