4-Nitrobenzoyl Varenicline

Name: 4-Nitrobenzoyl Varenicline
Brand: Vaqora Chemicals
SKU: VQ-028645

About 4-Nitrobenzoyl Varenicline

Vaqora Chemicals supplies 4-Nitrobenzoyl Varenicline, an impurity of Varenicline registered under CAS number 1329651-19-5. The compound has the formula C20H16N4O4, corresponding to a molecular weight of 376.4 g/mol. Its systematic (IUPAC) name is (4-nitrophenyl) 5,8,14-triazatetracyclo[10.3.1.02,11.04,9]hexadeca-2,4,6,8,10-pentaene-14-carboxylate.

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

This Varenicline impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4-Nitrobenzoyl Varenicline 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 Varenicline

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

Varenicline impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Nitrobenzoyl Varenicline
Catalogue No.	VQ-028645
CAS Number	1329651-19-5
IUPAC name	(4-nitrophenyl) 5,8,14-triazatetracyclo[10.3.1.02,11.04,9]hexadeca-2,4,6,8,10-pentaene-14-carboxylate
Molecular formula	C₂₀H₁₆N₄O₄
Molecular weight	376.4 g/mol
Exact mass	376.1172
Grade	Reference Standard
HSN code	38229090
InChIKey	XRIRHQDUNQALNR-UHFFFAOYSA-N
SMILES	C1C2CN(CC1C3=CC4=NC=CN=C4C=C23)C(=O)OC5=CC=C(C=C5)[N+](=O)[O-]
PubChem CID	71751046

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 6
TPSA	101 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 4-Nitrobenzoyl Varenicline?

The CAS Registry Number of 4-Nitrobenzoyl Varenicline is 1329651-19-5. It is also known as 4-Nitrophenyl 6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxaline-8-carboxylate.

What is the molecular formula and molecular weight of 4-Nitrobenzoyl Varenicline?

4-Nitrobenzoyl Varenicline has the molecular formula C20H16N4O4 and a molecular weight of 376.4 g/mol. Its IUPAC name is (4-nitrophenyl) 5,8,14-triazatetracyclo[10.3.1.02,11.04,9]hexadeca-2,4,6,8,10-pentaene-14-carboxylate.

What is 4-Nitrobenzoyl Varenicline used for?

4-Nitrobenzoyl Varenicline is supplied as a characterised reference material related to Varenicline. 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 4-Nitrobenzoyl Varenicline can I order?

We supply 4-Nitrobenzoyl Varenicline 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 4-Nitrobenzoyl Varenicline?

Yes. Every lot of 4-Nitrobenzoyl Varenicline 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 4-Nitrobenzoyl Varenicline be shipped internationally?

Yes. We export 4-Nitrobenzoyl Varenicline worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.