CAS 1215780-15-6

Anastrozole EP Impurity A

CAS: 1215780-15-6

Formula: C₁₆H₁₇N₅

Color and Shape: Colorless Oil

Molecular weight: 279.35

Ref: 4Z-A-2410

2-[3-[(1RS)-1-Cyanoethyl]-5-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-2-methylpropanenitrile

CAS: 1215780-15-6

Color and Shape: Neat

Ref: 86-MM1250.05

a-Desmethyl Anastrozole(>90%)

Controlled Product

CAS: 1215780-15-6

Impurity Anastrozole EP Impurity A
Applications α-Desmethyl Anastrozole (Anastrozole EP Impurity A) is an impurity of Anastrozole (A637425) (impurity B).

Formula: C₁₆H₁₇N₅

Purity: >90%

Color and Shape: Colourless

Molecular weight: 279.34

Ref: TR-D290730

Alpha-Desmethyl anastrozole

CAS: 1215780-15-6

Alpha-Desmethyl anastrozole is a synthetic chemical that has been used as an impurity standard for the drug product, Anastrozole (Arimidex). This compound is metabolized in humans and is a metabolite of Arimidex. Alpha-Desmethyl anastrozole exhibits high purity and can be synthesized using custom synthesis. The CAS number for this compound is 1215780-15-6.

Formula: C₁₆H₁₇N₅

Purity: Min. 95%

Molecular weight: 279.34 g/mol

Ref: 3D-ID21236

Anastrozole EP Impurity A

CAS: 1215780-15-6

Formula: C₁₆H₁₇N₅

Molecular weight: 279.34

Ref: ST-EA-CP-A60001