Erastin

爱拉斯汀

Also known as: 2-[1-[4-[2-(4-chlorophenoxy)acetyl]piperazin-1-yl]ethyl]-3-(2-ethoxyphenyl)quinazolin-4-one, 2-(1-{4-[(4-Chlorophenoxy)acetyl]-1-piperazinyl}ethyl)-3-(2-ethoxyphenyl)-4(3H)-quinazolinone, 2-(1-{4-[2-(4-chloro-phenoxy)-acetyl]-piperazin-1-yl}-ethyl)-3-(2-ethoxy-phenyl)-3H-quinazolin-4-one, 2-[1-[4-[2-(4-chlorophenoxy)acetyl]-1-piperazinyl]ethyl]-3-(2-ethoxyphenyl)-4(3H)-Quinazolinone, s7242

Erastin (CAS 571203-78-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C30H31ClN4O4 and a molecular weight of 547.044 g/mol. It is also known as 2-[1-[4-[2-(4-chlorophenoxy)acetyl]piperazin-1-yl]ethyl]-3-(2-ethoxyphenyl)quinazolin-4-one, 2-(1-{4-[(4-Chlorophenoxy)acetyl]-1-piperazinyl}ethyl)-3-(2-ethoxyphenyl)-4(3H)-quinazolinone and 2-(1-{4-[2-(4-chloro-phenoxy)-acetyl]-piperazin-1-yl}-ethyl)-3-(2-ethoxy-phenyl)-3H-quinazolin-4-one. Key properties include a boiling point of 721.9±70.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 390.4±35.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
571203-78-6
Jingsj CID
J-1956121-5
Molecular Formula
C30H31ClN4O4
Chinese Name
爱拉斯汀
Molecular Weight
547.044 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point721.9±70.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point390.4±35.7 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of Erastin?

The CAS number of Erastin is 571203-78-6.

What are the molecular formula and molecular weight of Erastin?

Erastin has molecular formula C30H31ClN4O4 and molecular weight 547.044 g/mol.

Is Erastin hazardous?

Erastin has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Erastin (CAS 571203-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956121-5 (accessed 2026-10-25).

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