N-(3,5-Dichloropyridin-4-yl)-4-(difluorometho… 162401-29-8

Name: N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide
Brand: Vaqora Chemicals
SKU: VQ-041985

About N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide

Listed under CAS 162401-29-8, N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide is an impurity of Roflumilast available from Vaqora Chemicals. Formula C14H10Cl2F2N2O3, molecular weight 363.1 g/mol. Its systematic (IUPAC) name is N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-methoxybenzamide.

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.

Pharmaceutical QC and development laboratories use this impurity standard of Roflumilast to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide 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 Roflumilast

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

Roflumilast impurities

Specifications & identifiers

Chemical identifiers
Product name	N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide
Catalogue No.	VQ-041985
CAS Number	162401-29-8
IUPAC name	N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-methoxybenzamide
Molecular formula	C₁₄H₁₀Cl₂F₂N₂O₃
Molecular weight	363.1 g/mol
Exact mass	362.0037
Grade	Reference Standard
HSN code	38229090
InChIKey	SPLANDZBYAJGBL-UHFFFAOYSA-N
SMILES	COC1=C(C=CC(=C1)C(=O)NC2=C(C=NC=C2Cl)Cl)OC(F)F
PubChem CID	9885338

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	1 / 6
TPSA	60.5 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 N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide?

The CAS Registry Number of N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide is 162401-29-8. It is also known as BenzaMide, N-(3,5-dichloro-4-pyridinyl)-4-(difluoroMethoxy)-3-Methoxy-.

What is the molecular formula and molecular weight of N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide?

N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide has the molecular formula C14H10Cl2F2N2O3 and a molecular weight of 363.1 g/mol. Its IUPAC name is N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)-3-methoxybenzamide.

What is N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide used for?

N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide is supplied as a characterised reference material related to Roflumilast. 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 N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide can I order?

We supply N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide 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 N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide?

Yes. Every lot of N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide 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 N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide be shipped internationally?

Yes. We export N-(3,5-Dichloropyridin-4-yl)-4-(difluoromethoxy)-3-methoxybenzamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.