4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)buta… 170570-77-1

About 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione

4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione is an impurity of Deracoxib carrying the CAS registry number 170570-77-1. With the molecular formula C11H9F3O3, it has a molar mass of 246.18 g/mol.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Deracoxib impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Related to Deracoxib

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

Deracoxib impurities

Specifications & identifiers

Chemical identifiers
Product name	4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione
Catalogue No.	VQ-036617
CAS Number	170570-77-1
IUPAC name	4,4-difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione
Molecular formula	C₁₁H₉F₃O₃
Molecular weight	246.18 g/mol
Exact mass	246.0504
Grade	Reference Standard
HSN code	38229090
InChIKey	QNQIALSSNJBPCV-UHFFFAOYSA-N
SMILES	COC1=C(C=C(C=C1)C(=O)CC(=O)C(F)F)F
PubChem CID	15484969

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	0 / 6
TPSA	43.4 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 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione?

The CAS Registry Number of 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione is 170570-77-1. It is also known as 4,4-Difluoro-1-(3-fluoro-4-methoxy-phenyl)-3-hydroxy-but-2-en-1-one.

What is the molecular formula and molecular weight of 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione?

4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione has the molecular formula C11H9F3O3 and a molecular weight of 246.18 g/mol. Its IUPAC name is 4,4-difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione.

What is 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione used for?

4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione is supplied as a characterised reference material related to Deracoxib. 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 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione can I order?

We supply 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione 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 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione?

Yes. Every lot of 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione 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 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione be shipped internationally?

Yes. We export 4,4-Difluoro-1-(3-fluoro-4-methoxyphenyl)butane-1,3-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.