Afatinib dimaleate
阿法替尼双马来酸盐
Also known as: Afatinib (BIBW2992) dimaleate, BIBW2992 dimaleate, BIBW2992-MA2, Afatinib dimaleate (USAN), Afatinib maleate, Gilotrif, (2E)-N-[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-2-butenamide (2Z)-2-butenedioate (1:2), 2-Butenamide, N-[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-, (2E)-, (2Z)-2-butenedioate (1:2)
Afatinib dimaleate (CAS 850140-73-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C32H33ClFN5O11 and a molecular weight of 718.083 g/mol. It is also known as Afatinib (BIBW2992) dimaleate, BIBW2992 dimaleate and BIBW2992-MA2. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 850140-73-7
- Jingsj CID
- J-1957477-0
- Molecular Formula
- C32H33ClFN5O11
- Chinese Name
- 阿法替尼双马来酸盐
- Molecular Weight
- 718.083 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Afatinib dimaleate?
The CAS number of Afatinib dimaleate is 850140-73-7.
What are the molecular formula and molecular weight of Afatinib dimaleate?
Afatinib dimaleate has molecular formula C32H33ClFN5O11 and molecular weight 718.083 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Afatinib dimaleate (CAS 850140-73-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957477-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.