Palbociclib
[CAS# 571190-30-2]

Identification

• Classification: Biochemical >> Inhibitor >> Protein tyrosine kinase
• Name: Palbociclib
• Synonyms: 6-Acetyl-8-cyclopentyl-5-methyl-2-[[5-(piperazin-1-yl)pyridin-2-yl]amino]-8H-pyrido[2,3-d]pyrimidin-7-one; PD 0332991
• Molecular Formula: C₂₄H₂₉N₇O₂
• Molecular Weight: 447.53
• CAS Registry Number: 571190-30-2
• EC Number: 810-186-2

Properties

• Melting point: 200 ºC

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Germ cell mutagenicity	Muta.	2	H341
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Reproductive toxicity	Repr.	1B	H360
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Acute toxicity	Acute Tox.	4	H302
Reproductive toxicity	Repr.	2	H361
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Specific target organ toxicity - repeated exposure	STOT RE	1	H372
Reproductive toxicity	Repr.	1A	H360