BIBW2992 (Afatinib)

PDF

A10141-5

5mg

Brand

AdooQ BioScience

Description

Biological Activity

BIBW2992 (Afatinib) is tyrosine kinase inhibitor (TKI) that irreversibly inhibits human epidermal growth factor receptor 2 (Her2) and epidermal growth factor receptor (EGFR) kinases.

Targets

EGFR (L858R) (Cell-free assay)

EGFR (wt) (Cell-free assay)

EGFR (L858R/T790M) (Cell-free assay)

HER2 (Cell-free assay)

0.4 nM

0.5 nM

10 nM

14 nM

Solubility *

In vitro (25°C)

DMSO

97 mg/mL (199.61 mM)

Water

<1 mg/mL (<1 mM)

Ethanol

15 mg/mL (30.86 mM)

In vivo

0.5% methylcellulose/0.2% Tween 80

30 mg/mL

* <1 mg/ml means slightly soluble or insoluble.

* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass

1 mg

5 mg

10 mg

0.1 mM

20.58 mL

102.9 mL

205.8 mL

0.5 mM

4.12 mL

20.58 mL

41.16 mL

1 mM

2.06 mL

10.29 mL

20.58 mL

5 mM

0.41 mL

2.06 mL

4.12 mL

*The above data is based on the productmolecular weight 485.9. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Chemical Properties

CATALOG NUM

A10141

ACTIONS

Inhibitor

M. WT

485.9

FORMULA

C24H25ClFN5O3

SOLUBILITY

DMSO

PURITY

>98%

STORAGE

at -20°C 3 years Powder

CAS NO.

439081-18-2

SYNONYMS

Tomtovok,Afatinib

SMILES

CN(C)C/C=C/C(=O)NC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=C(C=C3)F)Cl)O[C@H]4CCOC4

Application

Reactivity

Photos