5,6-Dehydro-N-methyl Desloratadine

Name: 5,6-Dehydro-N-methyl Desloratadine
Brand: Vaqora Chemicals
SKU: VQ-036628

About 5,6-Dehydro-N-methyl Desloratadine

Listed under CAS 117811-18-4, 5,6-Dehydro-N-methyl Desloratadine is an impurity of Desloratadine available from Vaqora Chemicals. Formula C20H19ClN2, molecular weight 322.8 g/mol. Systematically, it is named 13-chloro-2-(1-methylpiperidin-4-ylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Desloratadine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5,6-Dehydro-N-methyl Desloratadine in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	5,6-Dehydro-N-methyl Desloratadine
Catalogue No.	VQ-036628
CAS Number	117811-18-4
IUPAC name	13-chloro-2-(1-methylpiperidin-4-ylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene
Molecular formula	C₂₀H₁₉ClN₂
Molecular weight	322.8 g/mol
Exact mass	322.1237
Grade	Reference Standard
HSN code	38229090
InChIKey	UQPDCFDFUFTVEA-UHFFFAOYSA-N
SMILES	CN1CCC(=C2C3=C(C=CC4=C2N=CC=C4)C=C(C=C3)Cl)CC1
PubChem CID	22914786

Physical properties
Physical form	Solid
LogP (XLogP3)	4.4
H-bond donors / acceptors	0 / 2
TPSA	16.1 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 5,6-Dehydro-N-methyl Desloratadine?

The CAS Registry Number of 5,6-Dehydro-N-methyl Desloratadine is 117811-18-4. It is also known as 8-Chloro-11-(1-methylpiperidin-4-ylidene)-11H-benzo[5,6]cyclohepta[1,2-b]pyridine, 8-CHLORO-11-(1-METHYL-4-PIPERIDYLIDENE)-11H-BENZO[5,6]CYCLOHEPTA[1,2-b]PYRIDINE.

What is the molecular formula and molecular weight of 5,6-Dehydro-N-methyl Desloratadine?

5,6-Dehydro-N-methyl Desloratadine has the molecular formula C20H19ClN2 and a molecular weight of 322.8 g/mol. Its IUPAC name is 13-chloro-2-(1-methylpiperidin-4-ylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,9,12,14-heptaene.

What is 5,6-Dehydro-N-methyl Desloratadine used for?

5,6-Dehydro-N-methyl Desloratadine 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 5,6-Dehydro-N-methyl Desloratadine can I order?

We supply 5,6-Dehydro-N-methyl Desloratadine 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 5,6-Dehydro-N-methyl Desloratadine?

Yes. Every lot of 5,6-Dehydro-N-methyl Desloratadine 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 5,6-Dehydro-N-methyl Desloratadine be shipped internationally?

Yes. We export 5,6-Dehydro-N-methyl Desloratadine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.