7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carbox… 417721-34-7

Name: 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid
Brand: Vaqora Chemicals
SKU: VQ-044000

About 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid

Listed under CAS 417721-34-7, 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid is an impurity of Lenvatinib available from Vaqora Chemicals. Formula C11H9NO4, molecular weight 219.19 g/mol. The IUPAC name is 7-methoxy-4-oxo-1H-quinoline-6-carboxylic acid. It is also known as 4-Hydroxy-7-methoxyquinoline-6-carboxylicacid.

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 Lenvatinib to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Lenvatinib

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

Lenvatinib impurities

Specifications & identifiers

Chemical identifiers
Product name	7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid
Catalogue No.	VQ-044000
CAS Number	417721-34-7
IUPAC name	7-methoxy-4-oxo-1H-quinoline-6-carboxylic acid
Molecular formula	C₁₁H₉NO₄
Molecular weight	219.19 g/mol
Exact mass	219.0532
Grade	Reference Standard
HSN code	38229090
InChIKey	MSZYWVOSDXCACV-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(=O)C=CNC2=C1)C(=O)O
PubChem CID	22936439

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	2 / 5
TPSA	75.6 Å²
Synonyms	4-Hydroxy-7-methoxyquinoline-6-carboxylic acid, 6-Quinolinecarboxylic acid, 1,4-dihydro-7-methoxy-4-oxo-, 4-Hydroxy-7-methoxy-6-quinolinecarboxylic acid, 4-Hydroxy-7-methoxyquinoline-6-carboxylicacid, 6-Quinolinecarboxylic acid, 4-hydroxy-7-methoxy-, 1,4-Dihydro-7-methoxy-4-oxo-6-quinolinecarboxylic acid

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-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid?

The CAS Registry Number of 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid is 417721-34-7. It is also known as 4-Hydroxy-7-methoxyquinoline-6-carboxylic acid, 6-Quinolinecarboxylic acid, 1,4-dihydro-7-methoxy-4-oxo-, 4-Hydroxy-7-methoxy-6-quinolinecarboxylic acid.

What is the molecular formula and molecular weight of 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid?

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid has the molecular formula C11H9NO4 and a molecular weight of 219.19 g/mol. Its IUPAC name is 7-methoxy-4-oxo-1H-quinoline-6-carboxylic acid.

What is 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid used for?

7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid is supplied as a characterised reference material related to Lenvatinib. 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-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid can I order?

We supply 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid 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-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid?

Yes. Every lot of 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid 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-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid be shipped internationally?

Yes. We export 7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.