Description: GW2974 Potent and selective dual inhibitor of EGFR.

Synonym: GW2974; GW-2974; GW 2974.

IUPAC/Chemical Name: N4-(1-Benzyl-1H-indazol-5-yl)-N6,N6-dimethyl-pyrido [3,4-d]pyrimidine-4,6-diamine

InChi Key: DYYZXRCFCVDSKD-UHFFFAOYSA-N

InChi Code: InChI=1S/C23H21N7/c1-29(2)22-11-19-20(13-24-22)25-15-26-23(19)28-18-8-9-21-17(10-18)12-27-30(21)14-16-6-4-3-5-7-16/h3-13,15H,14H2,1-2H3,(H,25,26,28)

SMILES Code: CN(C)C1=CC2=C(NC3=CC4=C(N(CC5=CC=CC=C5)N=C4)C=C3)N=CN=C2C=N1

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001