Citalopram D3

Name: Citalopram D3
Brand: Vaqora Chemicals
SKU: VQ-043944

About Citalopram D3

Citalopram D3 (CAS 1309283-28-0) is a stable isotope labelled analogue related to Citalopram offered by Vaqora Chemicals. With the molecular formula C18H20FNO, it has a molar mass of 288.4 g/mol. The IUPAC name is 2-[1-(4-fluorophenyl)-3H-2-benzofuran-1-yl]-N-methyl-N-(trideuteriomethyl)ethanamine. It is also known as Citalopram-d.

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.

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. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Citalopram D3 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	Citalopram D3
Catalogue No.	VQ-043944
CAS Number	1309283-28-0
IUPAC name	2-[1-(4-fluorophenyl)-3H-2-benzofuran-1-yl]-N-methyl-N-(trideuteriomethyl)ethanamine
Molecular formula	C₁₈H₂₀FNO
Molecular weight	288.4 g/mol
Exact mass	288.1717
Grade	Reference Standard
HSN code	38229090
InChIKey	MDLGDPHSMQVUTR-FIBGUPNXSA-N
SMILES	[2H]C([2H])([2H])N(C)CCC1(C2=CC=CC=C2CO1)C3=CC=C(C=C3)F
PubChem CID	75125728

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	0 / 3
TPSA	12.5 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 D3?

The CAS Registry Number of Citalopram D3 is 1309283-28-0. It is also known as Citalopram-d.

What is the molecular formula and molecular weight of Citalopram D3?

Citalopram D3 has the molecular formula C18H20FNO and a molecular weight of 288.4 g/mol. Its IUPAC name is 2-[1-(4-fluorophenyl)-3H-2-benzofuran-1-yl]-N-methyl-N-(trideuteriomethyl)ethanamine.

What is Citalopram D3 used for?

Citalopram D3 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 D3 can I order?

We supply Citalopram D3 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 D3?

Yes. Every lot of Citalopram D3 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 D3 be shipped internationally?

Yes. We export Citalopram D3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.