Anastrozole Impurity 3

Name: Anastrozole Impurity 3
Brand: Vaqora Chemicals
SKU: VQ-035736

About Anastrozole Impurity 3

Anastrozole Impurity 3 (CAS 120512-37-0) is an impurity of Anastrozole offered by Vaqora Chemicals. With the molecular formula C13H14N2, it has a molar mass of 198.26 g/mol. Systematically, it is named 2-[3-(cyanomethyl)-5-methylphenyl]-2-methylpropanenitrile. It is also known as a1,a1,5-Trimethyl-1,3-benzenediacetonitrile or a,a,5-Trimethyl-1,3-benzenediacetonitrile.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Anastrozole, 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.

We offer Anastrozole Impurity 3 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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	Anastrozole Impurity 3
Catalogue No.	VQ-035736
CAS Number	120512-37-0
IUPAC name	2-[3-(cyanomethyl)-5-methylphenyl]-2-methylpropanenitrile
Molecular formula	C₁₃H₁₄N₂
Molecular weight	198.26 g/mol
Exact mass	198.1157
Grade	Reference Standard
HSN code	38229090
InChIKey	ARDBNOAEHWGCOO-UHFFFAOYSA-N
SMILES	CC1=CC(=CC(=C1)C(C)(C)C#N)CC#N
PubChem CID	17769394

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 2
TPSA	47.6 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 Anastrozole Impurity 3?

The CAS Registry Number of Anastrozole Impurity 3 is 120512-37-0. It is also known as a1,a1,5-Trimethyl-1,3-benzenediacetonitrile, alpha,alpha,5-Trimethyl-1,3-benzenediacetonitrile, 2-(3-(Cyanomethyl)-5-methylphenyl)-2-methylpropanenitrile.

What is the molecular formula and molecular weight of Anastrozole Impurity 3?

Anastrozole Impurity 3 has the molecular formula C13H14N2 and a molecular weight of 198.26 g/mol. Its IUPAC name is 2-[3-(cyanomethyl)-5-methylphenyl]-2-methylpropanenitrile.

What is Anastrozole Impurity 3 used for?

Anastrozole Impurity 3 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 Anastrozole Impurity 3 can I order?

We supply Anastrozole Impurity 3 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 Anastrozole Impurity 3?

Yes. Every lot of Anastrozole Impurity 3 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 Anastrozole Impurity 3 be shipped internationally?

Yes. We export Anastrozole Impurity 3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.