Erlotonib Impurity 17 (Hydrochloride)

Name: Erlotonib Impurity 17 (Hydrochloride)
Brand: Vaqora Chemicals
SKU: VQ-004927

About Erlotonib Impurity 17 (Hydrochloride)

Listed under CAS 1034651-72-3, Erlotonib Impurity 17 (Hydrochloride) is an impurity of Erlotinib available from Vaqora Chemicals. With the molecular formula C16H12ClN3O2, it has a molar mass of 313.74 g/mol. The IUPAC name is 4-(3-ethynylanilino)quinazoline-6,7-diol. Hydrochloride.

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

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. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Erlotonib Impurity 17 (Hydrochloride) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	Erlotonib Impurity 17 (Hydrochloride)
Catalogue No.	VQ-004927
CAS Number	1034651-72-3
IUPAC name	4-(3-ethynylanilino)quinazoline-6,7-diol;hydrochloride
Molecular formula	C₁₆H₁₂ClN₃O₂
Molecular weight	313.74 g/mol
Exact mass	313.0618
Grade	Reference Standard
HSN code	38229090
InChIKey	RMCPBZLFTGFFTQ-UHFFFAOYSA-N
SMILES	C#CC1=CC(=CC=C1)NC2=NC=NC3=CC(=C(C=C32)O)O.Cl
PubChem CID	136360177

Physical properties
Physical form	Solid
H-bond donors / acceptors	4 / 5
TPSA	78.3 Å²
Synonyms	4-((3-ethynylphenyl)amino)quinazoline-6,7-diol Hydrochloride, N-(3-Ethynylphenyl)-6,7-dihydroxy-4-quinazolinamine hydrochloride, 4-[(3-Ethynylphenyl)amino]-6,7-quinazolinediol Hydrochloride, 4-((3-Ethynylphenyl)amino)quinazoline-6,7-diolhydrochloride, 4-((3-ethynylphenyl)amino)quinazoline-6,7-diol hydrochloride? (Erlotinib Impurity pound(c)

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 Erlotonib Impurity 17 (Hydrochloride)?

The CAS Registry Number of Erlotonib Impurity 17 (Hydrochloride) is 1034651-72-3. It is also known as 4-((3-ethynylphenyl)amino)quinazoline-6,7-diol Hydrochloride, N-(3-Ethynylphenyl)-6,7-dihydroxy-4-quinazolinamine hydrochloride, 4-[(3-Ethynylphenyl)amino]-6,7-quinazolinediol Hydrochloride.

What is the molecular formula and molecular weight of Erlotonib Impurity 17 (Hydrochloride)?

Erlotonib Impurity 17 (Hydrochloride) has the molecular formula C16H12ClN3O2 and a molecular weight of 313.74 g/mol.

What is Erlotonib Impurity 17 (Hydrochloride) used for?

Erlotonib Impurity 17 (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 Erlotonib Impurity 17 (Hydrochloride) can I order?

We supply Erlotonib Impurity 17 (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 Erlotonib Impurity 17 (Hydrochloride)?

Yes. Every lot of Erlotonib Impurity 17 (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 Erlotonib Impurity 17 (Hydrochloride) be shipped internationally?

Yes. We export Erlotonib Impurity 17 (Hydrochloride) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.