Osi-420
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Get a Quick Quote Now
Select Packaging
![](/_next/image?url=%2Fimages%2Fproduct-page%2Fheader_polygon.png&w=96&q=75)
Product Description
Product
Osi-420
CAS
183321-86-0
Formula
C21H21N3O4
Synonym
OSI-420; ROSCOVITINE(CVC202); CP 373420; OSI-420 (free base); Erlotinib O-DesMethyl Metabolite; Erlotinib iMpurity H; Desmethyl Erlotinib (CP-473420, OSI-420); 6-O-Desmethyl Erlotinib 1
Typical Product Specifications
Molecular weight
379.41
Class
Industry
Functions
Osi-420
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
Osi-420
CAS
183321-86-0
Formula
C21H21N3O4
Synonym
OSI-420; ROSCOVITINE(CVC202); CP 373420; OSI-420 (free base); Erlotinib O-DesMethyl Metabolite; Erlotinib iMpurity H; Desmethyl Erlotinib (CP-473420, OSI-420); 6-O-Desmethyl Erlotinib 1
Typical Product Specifications
Molecular weight
379.41
Class
Industry
Functions