Ivacaftor 4-Quinolone-3-carboxylic acid Ester… 2760759-55-3

About Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity

Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity is an impurity of Ivacaftor carrying the CAS registry number 2760759-55-3. Formula C34H33N3O5, molecular weight 563.6 g/mol. Its systematic (IUPAC) name is [2,4-ditert-butyl-5-[(4-oxo-1H-quinoline-3-carbonyl)amino]phenyl] 4-oxo-1H-quinoline-3-carboxylate. Common synonyms include Ivacaftor Impurity 8.

It is supplied 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.

This Ivacaftor impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity 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 Ivacaftor

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

Ivacaftor impurities

Specifications & identifiers

Chemical identifiers
Product name	Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity
Catalogue No.	VQ-037791
CAS Number	2760759-55-3
IUPAC name	[2,4-ditert-butyl-5-[(4-oxo-1H-quinoline-3-carbonyl)amino]phenyl] 4-oxo-1H-quinoline-3-carboxylate
Molecular formula	C₃₄H₃₃N₃O₅
Molecular weight	563.6 g/mol
Exact mass	563.242
Grade	Reference Standard
HSN code	38229090
InChIKey	LUNXWEJBNZUKJR-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC(=C(C=C1NC(=O)C2=CNC3=CC=CC=C3C2=O)OC(=O)C4=CNC5=CC=CC=C5C4=O)C(C)(C)C
PubChem CID	169441408

Physical properties
Physical form	Solid
LogP (XLogP3)	7.2
H-bond donors / acceptors	3 / 7
TPSA	114 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 Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity?

The CAS Registry Number of Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity is 2760759-55-3. It is also known as Ivacaftor Impurity 8, Ivacaftor-4-oxo-1,4-dihydroquinoline-3-carboxylate3-carboxylate.

What is the molecular formula and molecular weight of Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity?

Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity has the molecular formula C34H33N3O5 and a molecular weight of 563.6 g/mol. Its IUPAC name is [2,4-ditert-butyl-5-[(4-oxo-1H-quinoline-3-carbonyl)amino]phenyl] 4-oxo-1H-quinoline-3-carboxylate.

What is Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity used for?

Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity is supplied as a characterised reference material related to Ivacaftor. 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 Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity can I order?

We supply Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity 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 Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity?

Yes. Every lot of Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity 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 Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity be shipped internationally?

Yes. We export Ivacaftor 4-Quinolone-3-carboxylic acid Ester Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.