Citalopram-D6 Oxalate

Name: Citalopram-D6 Oxalate
Brand: Vaqora Chemicals
SKU: VQ-036347

About Citalopram-D6 Oxalate

Listed under CAS 1246819-94-2, Citalopram-D6 Oxalate is a stable isotope labelled analogue related to Citalopram available from Vaqora Chemicals. The compound has the formula C22H23FN2O5, corresponding to a molecular weight of 420.5 g/mol. Alternative names: Citalopram oxalate D6 and TMIH-0158.

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. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Citalopram and related analytes in bioanalytical, pharmacokinetic and impurity studies. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Citalopram-D6 Oxalate 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 Citalopram

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

Citalopram impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Citalopram-D6 Oxalate
Catalogue No.	VQ-036347
CAS Number	1246819-94-2
IUPAC name	1-[3-[bis(trideuteriomethyl)amino]propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-carbonitrile;oxalic acid
Molecular formula	C₂₂H₂₃FN₂O₅
Molecular weight	420.5 g/mol
Exact mass	420.1968
Grade	Reference Standard
HSN code	38229090
InChIKey	KTGRHKOEFSJQNS-TXHXQZCNSA-N
SMILES	[2H]C([2H])([2H])N(CCCC1(C2=C(CO1)C=C(C=C2)C#N)C3=CC=C(C=C3)F)C([2H])([2H])[2H].C(=O)(C(=O)O)O
PubChem CID	71314878

Physical properties
Physical form	Solid
H-bond donors / acceptors	2 / 8
TPSA	111 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 Citalopram-D6 Oxalate?

The CAS Registry Number of Citalopram-D6 Oxalate is 1246819-94-2. It is also known as Citalopram oxalate D6, TMIH-0158.

What is the molecular formula and molecular weight of Citalopram-D6 Oxalate?

Citalopram-D6 Oxalate has the molecular formula C22H23FN2O5 and a molecular weight of 420.5 g/mol.

What is Citalopram-D6 Oxalate used for?

Citalopram-D6 Oxalate is supplied as a characterised reference material related to Citalopram. 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 Citalopram-D6 Oxalate can I order?

We supply Citalopram-D6 Oxalate 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 Citalopram-D6 Oxalate?

Yes. Every lot of Citalopram-D6 Oxalate 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 Citalopram-D6 Oxalate be shipped internationally?

Yes. We export Citalopram-D6 Oxalate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.