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Anastrozole Dimer Impurity

Anastrozole Dimer Impurity structure

Anastrozole Dimer Impurity 

structure
  • CAS No:

    1216898-82-6

  • Formula:

    C30H31N9

  • Chemical Name:

    Anastrozole Dimer Impurity

  • Synonyms:

    1,3-Benzenediacetonitrile, .alpha.1-[[3-(1-cyano-1-methylethyl)-5-(1H-1,2,4-triazol-1-ylmethyl)phenyl]methyl]-.alpha.1,.alpha.3,.alpha.3-trimethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-;Anastrozole EP Impurity B (Dimer Impurity);Anastrozole EP Impurity B;Anastrozole Dimer Impurity;2,3-Bis[3-(1-cyano-1-Methylethyl)-5-(1H,1,2,3-triazole-1-ylMethyl)phenyl]-2-Methylpropionitrile;Anastrozole IMpurity C (DiMer IMpurity)

  • Categories:

    Pharmaceutical Intermediates  >  Oled Material Intermediate

Description

Off-White to Pale Yellow Solid

Anastrozole Dimer Impurity Basic Attributes

517.62744

517.270264

Characteristics

133

1.52

1.16±0.1 g/cm3(Predicted)

722.1±70.0 °C(Predicted)

390.5±35.7 °C

1.627

Hygroscopic, Refrigerator, Under Inert Atmosphere

Safety Information

Hygroscopic

Anastrozole Dimer Impurity Use and Manufacturing

An impurity of Anastrozole (A637425) (impurity C).

Computed Properties

Molecular Weight:517.6
XLogP3:4.5
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:9
Exact Mass:517.27024203
Monoisotopic Mass:517.27024203
Topological Polar Surface Area:133
Heavy Atom Count:39
Complexity:996
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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