5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]quinazolin-6-yl]furan-2-carbaldehyde
5-[4-[[3-氯-4-[(3-氟苯基)甲氧基]苯基]氨基]-6-喹唑啉基]-2-呋喃甲醛
Also known as: 5-[4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde, 5-[4-(3-chloro-4-(3-fluorobenzyloxy)anilino)-6-quinazolinyl]furan-2-carboxaldehyde, 5-[4-[3-chloro-4-[(3-fluorophenyl)methoxy]anilino]quinazolin-6-yl]furan-2-carbaldehyde, 5-(4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde, 5-[4-({3-chloro-4-[(3-fluorobenzyl)oxy]phenyl}amino)quinazolin-6-yl]furan-2-carbaldehyde, [5-[4-[4-[(3-fluorobenzyl)oxy]-3-chloroanilino]-6-quinazolinyl]-2-furancarboxaldehyde, Lapatinib intermediate, Lapatinib Impurity 5
5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]quinazolin-6-yl]furan-2-carbaldehyde (CAS 231278-84-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C26H17ClFN3O3 and a molecular weight of 473.883 g/mol. It is also known as 5-[4-((3-chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl]-2-furaldehyde, 5-[4-(3-chloro-4-(3-fluorobenzyloxy)anilino)-6-quinazolinyl]furan-2-carboxaldehyde and 5-[4-[3-chloro-4-[(3-fluorophenyl)methoxy]anilino]quinazolin-6-yl]furan-2-carbaldehyde. Key properties include a melting point of 229 °C, a boiling point of 650.3±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 347.1±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 231278-84-5
- Jingsj CID
- J-1173923-6
- Molecular Formula
- C26H17ClFN3O3
- Chinese Name
- 5-[4-[[3-氯-4-[(3-氟苯基)甲氧基]苯基]氨基]-6-喹唑啉基]-2-呋喃甲醛
- Molecular Weight
- 473.883 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 229 °C |
|---|---|
| Boiling Point | 650.3±55.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 347.1±31.5 °C |
Frequently Asked Questions
What is the CAS number of 5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]quinazolin-6-yl]furan-2-carbaldehyde?
The CAS number of 5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]quinazolin-6-yl]furan-2-carbaldehyde is 231278-84-5.
What are the molecular formula and molecular weight of 5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]quinazolin-6-yl]furan-2-carbaldehyde?
5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]quinazolin-6-yl]furan-2-carbaldehyde has molecular formula C26H17ClFN3O3 and molecular weight 473.883 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-[4-[[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]amino]quinazolin-6-yl]furan-2-carbaldehyde (CAS 231278-84-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1173923-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.