Macitentan n-butyl analogue

Name: Macitentan n-butyl analogue
Brand: Vaqora Chemicals
SKU: VQ-038238

About Macitentan n-butyl analogue

Macitentan n-butyl analogue is an impurity of Macitentan carrying the CAS registry number 556797-16-1. With the molecular formula C20H21Br2N5O4S, it has a molar mass of 587.3 g/mol. Systematically, it is named N-[5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]pyrimidin-4-yl]butane-1-sulfonamide.

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 Macitentan impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Macitentan n-butyl analogue in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Macitentan

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

Macitentan impurities

Specifications & identifiers

Chemical identifiers
Product name	Macitentan n-butyl analogue
Catalogue No.	VQ-038238
CAS Number	556797-16-1
IUPAC name	N-[5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]pyrimidin-4-yl]butane-1-sulfonamide
Molecular formula	C₂₀H₂₁Br₂N₅O₄S
Molecular weight	587.3 g/mol
Exact mass	586.966
Grade	Reference Standard
HSN code	38229090
InChIKey	OZBDTKLWBSATSN-UHFFFAOYSA-N
SMILES	CCCCS(=O)(=O)NC1=C(C(=NC=N1)OCCOC2=NC=C(C=N2)Br)C3=CC=C(C=C3)Br
PubChem CID	71449713

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	1 / 9
TPSA	125 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 Macitentan n-butyl analogue?

The CAS Registry Number of Macitentan n-butyl analogue is 556797-16-1.

What is the molecular formula and molecular weight of Macitentan n-butyl analogue?

Macitentan n-butyl analogue has the molecular formula C20H21Br2N5O4S and a molecular weight of 587.3 g/mol. Its IUPAC name is N-[5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]pyrimidin-4-yl]butane-1-sulfonamide.

What is Macitentan n-butyl analogue used for?

Macitentan n-butyl analogue is supplied as a characterised reference material related to Macitentan. 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 Macitentan n-butyl analogue can I order?

We supply Macitentan n-butyl analogue 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 Macitentan n-butyl analogue?

Yes. Every lot of Macitentan n-butyl analogue 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 Macitentan n-butyl analogue be shipped internationally?

Yes. We export Macitentan n-butyl analogue worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.