S-Despropylamino S-Methyl Macitentan

Name: S-Despropylamino S-Methyl Macitentan
Brand: Vaqora Chemicals
SKU: VQ-023023

About S-Despropylamino S-Methyl Macitentan

S-Despropylamino S-Methyl Macitentan (CAS 556796-88-4) is an impurity of Macitentan offered by Vaqora Chemicals. Formula C17H15Br2N5O4S, molecular weight 545.2 g/mol. Its systematic (IUPAC) name is N-[5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]pyrimidin-4-yl]methanesulfonamide.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Macitentan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies S-Despropylamino S-Methyl Macitentan 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	S-Despropylamino S-Methyl Macitentan
Catalogue No.	VQ-023023
CAS Number	556796-88-4
IUPAC name	N-[5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]pyrimidin-4-yl]methanesulfonamide
Molecular formula	C₁₇H₁₅Br₂N₅O₄S
Molecular weight	545.2 g/mol
Exact mass	544.9191
Grade	Reference Standard
HSN code	38229090
InChIKey	YBZPGENLNBOPON-UHFFFAOYSA-N
SMILES	CS(=O)(=O)NC1=C(C(=NC=N1)OCCOC2=NC=C(C=N2)Br)C3=CC=C(C=C3)Br
PubChem CID	10196441

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
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 S-Despropylamino S-Methyl Macitentan?

The CAS Registry Number of S-Despropylamino S-Methyl Macitentan is 556796-88-4.

What is the molecular formula and molecular weight of S-Despropylamino S-Methyl Macitentan?

S-Despropylamino S-Methyl Macitentan has the molecular formula C17H15Br2N5O4S and a molecular weight of 545.2 g/mol. Its IUPAC name is N-[5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]pyrimidin-4-yl]methanesulfonamide.

What is S-Despropylamino S-Methyl Macitentan used for?

S-Despropylamino S-Methyl Macitentan 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 S-Despropylamino S-Methyl Macitentan can I order?

We supply S-Despropylamino S-Methyl Macitentan 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 S-Despropylamino S-Methyl Macitentan?

Yes. Every lot of S-Despropylamino S-Methyl Macitentan 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 S-Despropylamino S-Methyl Macitentan be shipped internationally?

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