Macitentan
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
441798-33-0
Chemical name
Macitentan
Molecular formula
C19H20Br2N6O4S
Molecular weight
588.3 g/mol
Synonyms
Opsumit; ACT 064992; macitentanum; OPSYNVI COMPONENT MACITENTAN; {[5-(4-BROMOPHENYL)-6-{2-[(5-BROMOPYRIMIDIN-2-YL)OXY]ETHOXY}PYRIMIDIN-4-YL]SULFAMOYL}(PROPYL)AMINE; n-(5-(4-bromophenyl)-6-(2-(5-bromopyrimidin-2-yloxy)ethoxy)pyrimidin-4-yl)-n'-propylaminosulfonamide; N-(5-(4-BROMOPHENYL)-6-(2-((5-BROMOPYRIMIDIN-2-YL)OXI)ETHOXY)PYRIMIDIN-4-YL)-N'-PROPYLSULFURIC DIAMIDE; N-(5-(4-Bromophenyl)-6-(2-((5-bromopyrimidin-2-yl)oxy)ethoxy)pyrimidin-4-yl)-N'-propylsulfamide; N-[5-(4-bromophenyl)-6-{2-[(5-bromopyrimidin-2-yl)oxy]ethoxy}pyrimidin-4-yl]-N'-propylsulfuric diamide; ((5-(4-bromophenyl)-6-(2-((5-bromopyrimidin-2-yl)oxy)ethoxy)pyrimidin-4-yl)sulfamoyl)(propyl)amine; N-(5-(4-Bromophenyl)-6-(2-((5-bromopyrimidin-2-yl)oxy)ethoxy)pyrimidin-4-yl)-N'-propylsulfuric diamide; N-[5-(4-Bromophenyl)-6-[2-[(5-bromo-2-pyrimidinyl)oxy]ethoxy]-4-pyrimidinyl]-N'-propylsulfamide
InChIKey
JGCMEBMXRHSZKX-UHFFFAOYSA-N
PubChem CID
16004692
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H302
Catalog reference cue; confirm supplier documentation before use.
Melting Point
134–136 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
3.7
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.