Anastrozole-d12

Name: Anastrozole-d12
Brand: Vaqora Chemicals
SKU: VQ-024299

About Anastrozole-d12

Anastrozole-d12 is a stable isotope labelled analogue related to Anastrozole carrying the CAS registry number 120512-32-5. Formula C17H19N5, molecular weight 305.44 g/mol.

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 isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Anastrozole and related analytes in bioanalytical, pharmacokinetic and impurity studies. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Anastrozole-d12 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Anastrozole

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

Anastrozole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Anastrozole-d12
Catalogue No.	VQ-024299
CAS Number	120512-32-5
IUPAC name	2-[3-(2-cyano-1,1,1,3,3,3-hexadeuteriopropan-2-yl)-5-(1,2,4-triazol-1-ylmethyl)phenyl]-3,3,3-trideuterio-2-(trideuteriomethyl)propanenitrile
Molecular formula	C₁₇H₁₉N₅
Molecular weight	305.44 g/mol
Exact mass	305.2394
Grade	Reference Standard
HSN code	38229090
InChIKey	YBBLVLTVTVSKRW-MGKWXGLJSA-N
SMILES	[2H]C([2H])([2H])C(C#N)(C1=CC(=CC(=C1)CN2C=NC=N2)C(C#N)(C([2H])([2H])[2H])C([2H])([2H])[2H])C([2H])([2H])[2H]
PubChem CID	44256128

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	0 / 4
TPSA	78.3 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 Anastrozole-d12?

The CAS Registry Number of Anastrozole-d12 is 120512-32-5.

What is the molecular formula and molecular weight of Anastrozole-d12?

Anastrozole-d12 has the molecular formula C17H19N5 and a molecular weight of 305.44 g/mol. Its IUPAC name is 2-[3-(2-cyano-1,1,1,3,3,3-hexadeuteriopropan-2-yl)-5-(1,2,4-triazol-1-ylmethyl)phenyl]-3,3,3-trideuterio-2-(trideuteriomethyl)propanenitrile.

What is Anastrozole-d12 used for?

Anastrozole-d12 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-d12 can I order?

We supply Anastrozole-d12 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-d12?

Yes. Every lot of Anastrozole-d12 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-d12 be shipped internationally?

Yes. We export Anastrozole-d12 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.