Erlotinib hydrochloride
盐酸厄洛替尼
Also known as: Erlotinib HCl, Erlotinib HCl (OSI-744), OSI-774, Tarceva, N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy)quinazolin-4-amine hydrochloride, N-(3-Ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine hydrochloride, Erlotinib hydrochloride salt, Erlotinib, Hydrochloride Salt, Erlotinib-d6 HCl, MFCD07781272
Erlotinib hydrochloride (CAS 183319-69-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H24ClN3O4 and a molecular weight of 429.897 g/mol. It is also known as Erlotinib HCl, Erlotinib HCl (OSI-744) and OSI-774. Key properties include a melting point of 223-225ºC, a boiling point of 553.6ºC at 760 mmHg and a flash point of 288.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 183319-69-9
- Jingsj CID
- J-1963046-9
- Molecular Formula
- C22H24ClN3O4
- Chinese Name
- 盐酸厄洛替尼
- Molecular Weight
- 429.897 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 223-225ºC |
|---|---|
| Boiling Point | 553.6ºC at 760 mmHg |
| Flash Point | 288.6ºC |
Frequently Asked Questions
What is the CAS number of Erlotinib hydrochloride?
The CAS number of Erlotinib hydrochloride is 183319-69-9.
What are the molecular formula and molecular weight of Erlotinib hydrochloride?
Erlotinib hydrochloride has molecular formula C22H24ClN3O4 and molecular weight 429.897 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Erlotinib hydrochloride (CAS 183319-69-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1963046-9 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.