Macitentan

Name: Macitentan
Brand: Zemixal
SKU: ZX-025478

Reference StandardAvailable on request

Macitentan (CAS 441798-33-0) supplier Zemixal: C19H20Br2N6O4S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-025478.

Pack sizes

CAS number441798-33-0

FormulaC₁₉H₂₀Br₂N₆O₄S

Molar mass588.3 g/mol

Physical formSolid

HS code38229090

InChIKeyJGCMEBMXRHSZKX-UHFFFAOYSA-N

IUPAC name5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]-N-(propylsulfamoyl)pyrimidin-4-amine

About Macitentan

Zemixal lists Macitentan for laboratories that identify, quantify or control Macitentan and its related substances. Identity at a glance (Reference Standard): CAS 441798-33-0, formula C19H20Br2N6O4S and molar mass 588.3 g/mol. It is handled as a solid.

Use cases we see most often

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

It carries the GHS signal word Danger (H360), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Macitentan

See every impurity, metabolite and related compound we list for this API.

Macitentan standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Macitentan
Product name	Macitentan
Catalogue number	ZX-025478
CAS number	441798-33-0
IUPAC name	5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]-N-(propylsulfamoyl)pyrimidin-4-amine
Molecular formula	C₁₉H₂₀Br₂N₆O₄S
Molar mass	588.3 g/mol
Exact mass	587.9613
Grade	Reference Standard
Physical form	Solid
XLogP3	3.7
H-bond donors / acceptors	2 / 10
Topological polar surface area	137 Å²
HS code	38229090
InChIKey	JGCMEBMXRHSZKX-UHFFFAOYSA-N
SMILES	CCCNS(=O)(=O)NC1=C(C(=NC=N1)OCCOC2=NC=C(C=N2)Br)C3=CC=C(C=C3)Br
PubChem CID	16004692
Synonyms	Actelion-1, Macitentan (JAN/USAN), Macitentan - Bio-X trade mark, EX-A544, Opsynvi (combination of macitentan + tadalafil)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Health hazard

Signal word Danger

H360May damage fertility or the unborn child

Precautionary statements P203, P280, P318, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Macitentan
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Macitentan

Which CAS number identifies Macitentan?

Macitentan is registered under CAS 441798-33-0. You may also see it listed as Actelion-1, Macitentan (JAN/USAN), Macitentan - Bio-X trade mark. Our catalogue number for this item is ZX-025478.

What are the formula and molar mass of Macitentan?

For Macitentan, its formula is C19H20Br2N6O4S and its molar mass is 588.3 g/mol. The systematic (IUPAC) name is 5-(4-bromophenyl)-6-[2-(5-bromopyrimidin-2-yl)oxyethoxy]-N-(propylsulfamoyl)pyrimidin-4-amine. InChIKey JGCMEBMXRHSZKX-UHFFFAOYSA-N lets you match it in any structure database.

How is Macitentan used in pharmaceutical QC?

Macitentan is a characterised reference material linked to Macitentan. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Macitentan?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Macitentan?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Macitentan to my country?

Yes. Because Macitentan is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Macitentan standards

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