7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydr… 183320-19-6

Name: 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride
Brand: Vaqora Chemicals
SKU: VQ-043158

About 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride

7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride (CAS 183320-19-6) is an impurity of Erlotinib offered by Vaqora Chemicals. Formula C21H21Cl2N3O3, molecular weight 434.3 g/mol.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Erlotinib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

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	7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride
Catalogue No.	VQ-043158
CAS Number	183320-19-6
IUPAC name	7-(2-chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine;hydrochloride
Molecular formula	C₂₁H₂₁Cl₂N₃O₃
Molecular weight	434.3 g/mol
Exact mass	433.096
Grade	Reference Standard
HSN code	38229090
InChIKey	GBQJODHTQRFZEL-UHFFFAOYSA-N
SMILES	COCCOC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC=CC(=C3)C#C)OCCCl.Cl
PubChem CID	18925049

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 6
TPSA	65.5 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 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride?

The CAS Registry Number of 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride is 183320-19-6. It is also known as 7-(2-Chloroethoxy)-N-(3-ethynylphenyl)-6-(2-methoxyethoxy)quinazolin-4-amine hydrochloride.

What is the molecular formula and molecular weight of 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride?

7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride has the molecular formula C21H21Cl2N3O3 and a molecular weight of 434.3 g/mol.

What is 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride used for?

7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride 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 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride can I order?

We supply 7-O-Desmethoxy-7-O-chloroethyl Erlotinib 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 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride?

Yes. Every lot of 7-O-Desmethoxy-7-O-chloroethyl Erlotinib 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 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride be shipped internationally?

Yes. We export 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.