Palbociclib Impurity 17 - CAS 1439-36-7

Catalog: BB009692
Product Name: Palbociclib Impurity 17
CAS: 1439-36-7
Synonyms: 1-(Triphenylphosphoranylidene)propan-2-one; 1-(Triphenylphosphoranylidene)-2-propanone; 1-(Triphenylphosphoranylidene)acetone
Palbociclib Impurity 17
IUPAC Name:1-(triphenyl-λ5-phosphanylidene)propan-2-one
Description:Palbociclib Impurity 17 is an impurity of Palbociclib, a medication for the treatment of HR-positive and HER2-negative breast cancer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6.
Molecular Weight:318.36
Molecular Formula:C21H19OP
Canonical SMILES:CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
InChI:InChI=1S/C21H19OP/c1-18(22)17-23(19-11-5-2-6-12-19,20-13-7-3-8-14-20)21-15-9-4-10-16-21/h2-17H,1H3
InChI Key:KAANTNXREIRLCT-UHFFFAOYSA-N
Boiling Point:478.5±28.0 °C at 760 mmHg
Melting Point:204-205°C
Purity:>98.0%
Density:1.1±0.1 g/cm3
Solubility:Soluble in Chloroform, Methanol (Sparingly)
Appearance:Off-White Solid
Storage:Store at -20°C
MDL:MFCD00008774
LogP:3.37170

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