Desloratadine Dehydro 11-Oxo Impurity

Name: Desloratadine Dehydro 11-Oxo Impurity
Brand: Vaqora Chemicals
SKU: VQ-025257

About Desloratadine Dehydro 11-Oxo Impurity

Listed under CAS 117811-16-2, Desloratadine Dehydro 11-Oxo Impurity is an impurity of Desloratadine available from Vaqora Chemicals. Its molecular formula is C14H8ClNO and its molecular weight is 241.67 g/mol. The IUPAC name is 13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-one.

The product is provided 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.

Pharmaceutical QC and development laboratories use this impurity standard of Desloratadine 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Desloratadine Dehydro 11-Oxo 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 Desloratadine

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

Desloratadine impurities

Specifications & identifiers

Chemical identifiers
Product name	Desloratadine Dehydro 11-Oxo Impurity
Catalogue No.	VQ-025257
CAS Number	117811-16-2
IUPAC name	13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-one
Molecular formula	C₁₄H₈ClNO
Molecular weight	241.67 g/mol
Exact mass	241.0294
Grade	Reference Standard
HSN code	38229090
InChIKey	FJSOZRQLIJTERD-UHFFFAOYSA-N
SMILES	C1=CC2=C(C(=O)C3=C(C=C2)C=C(C=C3)Cl)N=C1
PubChem CID	10776508

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	0 / 2
TPSA	30 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 Desloratadine Dehydro 11-Oxo Impurity?

The CAS Registry Number of Desloratadine Dehydro 11-Oxo Impurity is 117811-16-2. It is also known as 8-Chloro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one, 8-Chloro-11H-benzo(5,6)cyclohepta(1,2-b)pyridin-11-one.

What is the molecular formula and molecular weight of Desloratadine Dehydro 11-Oxo Impurity?

Desloratadine Dehydro 11-Oxo Impurity has the molecular formula C14H8ClNO and a molecular weight of 241.67 g/mol. Its IUPAC name is 13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaen-2-one.

What is Desloratadine Dehydro 11-Oxo Impurity used for?

Desloratadine Dehydro 11-Oxo Impurity is supplied as a characterised reference material related to Desloratadine. 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 Desloratadine Dehydro 11-Oxo Impurity can I order?

We supply Desloratadine Dehydro 11-Oxo 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 Desloratadine Dehydro 11-Oxo Impurity?

Yes. Every lot of Desloratadine Dehydro 11-Oxo 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 Desloratadine Dehydro 11-Oxo Impurity be shipped internationally?

Yes. We export Desloratadine Dehydro 11-Oxo Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.