Desloratadine N-Carboxylic Acid Methyl Ester… 165740-03-4

Name: Desloratadine N-Carboxylic Acid Methyl Ester Impurity
Brand: Vaqora Chemicals
SKU: VQ-004771

About Desloratadine N-Carboxylic Acid Methyl Ester Impurity

Desloratadine N-Carboxylic Acid Methyl Ester Impurity (CAS 165740-03-4) is an impurity of Desloratadine offered by Vaqora Chemicals. Formula C21H21ClN2O2, molecular weight 368.9 g/mol. Alternative names: Desloratadine N-Carboxylic Acid Methyl Ester and N-Methoxycarbonyl Desloratadine.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. This item is currently in stock for prompt dispatch.

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 N-Carboxylic Acid Methyl Ester Impurity
Catalogue No.	VQ-004771
CAS Number	165740-03-4
IUPAC name	methyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate
Molecular formula	C₂₁H₂₁ClN₂O₂
Molecular weight	368.9 g/mol
Exact mass	368.1292
Grade	Reference Standard
HSN code	38229090
InChIKey	XTGUGVYFFYZHSJ-UHFFFAOYSA-N
SMILES	COC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1
PubChem CID	18337336

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	0 / 3
TPSA	42.4 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 N-Carboxylic Acid Methyl Ester Impurity?

The CAS Registry Number of Desloratadine N-Carboxylic Acid Methyl Ester Impurity is 165740-03-4. It is also known as Desloratadine N-Carboxylic Acid Methyl Ester, N-Methoxycarbonyl Desloratadine.

What is the molecular formula and molecular weight of Desloratadine N-Carboxylic Acid Methyl Ester Impurity?

Desloratadine N-Carboxylic Acid Methyl Ester Impurity has the molecular formula C21H21ClN2O2 and a molecular weight of 368.9 g/mol. Its IUPAC name is methyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate.

What is Desloratadine N-Carboxylic Acid Methyl Ester Impurity used for?

Desloratadine N-Carboxylic Acid Methyl Ester 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 N-Carboxylic Acid Methyl Ester Impurity can I order?

We supply Desloratadine N-Carboxylic Acid Methyl Ester Impurity in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Desloratadine N-Carboxylic Acid Methyl Ester Impurity?

Yes. Every lot of Desloratadine N-Carboxylic Acid Methyl 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 Desloratadine N-Carboxylic Acid Methyl Ester Impurity be shipped internationally?

Yes. We export Desloratadine N-Carboxylic Acid Methyl Ester Impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.