(S)-Citalopram-D6 Oxalate

Name: (S)-Citalopram-D6 Oxalate
Brand: Vaqora Chemicals
SKU: VQ-036349

About (S)-Citalopram-D6 Oxalate

(S)-Citalopram-D6 Oxalate (CAS 1217733-09-9) is a stable isotope labelled analogue related to Citalopram offered by Vaqora Chemicals. With the molecular formula C22H23FN2O5, it has a molar mass of 420.5 g/mol. Alternative names: Escitalopram-d6 (oxalate).

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (S)-Citalopram-D6 Oxalate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	(S)-Citalopram-D6 Oxalate
Catalogue No.	VQ-036349
CAS Number	1217733-09-9
IUPAC name	(1S)-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-RURDCJKXSA-N
SMILES	[2H]C([2H])([2H])N(CCC[C@@]1(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	46781029

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 (S)-Citalopram-D6 Oxalate?

The CAS Registry Number of (S)-Citalopram-D6 Oxalate is 1217733-09-9. It is also known as Escitalopram-d6 (oxalate).

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

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

What is (S)-Citalopram-D6 Oxalate used for?

(S)-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 (S)-Citalopram-D6 Oxalate can I order?

We supply (S)-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 (S)-Citalopram-D6 Oxalate?

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

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