Bosentan-d4

Name: Bosentan-d4
Brand: Vaqora Chemicals
SKU: VQ-029482

About Bosentan-d4

Vaqora Chemicals supplies Bosentan-d4, a stable isotope labelled analogue related to Bosentan registered under CAS number 1065472-77-6. Formula C27H29N5O6S, molecular weight 555.6 g/mol.

The product is provided 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 isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Bosentan and related analytes in bioanalytical, pharmacokinetic and impurity studies. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Bosentan-d4 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Bosentan

View every impurity, metabolite and intermediate we list for Bosentan.

Bosentan impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Bosentan-d4
Catalogue No.	VQ-029482
CAS Number	1065472-77-6
IUPAC name	4-tert-butyl-N-[5-(2-methoxyphenoxy)-2-pyrimidin-2-yl-6-(1,1,2,2-tetradeuterio-2-hydroxyethoxy)pyrimidin-4-yl]benzenesulfonamide
Molecular formula	C₂₇H₂₉N₅O₆S
Molecular weight	555.6 g/mol
Exact mass	555.209
Grade	Reference Standard
HSN code	38229090
InChIKey	GJPICJJJRGTNOD-RZOBCMOLSA-N
SMILES	[2H]C([2H])(C([2H])([2H])OC1=NC(=NC(=C1OC2=CC=CC=C2OC)NS(=O)(=O)C3=CC=C(C=C3)C(C)(C)C)C4=NC=CC=N4)O
PubChem CID	25217741

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	2 / 11
TPSA	154 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 Bosentan-d4?

The CAS Registry Number of Bosentan-d4 is 1065472-77-6.

What is the molecular formula and molecular weight of Bosentan-d4?

Bosentan-d4 has the molecular formula C27H29N5O6S and a molecular weight of 555.6 g/mol. Its IUPAC name is 4-tert-butyl-N-[5-(2-methoxyphenoxy)-2-pyrimidin-2-yl-6-(1,1,2,2-tetradeuterio-2-hydroxyethoxy)pyrimidin-4-yl]benzenesulfonamide.

What is Bosentan-d4 used for?

Bosentan-d4 is supplied as a characterised reference material related to Bosentan. 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 Bosentan-d4 can I order?

We supply Bosentan-d4 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 Bosentan-d4?

Yes. Every lot of Bosentan-d4 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 Bosentan-d4 be shipped internationally?

Yes. We export Bosentan-d4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.