Erlotinib impurity, 6,7-bis(2-chloroethoxy) 183321-82-6

Name: Erlotinib impurity, 6,7-bis(2-chloroethoxy)
Brand: Vaqora Chemicals
SKU: VQ-030528

About Erlotinib impurity, 6,7-bis(2-chloroethoxy)

Erlotinib impurity, 6,7-bis(2-chloroethoxy) is an impurity of Erlotinib carrying the CAS registry number 183321-82-6. Formula C20H17Cl2N3O2, molecular weight 402.3 g/mol. The IUPAC name is 6,7-bis(2-chloroethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine. It is also known as Erlotinib EP Impurity L or Erlotinib Hydrochloride - Impurity L.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Erlotinib to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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	Erlotinib impurity, 6,7-bis(2-chloroethoxy)
Catalogue No.	VQ-030528
CAS Number	183321-82-6
IUPAC name	6,7-bis(2-chloroethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine
Molecular formula	C₂₀H₁₇Cl₂N₃O₂
Molecular weight	402.3 g/mol
Exact mass	401.0698
Grade	Reference Standard
HSN code	38229090
InChIKey	OPZQXOBOVGSGMM-UHFFFAOYSA-N
SMILES	C#CC1=CC(=CC=C1)NC2=NC=NC3=CC(=C(C=C32)OCCCl)OCCCl
PubChem CID	16045653

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	1 / 5
TPSA	56.3 Å²
Synonyms	Erlotinib EP Impurity L, Erlotinib Hydrochloride - Impurity L, Erlotinib Impurity 53, 6,7-Bis(2-chloroethoxy)-N-(3-ethynylphenyl)-4-quinazolinamine, 4-Quinazolinamine, 6,7-bis(2-chloroethoxy)-N-(3-ethynylphenyl)-

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 Erlotinib impurity, 6,7-bis(2-chloroethoxy)?

The CAS Registry Number of Erlotinib impurity, 6,7-bis(2-chloroethoxy) is 183321-82-6. It is also known as Erlotinib EP Impurity L, Erlotinib Hydrochloride - Impurity L, Erlotinib Impurity 53.

What is the molecular formula and molecular weight of Erlotinib impurity, 6,7-bis(2-chloroethoxy)?

Erlotinib impurity, 6,7-bis(2-chloroethoxy) has the molecular formula C20H17Cl2N3O2 and a molecular weight of 402.3 g/mol. Its IUPAC name is 6,7-bis(2-chloroethoxy)-N-(3-ethynylphenyl)quinazolin-4-amine.

What is Erlotinib impurity, 6,7-bis(2-chloroethoxy) used for?

Erlotinib impurity, 6,7-bis(2-chloroethoxy) 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 Erlotinib impurity, 6,7-bis(2-chloroethoxy) can I order?

We supply Erlotinib impurity, 6,7-bis(2-chloroethoxy) 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 Erlotinib impurity, 6,7-bis(2-chloroethoxy)?

Yes. Every lot of Erlotinib impurity, 6,7-bis(2-chloroethoxy) 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 Erlotinib impurity, 6,7-bis(2-chloroethoxy) be shipped internationally?

Yes. We export Erlotinib impurity, 6,7-bis(2-chloroethoxy) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.