Citalopram Descyano Impurity

Name: Citalopram Descyano Impurity
Brand: Vaqora Chemicals
SKU: VQ-035010

About Citalopram Descyano Impurity

Citalopram Descyano Impurity (CAS 390817-87-5) is an impurity of Citalopram offered by Vaqora Chemicals. The compound has the formula C19H16F3N3O4, corresponding to a molecular weight of 407.3 g/mol. Its systematic (IUPAC) name is 3-[(3,4-dimethoxyphenyl)methylamino]-6-(trifluoromethyl)quinoxaline-2-carboxylic acid.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Citalopram, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Citalopram Descyano Impurity is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Citalopram

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

Citalopram impurities

Specifications & identifiers

Chemical identifiers
Product name	Citalopram Descyano Impurity
Catalogue No.	VQ-035010
CAS Number	390817-87-5
IUPAC name	3-[(3,4-dimethoxyphenyl)methylamino]-6-(trifluoromethyl)quinoxaline-2-carboxylic acid
Molecular formula	C₁₉H₁₆F₃N₃O₄
Molecular weight	407.3 g/mol
Exact mass	407.1093
Grade	Reference Standard
HSN code	38229090
InChIKey	BXHKUCPDUFBRTJ-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C=C1)CNC2=NC3=C(C=CC(=C3)C(F)(F)F)N=C2C(=O)O)OC
PubChem CID	390817

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	2 / 10
TPSA	93.6 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 Descyano Impurity?

The CAS Registry Number of Citalopram Descyano Impurity is 390817-87-5. It is also known as (3,4-Dimethoxy-benzylamino)-trifluoromethyl-quinoxaline-2-carboxylic acid.

What is the molecular formula and molecular weight of Citalopram Descyano Impurity?

Citalopram Descyano Impurity has the molecular formula C19H16F3N3O4 and a molecular weight of 407.3 g/mol. Its IUPAC name is 3-[(3,4-dimethoxyphenyl)methylamino]-6-(trifluoromethyl)quinoxaline-2-carboxylic acid.

What is Citalopram Descyano Impurity used for?

Citalopram Descyano Impurity 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 Descyano Impurity can I order?

We supply Citalopram Descyano Impurity 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 Descyano Impurity?

Yes. Every lot of Citalopram Descyano Impurity 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 Descyano Impurity be shipped internationally?

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