6-Amino-5-(4-bromophenyl)pyrimidin-4-ol

Name: 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol
Brand: Vaqora Chemicals
SKU: VQ-026549

About 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol

6-Amino-5-(4-bromophenyl)pyrimidin-4-ol (CAS 2211054-46-3) is an impurity of Macitentan offered by Vaqora Chemicals. Formula C10H8BrN3O, molecular weight 266.09 g/mol. The IUPAC name is 4-amino-5-(4-bromophenyl)-1H-pyrimidin-6-one. Common synonyms include 6-Amino-5-(4-bromophenyl)-4(3H)-pyrimidinone.

It is supplied 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.

As a characterised impurity of Macitentan, 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Macitentan

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

Macitentan impurities

Specifications & identifiers

Chemical identifiers
Product name	6-Amino-5-(4-bromophenyl)pyrimidin-4-ol
Catalogue No.	VQ-026549
CAS Number	2211054-46-3
IUPAC name	4-amino-5-(4-bromophenyl)-1H-pyrimidin-6-one
Molecular formula	C₁₀H₈BrN₃O
Molecular weight	266.09 g/mol
Exact mass	264.9851
Grade	Reference Standard
HSN code	38229090
InChIKey	ZSLCMLTUWSOLAF-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1C2=C(N=CNC2=O)N)Br
PubChem CID	137250148

Physical properties
Physical form	Solid
LogP (XLogP3)	1.1
H-bond donors / acceptors	2 / 3
TPSA	67.5 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 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol?

The CAS Registry Number of 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol is 2211054-46-3. It is also known as 6-Amino-5-(4-bromophenyl)-4(3H)-pyrimidinone.

What is the molecular formula and molecular weight of 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol?

6-Amino-5-(4-bromophenyl)pyrimidin-4-ol has the molecular formula C10H8BrN3O and a molecular weight of 266.09 g/mol. Its IUPAC name is 4-amino-5-(4-bromophenyl)-1H-pyrimidin-6-one.

What is 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol used for?

6-Amino-5-(4-bromophenyl)pyrimidin-4-ol is supplied as a characterised reference material related to Macitentan. 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 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol can I order?

We supply 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol 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 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol?

Yes. Every lot of 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol 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 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol be shipped internationally?

Yes. We export 6-Amino-5-(4-bromophenyl)pyrimidin-4-ol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.