6H-Indolo[2,3-b]quinoxaline-6-acetic acid

6H-吲哚并[2,3-b]喹喔啉-6-乙酸

Also known as: 2-(6H-indolo[2,3-b]quinoxalin-6-yl)acetic acid, Indolo[2,3-b]quinoxalin-6-yl-acetic acid, 6H-Indolo[2,3-b]quinoxalin-6-ylacetic acid, IFLAB-BB F0798-0807

6H-Indolo[2,3-b]quinoxaline-6-acetic acid (CAS 25681-06-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H11N3O2 and a molecular weight of 277.27700 g/mol. It is also known as 2-(6H-indolo[2,3-b]quinoxalin-6-yl)acetic acid, Indolo[2,3-b]quinoxalin-6-yl-acetic acid and 6H-Indolo[2,3-b]quinoxalin-6-ylacetic acid. Key properties include a boiling point of 503ºC at 760 mmHg and a flash point of 258ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25681-06-5
Jingsj CID
J-1499205-0
Molecular Formula
C16H11N3O2
Chinese Name
6H-吲哚并[2,3-b]喹喔啉-6-乙酸
Molecular Weight
277.27700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point503ºC at 760 mmHg
Flash Point258ºC

Frequently Asked Questions

What is the CAS number of 6H-Indolo[2,3-b]quinoxaline-6-acetic acid?

The CAS number of 6H-Indolo[2,3-b]quinoxaline-6-acetic acid is 25681-06-5.

What are the molecular formula and molecular weight of 6H-Indolo[2,3-b]quinoxaline-6-acetic acid?

6H-Indolo[2,3-b]quinoxaline-6-acetic acid has molecular formula C16H11N3O2 and molecular weight 277.27700 g/mol.

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

Last updated:

How to cite: Jingsj. "6H-Indolo[2,3-b]quinoxaline-6-acetic acid (CAS 25681-06-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1499205-0 (accessed 2026-10-25).

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