ChemicalBook--->CAS DataBase List--->113402-31-6

113402-31-6

113402-31-6 Structure

113402-31-6 Structure
IdentificationBack Directory
[Name]

4,4',4''-Methylidenetrisbenzonitrile
[CAS]

113402-31-6
[Synonyms]

C-NULL
impurityofLetrozole
Letrozole EP Impurity B
4,44methyledenetrisbenzonitrile
4,4',4''-Methanetriyltribenzonitrile
4,4',4''-METHYLIDENETRISBENZONITRILE
4,4',4''-Methylidynetrisbenzonitrile
Benzonitrile, 4,4',4''-methylidynetris-
4,4',4''-Methylidynetrisbenzonitrile (Letrozole Impurity)
4,4',4 -METHYLIDENETRISBENZONITRILE(IMPURITY OF LETROZOLE)
4,4’,4”-Methyledenetrisbenzonitrile ( Impurity of Letrozole )
[Molecular Formula]

C22H13N3
[MDL Number]

MFCD08460198
[MOL File]

113402-31-6.mol
[Molecular Weight]

319.36
Chemical PropertiesBack Directory
[Melting point ]

164-167°C
[Boiling point ]

545.6±50.0 °C(Predicted)
[density ]

1.24±0.1 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

Chloroform (Slightly), Methanol (Sparingly)
[form ]

Solid
[color ]

Off-White to Light Yellow
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P280-P305+P351+P338
Hazard InformationBack Directory
[Chemical Properties]

Off-White Solid
[Uses]

4,4'',4''''-Methylidynetrisbenzonitrile (Letrozole EP Impurity B) is a Letrozole isomeric impurity.
[Uses]

Letrozole isomeric
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