Tetrahydro Erlotinib

Name: Tetrahydro Erlotinib
Brand: Vaqora Chemicals
SKU: VQ-037053

About Tetrahydro Erlotinib

Listed under CAS 299912-61-1, Tetrahydro Erlotinib is an impurity of Erlotinib available from Vaqora Chemicals. Formula C22H27N3O4, molecular weight 397.5 g/mol. Its systematic (IUPAC) name is N-(3-ethylphenyl)-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.

As a characterised impurity of Erlotinib, 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.

Vaqora Chemicals supplies Tetrahydro 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

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

Industries

Related to Erlotinib

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

Erlotinib impurities

Specifications & identifiers

Chemical identifiers
Product name	Tetrahydro Erlotinib
Catalogue No.	VQ-037053
CAS Number	299912-61-1
IUPAC name	N-(3-ethylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine
Molecular formula	C₂₂H₂₇N₃O₄
Molecular weight	397.5 g/mol
Exact mass	397.2002
Grade	Reference Standard
HSN code	38229090
InChIKey	NUQUOVYZADJDTI-UHFFFAOYSA-N
SMILES	CCC1=CC(=CC=C1)NC2=NC=NC3=CC(=C(C=C32)OCCOC)OCCOC
PubChem CID	6710785

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
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 Tetrahydro Erlotinib?

The CAS Registry Number of Tetrahydro Erlotinib is 299912-61-1. It is also known as N-(3-ethylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine, 4-Quinazolinamine,N-(3-ethylphenyl)-6,7-bis(2-methoxyethoxy)-.

What is the molecular formula and molecular weight of Tetrahydro Erlotinib?

Tetrahydro Erlotinib has the molecular formula C22H27N3O4 and a molecular weight of 397.5 g/mol. Its IUPAC name is N-(3-ethylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine.

What is Tetrahydro Erlotinib used for?

Tetrahydro 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 Tetrahydro Erlotinib can I order?

We supply Tetrahydro 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 Tetrahydro Erlotinib?

Yes. Every lot of Tetrahydro 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 Tetrahydro Erlotinib be shipped internationally?

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