2-(5-Methoxy-1H-indol-3-yl)-2-oxoacetamide

2-(5-甲氧基-1H-吲哚-3-基)-2-氧代乙酰胺

Also known as: 5-Methoxyindole-3-glyoxylamide, 5-methoxy-alpha-oxo-1H-indole-3-acetamide, RMA-677, 1H-indole-3-acetamide, 5-methoxy-α-oxo-

2-(5-Methoxy-1H-indol-3-yl)-2-oxoacetamide (CAS 52055-22-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H10N2O3 and a molecular weight of 218.20900 g/mol. It is also known as 5-Methoxyindole-3-glyoxylamide, 5-methoxy-alpha-oxo-1H-indole-3-acetamide and RMA-677. Key properties include a boiling point of 475.803ºC at 760 mmHg, a density of 1.379g/cm3 and a flash point of 241.557ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
52055-22-8
Jingsj CID
J-1520820-8
Molecular Formula
C11H10N2O3
Chinese Name
2-(5-甲氧基-1H-吲哚-3-基)-2-氧代乙酰胺
Molecular Weight
218.20900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point475.803ºC at 760 mmHg
Density1.379g/cm3
Flash Point241.557ºC

Frequently Asked Questions

What is the CAS number of 2-(5-Methoxy-1H-indol-3-yl)-2-oxoacetamide?

The CAS number of 2-(5-Methoxy-1H-indol-3-yl)-2-oxoacetamide is 52055-22-8.

What are the molecular formula and molecular weight of 2-(5-Methoxy-1H-indol-3-yl)-2-oxoacetamide?

2-(5-Methoxy-1H-indol-3-yl)-2-oxoacetamide has molecular formula C11H10N2O3 and molecular weight 218.20900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(5-Methoxy-1H-indol-3-yl)-2-oxoacetamide (CAS 52055-22-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520820-8 (accessed 2026-10-25).

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