An internal standard for the quantification of bosentan by GC- or LC-MS

Bosentan-d4 – 25 mg

Brand:
Cayman
CAS:
1065472-77-6
Storage:
-20
UN-No:
Non-Hazardous - /

Bosentan-d4 is an internal standard for the quantification of bosentan (Item No. 11731) by GC- or LC-MS. Bosentan is an antagonist of the endothelin receptors type A (Ki = 6.5 nM) and type B (Ki = 340 nM).{22374,22376}  

 

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Description

An internal standard for the quantification of bosentan by GC- or LC-MS,

Formal name: 4-(1,1-dimethylethyl)-N-[6-(2-hydroxyethoxy-1,1,2,2-d4)-5-(2-methoxyphenoxy)[2,2′-bipyrimidin]-4-yl]-benzenesulfonamide

Synonyms: 

Molecular weight: 555.6

CAS: 1065472-77-6

Purity: ≥99% deuterated forms (d1-d4)

Formulation: A solid

Application|Mass Spectrometry||Product Type|Biochemicals|Analytical Standards||Product Type|Biochemicals|Isotopically Labeled Standards|Deuterium||Product Type|Biochemicals|Receptor Pharmacology|Antagonists||Research Area

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