4-chloro-6,7-bis-(2-methoxyethoxy)-4(3H)-quinazoline

4-chloro-6,7-bis-(2-methoxyethoxy)-4(3H)-quinazoline

4-chloro-6,7-bis-(2-methoxyethoxy)-4(3H)-quinazoline

Product Name 4-chloro-6,7-bis-(2-methoxyethoxy)-4(3H)-quinazoline

CAS RN 183377-18-1

English Name 4-chloro-6,7-bis-(2-methoxyethoxy)-4(3H)-quinazoline

Molecular Formula C₁₄H₁₇CIN₂O₄ Molecular Weight 312.75

Appearance White or off-white crystalline powder

Moisture≤0.5% Residue on Ignition≤0.1%

Individual Impurity≤0.1% Total Impurity≤0.5%

Content ≥99.5%

Use Used for pharmaceutical intermediate of erlotinib.

Packing 10KG/fiber drum, it is available for 1 year.