6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine

厄洛替尼杂质D

Also known as: 6,7-bis(2-methoxyethoxy)-4-anilinoquinazoline, 4-Quinazolinamine, 6,7-bis(2-methoxyethoxy)-N-phenyl-, 6,7-bis(2-methoxyethoxy)-N-phenylquizolin-4-amine, Erlotinib impurity 11, Erlotinib Hydrochloride impurity 4, Erlotinib-4, Erlotinib impurities412

6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine (CAS 1145671-52-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H23N3O4 and a molecular weight of 369.41432 g/mol. It is also known as 6,7-bis(2-methoxyethoxy)-4-anilinoquinazoline, 4-Quinazolinamine, 6,7-bis(2-methoxyethoxy)-N-phenyl- and 6,7-bis(2-methoxyethoxy)-N-phenylquizolin-4-amine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1145671-52-8
Jingsj CID: J-1395206-6
Molecular Formula: C₂₀H₂₃N₃O₄
Chinese Name: 厄洛替尼杂质D
Molecular Weight: 369.41432 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 6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine?

The CAS number of 6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine is 1145671-52-8.

What are the molecular formula and molecular weight of 6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine?

6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine has molecular formula C20H23N3O4 and molecular weight 369.41432 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. "6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine (CAS 1145671-52-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1395206-6 (accessed 2026-10-25).

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