Loratadine-d5 (Ethyl-d5)

Name: Loratadine-d5 (Ethyl-d5)
Brand: Vaqora Chemicals
SKU: VQ-038129

About Loratadine-d5 (Ethyl-d5)

Listed under CAS 1398065-63-8, Loratadine-d5 (Ethyl-d5) is a stable isotope labelled analogue related to Loratadine available from Vaqora Chemicals. Its molecular formula is C22H23ClN2O2 and its molecular weight is 387.9 g/mol. Common synonyms include Loratadine-d5.

It is supplied 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.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Loratadine-d5 (Ethyl-d5) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Loratadine

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

Loratadine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Loratadine-d5 (Ethyl-d5)
Catalogue No.	VQ-038129
CAS Number	1398065-63-8
IUPAC name	1,1,2,2,2-pentadeuterioethyl 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	C₂₂H₂₃ClN₂O₂
Molecular weight	387.9 g/mol
Exact mass	387.1762
Grade	Reference Standard
HSN code	38229090
InChIKey	JCCNYMKQOSZNPW-ZBJDZAJPSA-N
SMILES	[2H]C([2H])([2H])C([2H])([2H])OC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1
PubChem CID	131953214

Physical properties
Physical form	Solid
LogP (XLogP3)	5.2
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 Loratadine-d5 (Ethyl-d5)?

The CAS Registry Number of Loratadine-d5 (Ethyl-d5) is 1398065-63-8. It is also known as Loratadine-d5.

What is the molecular formula and molecular weight of Loratadine-d5 (Ethyl-d5)?

Loratadine-d5 (Ethyl-d5) has the molecular formula C22H23ClN2O2 and a molecular weight of 387.9 g/mol. Its IUPAC name is 1,1,2,2,2-pentadeuterioethyl 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 Loratadine-d5 (Ethyl-d5) used for?

Loratadine-d5 (Ethyl-d5) is supplied as a characterised reference material related to Loratadine. 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 Loratadine-d5 (Ethyl-d5) can I order?

We supply Loratadine-d5 (Ethyl-d5) 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 Loratadine-d5 (Ethyl-d5)?

Yes. Every lot of Loratadine-d5 (Ethyl-d5) 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 Loratadine-d5 (Ethyl-d5) be shipped internationally?

Yes. We export Loratadine-d5 (Ethyl-d5) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.