3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4… 2368178-29-2

Name: 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide
Brand: Vaqora Chemicals
SKU: VQ-027883

About 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide

Listed under CAS 2368178-29-2, 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide is an impurity of Roflumilast available from Vaqora Chemicals. With the molecular formula C17H14Cl2F2N2O3, it has a molar mass of 403.2 g/mol. The IUPAC name is 3-but-3-enoxy-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)benzamide.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Roflumilast, 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, 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide 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	3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide
Catalogue No.	VQ-027883
CAS Number	2368178-29-2
IUPAC name	3-but-3-enoxy-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)benzamide
Molecular formula	C₁₇H₁₄Cl₂F₂N₂O₃
Molecular weight	403.2 g/mol
Exact mass	402.035
Grade	Reference Standard
HSN code	38229090
InChIKey	WPHVDEBRXJAOFQ-UHFFFAOYSA-N
SMILES	C=CCCOC1=C(C=CC(=C1)C(=O)NC2=C(C=NC=C2Cl)Cl)OC(F)F
PubChem CID	169437931

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
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 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide?

The CAS Registry Number of 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide is 2368178-29-2. It is also known as O-Descyclopropylmethyl, O-(buten-3-yl) Roflumilast.

What is the molecular formula and molecular weight of 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide?

3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide has the molecular formula C17H14Cl2F2N2O3 and a molecular weight of 403.2 g/mol. Its IUPAC name is 3-but-3-enoxy-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy)benzamide.

What is 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide used for?

3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide 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 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide can I order?

We supply 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide 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 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide?

Yes. Every lot of 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide 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 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide be shipped internationally?

Yes. We export 3-(But-3-en-1-yloxy)-N-(3,5-dichloropyridin-4-yl)-4-(difluoromethoxy)benzamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.