Erlotinib EP Impurity C (Freebase)

Name: Erlotinib EP Impurity C (Freebase)
Brand: Vaqora Chemicals
SKU: VQ-006370

About Erlotinib EP Impurity C (Freebase)

Vaqora Chemicals supplies Erlotinib EP Impurity C (Freebase), a pharmacopeial impurity of Erlotinib registered under CAS number 1354727-63-1. With the molecular formula C22H25N3O5, it has a molar mass of 411.5 g/mol. Its systematic (IUPAC) name is 1-[3-[[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amino]phenyl]ethanone. It is also known as Erlotinib Impurity-3 (Freebase) or Erlotinib EP Impurity C.

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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Erlotinib EP Impurity C (Freebase) is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Erlotinib

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

Erlotinib impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Erlotinib EP Impurity C (Freebase)
Catalogue No.	VQ-006370
CAS Number	1354727-63-1
IUPAC name	1-[3-[[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amino]phenyl]ethanone
Molecular formula	C₂₂H₂₅N₃O₅
Molecular weight	411.5 g/mol
Exact mass	411.1794
Grade	Reference Standard
HSN code	38229090
InChIKey	FMRDQKHUXMVMTP-UHFFFAOYSA-N
SMILES	CC(=O)C1=CC(=CC=C1)NC2=NC=NC3=CC(=C(C=C32)OCCOC)OCCOC
PubChem CID	146156999

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	1 / 8
TPSA	91.8 Å²
Synonyms	Erlotinib Impurity-3 (Freebase), 1-(3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)ethanone, 1-(3-((6,7-Bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)ethan-1-one, 1-[3-[[6,7-Bis(2-methoxyethoxy)-4-quinazolinyl]amino]phenyl]ethanone, Erlotinib EP Impurity C, 1-[3-[[6,7-bis(2-Methoxyethoxy)-4-quinazolinyl]amino]phenyl]-ethanone, Erlotinib Hydrochloride Impurity N, 1-(3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)ethanone hydrochloride, 1354727-63-1(free base)

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 EP Impurity C (Freebase)?

The CAS Registry Number of Erlotinib EP Impurity C (Freebase) is 1354727-63-1. It is also known as Erlotinib Impurity-3 (Freebase), 1-(3-((6,7-bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)ethanone, 1-(3-((6,7-Bis(2-methoxyethoxy)quinazolin-4-yl)amino)phenyl)ethan-1-one.

What is the molecular formula and molecular weight of Erlotinib EP Impurity C (Freebase)?

Erlotinib EP Impurity C (Freebase) has the molecular formula C22H25N3O5 and a molecular weight of 411.5 g/mol. Its IUPAC name is 1-[3-[[6,7-bis(2-methoxyethoxy)quinazolin-4-yl]amino]phenyl]ethanone.

What is Erlotinib EP Impurity C (Freebase) used for?

Erlotinib EP Impurity C (Freebase) 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 EP Impurity C (Freebase) can I order?

We supply Erlotinib EP Impurity C (Freebase) 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 EP Impurity C (Freebase)?

Yes. Every lot of Erlotinib EP Impurity C (Freebase) 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 EP Impurity C (Freebase) be shipped internationally?

Yes. We export Erlotinib EP Impurity C (Freebase) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.