Deoxy Bosentan Impurity

Name: Deoxy Bosentan Impurity
Brand: Vaqora Chemicals
SKU: VQ-004755

About Deoxy Bosentan Impurity

Vaqora Chemicals supplies Deoxy Bosentan Impurity, an impurity of Bosentan registered under CAS number 157415-45-7 at a purity of 97%. Formula C27H29N5O5S, molecular weight 535.6 g/mol. Systematically, it is named 4-tert-butyl-N-[6-ethoxy-5-(2-methoxyphenoxy)-2-pyrimidin-2-ylpyrimidin-4-yl]benzenesulfonamide. It is also known as Bosentan Impurity 3.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Bosentan, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Deoxy Bosentan Impurity is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Bosentan

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

Bosentan impurities

Specifications & identifiers

Chemical identifiers
Product name	Deoxy Bosentan Impurity
Catalogue No.	VQ-004755
CAS Number	157415-45-7
IUPAC name	4-tert-butyl-N-[6-ethoxy-5-(2-methoxyphenoxy)-2-pyrimidin-2-ylpyrimidin-4-yl]benzenesulfonamide
Molecular formula	C₂₇H₂₉N₅O₅S
Molecular weight	535.6 g/mol
Exact mass	535.1889
Grade	Reference Standard
Purity / assay	97%
HSN code	38229090
InChIKey	OPEHFGGLLNIJFI-UHFFFAOYSA-N
SMILES	CCOC1=NC(=NC(=C1OC2=CC=CC=C2OC)NS(=O)(=O)C3=CC=C(C=C3)C(C)(C)C)C4=NC=CC=N4
PubChem CID	19934780

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	1 / 10
TPSA	134 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 Deoxy Bosentan Impurity?

The CAS Registry Number of Deoxy Bosentan Impurity is 157415-45-7. It is also known as 4-(tert-Butyl)-N-(6-ethoxy-5-(2-methoxyphenoxy)-[2,2'-bipyrimidin]-4-yl)benzenesulfonamide, Bosentan Impurity 3.

What is the molecular formula and molecular weight of Deoxy Bosentan Impurity?

Deoxy Bosentan Impurity has the molecular formula C27H29N5O5S and a molecular weight of 535.6 g/mol. Its IUPAC name is 4-tert-butyl-N-[6-ethoxy-5-(2-methoxyphenoxy)-2-pyrimidin-2-ylpyrimidin-4-yl]benzenesulfonamide.

What is Deoxy Bosentan Impurity used for?

Deoxy Bosentan Impurity 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 Deoxy Bosentan Impurity can I order?

We supply Deoxy Bosentan Impurity in Reference Standard (97%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Deoxy Bosentan Impurity?

Yes. Every lot of Deoxy Bosentan Impurity 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 Deoxy Bosentan Impurity be shipped internationally?

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