Lapatinib impurity K
拉帕替尼杂质K
Also known as: Lapatinib Impurity 24, 5-(4-{3-chloro-4-benzyloxyanilino}-6-quinazolinyl)-2-furaldehyde, 2-Furancarboxaldehyde, 5-[4-[[3-chloro-4-(phenylmethoxy)phenyl]amino]-6-quinazolinyl]-
Lapatinib impurity K (CAS 231278-83-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H18ClN3O3 and a molecular weight of 455.901 g/mol. It is also known as Lapatinib Impurity 24, 5-(4-{3-chloro-4-benzyloxyanilino}-6-quinazolinyl)-2-furaldehyde and 2-Furancarboxaldehyde, 5-[4-[[3-chloro-4-(phenylmethoxy)phenyl]amino]-6-quinazolinyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 231278-83-4
- Jingsj CID
- J-1627007-3
- Molecular Formula
- C26H18ClN3O3
- Chinese Name
- 拉帕替尼杂质K
- Molecular Weight
- 455.901 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Lapatinib impurity K?
The CAS number of Lapatinib impurity K is 231278-83-4.
What are the molecular formula and molecular weight of Lapatinib impurity K?
Lapatinib impurity K has molecular formula C26H18ClN3O3 and molecular weight 455.901 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Lapatinib impurity K (CAS 231278-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1627007-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.