4,4',4''-Methylidynetrisbenzonitrile (Letrozole Impurity)

• Synonyms:

  Letrozole Impurity B

• Hazard Statement:

  Harmful if swallowed

• Purity:

  >95% (HPLC)

• Smiles:

  N#Cc1ccc(cc1)C(c2ccc(cc2)C#N)c3ccc(cc3)C#N

• Molecular Formula:

  C22 H13 N3

• Molecular Weight:

  319.36

• InChI:

  InChI=1S/C22H13N3/c23-13-16-1-7-19(8-2-16)22(20-9-3-17(14-24)4-10-20)21-11-5-18(15-25)6-12-21/h1-12,22H

• Additionnal Information:

  IUPAC name: 4-[bis(4-cyanophenyl)methyl]benzonitrile

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  +4°C

• CAS Number:

  113402-31-6