Bosentan Impurity 1

Name: Bosentan Impurity 1
Brand: Vaqora Chemicals
SKU: VQ-004545

About Bosentan Impurity 1

Vaqora Chemicals supplies Bosentan Impurity 1, an impurity of Bosentan registered under CAS number 1177447-87-8. With the molecular formula C21H23ClN4O4, it has a molar mass of 430.9 g/mol. Systematically, it is named 4-chloro-5-(2-methoxyphenoxy)-6-[2-[(2-methylpropan-2-yl)oxy]ethoxy]-2-pyrimidin-2-ylpyrimidine. Alternative names: Bosentan Impurity 13.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Bosentan Impurity 1 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt 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	Bosentan Impurity 1
Catalogue No.	VQ-004545
CAS Number	1177447-87-8
IUPAC name	4-chloro-5-(2-methoxyphenoxy)-6-[2-[(2-methylpropan-2-yl)oxy]ethoxy]-2-pyrimidin-2-ylpyrimidine
Molecular formula	C₂₁H₂₃ClN₄O₄
Molecular weight	430.9 g/mol
Exact mass	430.1408
Grade	Reference Standard
HSN code	38229090
InChIKey	JTGXWPPVARCKAG-UHFFFAOYSA-N
SMILES	CC(C)(C)OCCOC1=C(C(=NC(=N1)C2=NC=CC=N2)Cl)OC3=CC=CC=C3OC
PubChem CID	44223190

Physical properties
Physical form	Solid
LogP (XLogP3)	3.8
H-bond donors / acceptors	0 / 8
TPSA	88.5 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 Impurity 1?

The CAS Registry Number of Bosentan Impurity 1 is 1177447-87-8. It is also known as 4-Chloro-6-[2-(1,1-dimethylethoxy)ethoxy]-5-(2-methoxyphenoxy)-2,2'-bipyrimidine, 4-(2-(Tert-butoxy)ethoxy)-6-chloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine, Bosentan Impurity 13.

What is the molecular formula and molecular weight of Bosentan Impurity 1?

Bosentan Impurity 1 has the molecular formula C21H23ClN4O4 and a molecular weight of 430.9 g/mol. Its IUPAC name is 4-chloro-5-(2-methoxyphenoxy)-6-[2-[(2-methylpropan-2-yl)oxy]ethoxy]-2-pyrimidin-2-ylpyrimidine.

What is Bosentan Impurity 1 used for?

Bosentan Impurity 1 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 Impurity 1 can I order?

We supply Bosentan Impurity 1 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 Impurity 1?

Yes. Every lot of Bosentan Impurity 1 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 Impurity 1 be shipped internationally?

Yes. We export Bosentan Impurity 1 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.