Tirabrutinib
[CAS# 1351636-18-4]

Identification

• Classification: API >> Other chemicals
• Name: Tirabrutinib
• Synonyms: 6-amino-9-[(3R)-1-(2-butynoyl)-3-pyrrolidinyl]-7-(4-phenoxyphenyl)-7,9-dihydro-8H-purin-8-one; ONO 4059
• Molecular Formula: C₂₅H₂₂N₆O₃
• Molecular Weight: 454.48
• CAS Registry Number: 1351636-18-4
• EC Number: 888-020-3

Properties

• Solubility: Insoluble (5.0E^-4 g/L) (25 °C), Calc.^*
• Density: 1.412±0.06 g/cm³ (20 °C 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Reproductive toxicity	Repr.	2	H361
Skin sensitization	Skin Sens.	1B	H317