详情描述
Desmethyl Erlotinib (OSI-420 free base) is an active metabolite of Erlotinib. Erlotinib is a potent EGFR tyrosin kinase inhibitor.
Product information
CAS Number: 183321-86-0
Molecular Weight: 379.41
Formula: C21H21N3O4
Synonym:
OSI-420 free base
CP-373420
Related CAS Number:
183320-51-6 (Desmethyl Erlotinib hydrochloride)
Chemical Name: 2-({4-[(3-ethynylphenyl)amino]-7-(2-methoxyethoxy)quinazolin-6-yl}oxy)ethan-1-ol
Smiles: COCCOC1=CC2=NC=NC(NC3=CC(=CC=C3)C#C)=C2C=C1OCCO
InChiKey: KOQIAZNBAWFSQM-UHFFFAOYSA-N
InChi: InChI=1S/C21H21N3O4/c1-3-15-5-4-6-16(11-15)24-21-17-12-19(27-8-7-25)20(28-10-9-26-2)13-18(17)22-14-23-21/h1,4-6,11-14,25H,7-10H2,2H3,(H,22,23,24)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: Soluble in DMSO
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.