3-aminoindolin-2-one

3-氨基吲哚烷-2-酮

Also known as: 3-amino-2,3-dihydro-1H-indol-2-one, 3-amino-1,3-dihydro-2H-indol-2-one, 3-amino-2-oxindole, 3-aminooxindole, 3-amino-indolin-2-one, 2H-Indol-2-one, 3-amino-1,3-dihydro-, AKOS BB-9966, CHEMBRDG-BB 4011261, MFCD03409419, SCHEMBL2543645, CS-0111958, EN300-57415, AKOS000264342, BS-13426, SB64709, FT-0694515, BBL010068, STK711152

3-aminoindolin-2-one (CAS 117069-75-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O and a molecular weight of 148.16200 g/mol. It is also known as 3-amino-2,3-dihydro-1H-indol-2-one, 3-amino-1,3-dihydro-2H-indol-2-one and 3-amino-2-oxindole. Key properties include a boiling point of 323.7ºC at 760mmHg, a density of 1.248g/cm3 and a flash point of 149.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
117069-75-7
Jingsj CID
J-1524493-8
Molecular Formula
C8H8N2O
Chinese Name
3-氨基吲哚烷-2-酮
Molecular Weight
148.16200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point323.7ºC at 760mmHg
Density1.248g/cm3
Flash Point149.6ºC

Frequently Asked Questions

What is the CAS number of 3-aminoindolin-2-one?

The CAS number of 3-aminoindolin-2-one is 117069-75-7.

What are the molecular formula and molecular weight of 3-aminoindolin-2-one?

3-aminoindolin-2-one has molecular formula C8H8N2O and molecular weight 148.16200 g/mol.

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

Last updated:

How to cite: Jingsj. "3-aminoindolin-2-one (CAS 117069-75-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524493-8 (accessed 2026-10-22).

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