N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)t… 134892-47-0

About N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea

N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea is an impurity of Brimonidine carrying the CAS registry number 134892-47-0. Its molecular formula is C11H12BrN5S and its molecular weight is 326.22 g/mol. Systematically, it is named 1-(2-aminoethyl)-3-(5-bromoquinoxalin-6-yl)thiourea.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Brimonidine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are 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 Brimonidine

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

Brimonidine impurities

Specifications & identifiers

Chemical identifiers
Product name	N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea
Catalogue No.	VQ-021880
CAS Number	134892-47-0
IUPAC name	1-(2-aminoethyl)-3-(5-bromoquinoxalin-6-yl)thiourea
Molecular formula	C₁₁H₁₂BrN₅S
Molecular weight	326.22 g/mol
Exact mass	324.9997
Grade	Reference Standard
HSN code	38229090
InChIKey	PKKDYWFVHATGII-UHFFFAOYSA-N
SMILES	C1=CC2=NC=CN=C2C(=C1NC(=S)NCCN)Br
PubChem CID	15020843

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	3 / 4
TPSA	108 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 N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea?

The CAS Registry Number of N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea is 134892-47-0. It is also known as N-(2-Aminoethyl)-N'-(5-bromoquinoxalin-6-yl)thiourea, Thiourea, N-(2-aminoethyl)-N'-(5-bromo-6-quinoxalinyl)-.

What is the molecular formula and molecular weight of N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea?

N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea has the molecular formula C11H12BrN5S and a molecular weight of 326.22 g/mol. Its IUPAC name is 1-(2-aminoethyl)-3-(5-bromoquinoxalin-6-yl)thiourea.

What is N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea used for?

N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea is supplied as a characterised reference material related to Brimonidine. 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 N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea can I order?

We supply N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea 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 N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea?

Yes. Every lot of N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea 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 N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea be shipped internationally?

Yes. We export N-(2-Aminoethyl)-N'-(5-bromo-6-quinoxalinyl)thiourea worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.