4-Aminoanastrozolium Bromide

Name: 4-Aminoanastrozolium Bromide
Brand: Vaqora Chemicals
SKU: VQ-035730

About 4-Aminoanastrozolium Bromide

4-Aminoanastrozolium Bromide is an impurity of Anastrozole carrying the CAS registry number 906813-01-2. The compound has the formula C17H21BrN6, corresponding to a molecular weight of 389.3 g/mol. Systematically, it is named 2-[3-[(4-amino-1,2,4-triazol-4-ium-1-yl)methyl]-5-(2-cyanopropan-2-yl)phenyl]-2-methylpropanenitrile bromide.

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.

This Anastrozole impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Aminoanastrozolium Bromide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Anastrozole

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

Anastrozole impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Aminoanastrozolium Bromide
Catalogue No.	VQ-035730
CAS Number	906813-01-2
IUPAC name	2-[3-[(4-amino-1,2,4-triazol-4-ium-1-yl)methyl]-5-(2-cyanopropan-2-yl)phenyl]-2-methylpropanenitrile bromide
Molecular formula	C₁₇H₂₁BrN₆
Molecular weight	389.3 g/mol
Exact mass	388.1011
Grade	Reference Standard
HSN code	38229090
InChIKey	YNJKOZPKRGRYBN-UHFFFAOYSA-M
SMILES	CC(C)(C#N)C1=CC(=CC(=C1)CN2C=[N+](C=N2)N)C(C)(C)C#N.[Br-]
PubChem CID	16666891

Physical properties
Physical form	Solid
H-bond donors / acceptors	1 / 5
TPSA	95.3 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 4-Aminoanastrozolium Bromide?

The CAS Registry Number of 4-Aminoanastrozolium Bromide is 906813-01-2.

What is the molecular formula and molecular weight of 4-Aminoanastrozolium Bromide?

4-Aminoanastrozolium Bromide has the molecular formula C17H21BrN6 and a molecular weight of 389.3 g/mol. Its IUPAC name is 2-[3-[(4-amino-1,2,4-triazol-4-ium-1-yl)methyl]-5-(2-cyanopropan-2-yl)phenyl]-2-methylpropanenitrile bromide.

What is 4-Aminoanastrozolium Bromide used for?

4-Aminoanastrozolium Bromide is supplied as a characterised reference material related to Anastrozole. 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 4-Aminoanastrozolium Bromide can I order?

We supply 4-Aminoanastrozolium Bromide 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 4-Aminoanastrozolium Bromide?

Yes. Every lot of 4-Aminoanastrozolium Bromide 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 4-Aminoanastrozolium Bromide be shipped internationally?

Yes. We export 4-Aminoanastrozolium Bromide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.