1-Amino-1,3-dihydro-2H-indol-2-one

Modify Date: 2026-09-13 08:36:14

1-Amino-1,3-dihydro-2H-indol-2-one Structure
1-Amino-1,3-dihydro-2H-indol-2-one structure
Common Name 1-Amino-1,3-dihydro-2H-indol-2-one
CAS Number 36149-75-4 Molecular Weight 148.16200
Density N/A Boiling Point N/A
Molecular Formula C8H8N2O Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 1-amino-3H-indol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C8H8N2O
Molecular Weight 148.16200
Exact Mass 148.06400
PSA 46.33000
LogP 1.21470
InChIKey MHNAXLAGKSOPBH-UHFFFAOYSA-N
SMILES NN1C(=O)Cc2ccccc21

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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1-Amino-1,3-dihydro-2H-indol-2-one Structure

1-Amino-1,3-dih...

CAS#:36149-75-4

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Literature: Zey, Robert L. Journal of Heterocyclic Chemistry, 1987 , vol. 24, p. 1261 - 1263

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1-Amino-1,3-dihydro-2H-indol-2-one Structure

1-Amino-1,3-dih...

CAS#:36149-75-4

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Literature: Williams, Michael T. Journal of Chemical Research, Miniprint, 1986 , # 4 p. 1185 - 1194

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1-Amino-1,3-dihydro-2H-indol-2-one Structure

1-Amino-1,3-dih...

CAS#:36149-75-4

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Literature: Neber Chemische Berichte, 1922 , vol. 55, p. 839

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1-Amino-1,3-dihydro-2H-indol-2-one Structure

1-Amino-1,3-dih...

CAS#:36149-75-4

Learn More
Literature: Winters et al. Journal of Heterocyclic Chemistry, 1974 , vol. 11, p. 997,998,1000

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

N-amino-oxindole
1-amino-1,3-dihydro-indol-2-one
1-aminoindol-2-one
1-Amino-2-indolinone
1-aminoindolone
2H-Indol-2-one,1-amino-1,3-dihydro
1-amino-1,3-dihydro-2H-indol-2-one
1-aminoindolin-2-one

 1-Amino-1,3-dihydro-2H-indol-2-one | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 1-amino-3H-indol-2-one have?
A: English synonyms of 1-amino-3H-indol-2-one: N-amino-oxindole, 1-amino-1,3-dihydro-indol-2-one, 1-aminoindol-2-one, 1-Amino-2-indolinone, 1-aminoindolone, 2H-Indol-2-one,1-amino-1,3-dihydro, 1-amino-1,3-dihydro-2H-indol-2-one, 1-aminoindolin-2-one.
Q: What is the LogP of 1-amino-3H-indol-2-one?
A: LogP of 1-amino-3H-indol-2-one is 1.21470.
Q: What is the Chinese name of 36149-75-4?
A: Chinese name of 36149-75-4 is 36149-75-4.
Q: What is the polar surface area (PSA) of 1-amino-3H-indol-2-one?
A: Polar surface area (PSA) of 1-amino-3H-indol-2-one is 46.33000.
Q: What is the molecular weight of 1-amino-3H-indol-2-one?
A: Molecular weight of 1-amino-3H-indol-2-one is 148.16200.
Q: What are the downstream products of 1-amino-3H-indol-2-one?
A: Related downstream products(CAS) of 1-amino-3H-indol-2-one: 31777-46-5;59-48-3;60230-73-1;5155-77-1.
Q: What is the CAS number of 1-amino-3H-indol-2-one?
A: CAS number of 1-amino-3H-indol-2-one is 36149-75-4.
Q: What are the upstream materials of 1-amino-3H-indol-2-one?
A: Related upstream materials(CAS) of 1-amino-3H-indol-2-one: 55116-04-6;31777-46-5;66859-80-1;7647-01-0.
Q: What is the InChIKey of 1-amino-3H-indol-2-one?
A: InChIKey of 1-amino-3H-indol-2-one is MHNAXLAGKSOPBH-UHFFFAOYSA-N.
Q: What is the SMILES notation of 1-amino-3H-indol-2-one?
A: SMILES notation of 1-amino-3H-indol-2-one is NN1C(=O)Cc2ccccc21.

 1-Amino-1,3-dihydro-2H-indol-2-onefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
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