1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-… 3044746-78-0

Name: 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one
Brand: Vaqora Chemicals
SKU: VQ-037931

About 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one

Vaqora Chemicals supplies 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one, an impurity of Lenacapavir registered under CAS number 3044746-78-0. The compound has the formula C19H16BrF2NO3S, corresponding to a molecular weight of 456.3 g/mol. The IUPAC name is 1-[3-bromo-6-(3-methyl-3-methylsulfonylbut-1-ynyl)-2-pyridinyl]-2-(3,5-difluorophenyl)ethanone.

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

As a characterised impurity of Lenacapavir, 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, 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one 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 Lenacapavir

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

Lenacapavir impurities

Specifications & identifiers

Chemical identifiers
Product name	1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one
Catalogue No.	VQ-037931
CAS Number	3044746-78-0
IUPAC name	1-[3-bromo-6-(3-methyl-3-methylsulfonylbut-1-ynyl)-2-pyridinyl]-2-(3,5-difluorophenyl)ethanone
Molecular formula	C₁₉H₁₆BrF₂NO₃S
Molecular weight	456.3 g/mol
Exact mass	455.0002
Grade	Reference Standard
HSN code	38229090
InChIKey	ILACFVANSHGRGZ-UHFFFAOYSA-N
SMILES	CC(C)(C#CC1=NC(=C(C=C1)Br)C(=O)CC2=CC(=CC(=C2)F)F)S(=O)(=O)C
PubChem CID	179075055

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	0 / 6
TPSA	72.5 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 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one?

The CAS Registry Number of 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one is 3044746-78-0.

What is the molecular formula and molecular weight of 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one?

1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one has the molecular formula C19H16BrF2NO3S and a molecular weight of 456.3 g/mol. Its IUPAC name is 1-[3-bromo-6-(3-methyl-3-methylsulfonylbut-1-ynyl)-2-pyridinyl]-2-(3,5-difluorophenyl)ethanone.

What is 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one used for?

1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one is supplied as a characterised reference material related to Lenacapavir. 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 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one can I order?

We supply 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one 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 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one?

Yes. Every lot of 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one 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 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one be shipped internationally?

Yes. We export 1-(3-Bromo-6-(3-methyl-3-(methylsulfonyl)but-1-yn-1-yl)pyridin-2-yl)-2-(3,5-difluorophenyl)ethan-1-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.