Compound Q&A
What are the physical and chemical properties of Afatinib Impurity 76 (CAS: 13991-36-1)?
Answer
Afatinib Impurity 76 is a solid with a crystalline form. It has a molecular weight of approximately 427.8 g/mol. This impurity is poorly soluble in water but has good solubility in organic solvents such as DMSO and methanol. It is relatively stable under normal storage conditions but may degrade under acidic or basic conditions.
About
CAS No
13991-36-1
English Name
Afatinib Impurity 76
Molecular Formula
C4H5BrO2
Molecular Weight
164.99 g/mol
SMILES
C(C=CC(=O)O)Br
InChIKey
DOTGZROJTAUYFQ-OWOJBTEDSA-N
Last Updated: 2025-09-07 10:19
