Citalopram-d4 Hydrobromide

Name: Citalopram-d4 Hydrobromide
Brand: Vaqora Chemicals
SKU: VQ-036348

About Citalopram-d4 Hydrobromide

Vaqora Chemicals supplies Citalopram-d4 Hydrobromide, a stable isotope labelled analogue related to Citalopram registered under CAS number 1219803-58-3. With the molecular formula C20H22BrFN2O, it has a molar mass of 409.3 g/mol. Alternative names: Citalopram-d4 Hydrobromide Salt and (+/-)-Citalopram-d4 HBr (4-fluorophenyl-d4).

The product is provided 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.

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-d4 Hydrobromide 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-d4 Hydrobromide
Catalogue No.	VQ-036348
CAS Number	1219803-58-3
IUPAC name	1-[3-(dimethylamino)propyl]-1-(2,3,5,6-tetradeuterio-4-fluorophenyl)-3H-2-benzofuran-5-carbonitrile;hydrobromide
Molecular formula	C₂₀H₂₂BrFN₂O
Molecular weight	409.3 g/mol
Exact mass	408.1151
Grade	Reference Standard
HSN code	38229090
InChIKey	WIHMBLDNRMIGDW-VBMPRCAQSA-N
SMILES	[2H]C1=C(C(=C(C(=C1C2(C3=C(CO2)C=C(C=C3)C#N)CCCN(C)C)[2H])[2H])F)[2H].Br
PubChem CID	91826099

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 4
TPSA	36.3 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-d4 Hydrobromide?

The CAS Registry Number of Citalopram-d4 Hydrobromide is 1219803-58-3. It is also known as Citalopram-d4 Hydrobromide Salt, (+/-)-Citalopram-d4 HBr (4-fluorophenyl-d4), Citalopram D4 HBr.

What is the molecular formula and molecular weight of Citalopram-d4 Hydrobromide?

Citalopram-d4 Hydrobromide has the molecular formula C20H22BrFN2O and a molecular weight of 409.3 g/mol.

What is Citalopram-d4 Hydrobromide used for?

Citalopram-d4 Hydrobromide 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-d4 Hydrobromide can I order?

We supply Citalopram-d4 Hydrobromide 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-d4 Hydrobromide?

Yes. Every lot of Citalopram-d4 Hydrobromide 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-d4 Hydrobromide be shipped internationally?

Yes. We export Citalopram-d4 Hydrobromide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.