Macitentan Impurity C

Name: Macitentan Impurity C
Brand: Vaqora Chemicals
SKU: VQ-023021

About Macitentan Impurity C

Listed under CAS 441798-36-3, Macitentan Impurity C is an impurity of Macitentan available from Vaqora Chemicals. Formula C19H20BrClN6O4S, molecular weight 543.8 g/mol. Systematically, it is named 6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]-5-(4-chlorophenyl)-N-(propylsulfamoyl)pyrimidin-4-amine. Common synonyms include Macitentan 4-Chloro Analog and Macitentan 4-Chloro Derivative.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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 Impurity C 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 Impurity C
Catalogue No.	VQ-023021
CAS Number	441798-36-3
IUPAC name	6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]-5-(4-chlorophenyl)-N-(propylsulfamoyl)pyrimidin-4-amine
Molecular formula	C₁₉H₂₀BrClN₆O₄S
Molecular weight	543.8 g/mol
Exact mass	542.0139
Grade	Reference Standard
HSN code	38229090
InChIKey	OXHAHXSAOMBNOX-UHFFFAOYSA-N
SMILES	CCCNS(=O)(=O)NC1=C(C(=NC=N1)OCCOC2=NC=C(C=N2)Br)C3=CC=C(C=C3)Cl
PubChem CID	21041324

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	2 / 10
TPSA	137 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 Impurity C?

The CAS Registry Number of Macitentan Impurity C is 441798-36-3. It is also known as Macitentan 4-Chloro Analog, Macitentan 4-Chloro Derivative.

What is the molecular formula and molecular weight of Macitentan Impurity C?

Macitentan Impurity C has the molecular formula C19H20BrClN6O4S and a molecular weight of 543.8 g/mol. Its IUPAC name is 6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]-5-(4-chlorophenyl)-N-(propylsulfamoyl)pyrimidin-4-amine.

What is Macitentan Impurity C used for?

Macitentan Impurity C 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 Impurity C can I order?

We supply Macitentan Impurity C 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 Impurity C?

Yes. Every lot of Macitentan Impurity C 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 Impurity C be shipped internationally?

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