1-(7-amino-2,3-dihydro-1H-indol-1-yl)ethanone

1-乙酰基-7-氨基-2,3-二氢-1H-吲哚

Also known as: 1-acetyl-7-amino-2,3-dihydro-1H-indole, 1-acetyl-7-aminoindoline, 1-acetyl-2,3-dihydro-1H-indol-7-amine, 1-acetyl-7-indolinamine, 1-acetylindolin-7-amine, 1-acetyl-indolin-7-ylamine, 1-(7-aminoindolin-1-yl)ethanone

1-(7-amino-2,3-dihydro-1H-indol-1-yl)ethanone (CAS 51501-31-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O and a molecular weight of 176.21500 g/mol. It is also known as 1-acetyl-7-amino-2,3-dihydro-1H-indole, 1-acetyl-7-aminoindoline and 1-acetyl-2,3-dihydro-1H-indol-7-amine. Key properties include a melting point of 157ºC, a boiling point of 425.6ºC at 760 mmHg and a density of 1.231 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51501-31-6
Jingsj CID
J-1105931-0
Molecular Formula
C10H12N2O
Chinese Name
1-乙酰基-7-氨基-2,3-二氢-1H-吲哚
Molecular Weight
176.21500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point157ºC
Boiling Point425.6ºC at 760 mmHg
Density1.231 g/cm3

Frequently Asked Questions

What is the CAS number of 1-(7-amino-2,3-dihydro-1H-indol-1-yl)ethanone?

The CAS number of 1-(7-amino-2,3-dihydro-1H-indol-1-yl)ethanone is 51501-31-6.

What are the molecular formula and molecular weight of 1-(7-amino-2,3-dihydro-1H-indol-1-yl)ethanone?

1-(7-amino-2,3-dihydro-1H-indol-1-yl)ethanone has molecular formula C10H12N2O and molecular weight 176.21500 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(7-amino-2,3-dihydro-1H-indol-1-yl)ethanone (CAS 51501-31-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105931-0 (accessed 2026-10-22).

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