Lapatinib impurity G

拉帕替尼杂质G

Also known as: (6-iodo-((4-benzyloxy)-3-chlorophenyl)-quinazolin-4-yl)amine, 4-Quinazolinamine, N-[3-chloro-4-(phenylmethoxy)phenyl]-6-iodo-

Lapatinib impurity G (CAS 320337-46-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H15ClIN3O and a molecular weight of 487.728 g/mol. It is also known as (6-iodo-((4-benzyloxy)-3-chlorophenyl)-quinazolin-4-yl)amine and 4-Quinazolinamine, N-[3-chloro-4-(phenylmethoxy)phenyl]-6-iodo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 320337-46-0
Jingsj CID: J-1624195-8
Molecular Formula: C₂₁H₁₅ClIN₃O
Chinese Name: 拉帕替尼杂质G
Molecular Weight: 487.728 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Lapatinib impurity G?

The CAS number of Lapatinib impurity G is 320337-46-0.

What are the molecular formula and molecular weight of Lapatinib impurity G?

Lapatinib impurity G has molecular formula C21H15ClIN3O and molecular weight 487.728 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Lapatinib impurity G (CAS 320337-46-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1624195-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.