3,4-dihydro-Cyclopent[b]indol-1(2H)-one

Modify Date: 2026-07-08 21:56:45

3,4-dihydro-Cyclopent[b]indol-1(2H)-one Structure
3,4-dihydro-Cyclopent[b]indol-1(2H)-one structure
Common Name 3,4-dihydro-Cyclopent[b]indol-1(2H)-one
CAS Number 61364-20-3 Molecular Weight 171.19500
Density N/A Boiling Point N/A
Molecular Formula C11H9NO 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 3,4-dihydro-2H-cyclopenta[b]indol-1-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 C11H9NO
Molecular Weight 171.19500
Exact Mass 171.06800
PSA 32.86000
LogP 2.29680
InChIKey IYZRSIDATZDOPT-UHFFFAOYSA-N
SMILES O=C1CCc2[nH]c3ccccc3c21

 Synthetic Route

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

 Synonyms

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

1,2,3,4-tetrahydrocyclopent<b>indol-1-one

 3,4-dihydro-Cyclopent[b]indol-1(2H)-one | FAQ

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

Q: What is the molecular weight of 3,4-dihydro-2H-cyclopenta[b]indol-1-one?
A: Molecular weight of 3,4-dihydro-2H-cyclopenta[b]indol-1-one is 171.19500.
Q: What is the English name of 3,4-dihydro-2H-cyclopenta[b]indol-1-one?
A: The English name of 3,4-dihydro-2H-cyclopenta[b]indol-1-one is 3,4-dihydro-2H-cyclopenta[b]indol-1-one.
Q: What is the SMILES notation of 3,4-dihydro-2H-cyclopenta[b]indol-1-one?
A: SMILES notation of 3,4-dihydro-2H-cyclopenta[b]indol-1-one is O=C1CCc2[nH]c3ccccc3c21.
Q: What is the CAS number of 3,4-dihydro-2H-cyclopenta[b]indol-1-one?
A: CAS number of 3,4-dihydro-2H-cyclopenta[b]indol-1-one is 61364-20-3.
Q: What is the polar surface area (PSA) of 3,4-dihydro-2H-cyclopenta[b]indol-1-one?
A: Polar surface area (PSA) of 3,4-dihydro-2H-cyclopenta[b]indol-1-one is 32.86000.
Q: What is the LogP of 3,4-dihydro-2H-cyclopenta[b]indol-1-one?
A: LogP of 3,4-dihydro-2H-cyclopenta[b]indol-1-one is 2.29680.
Q: What is the InChIKey of 3,4-dihydro-2H-cyclopenta[b]indol-1-one?
A: InChIKey of 3,4-dihydro-2H-cyclopenta[b]indol-1-one is IYZRSIDATZDOPT-UHFFFAOYSA-N.
Q: What is the molecular formula of 3,4-dihydro-2H-cyclopenta[b]indol-1-one?
A: Molecular formula of 3,4-dihydro-2H-cyclopenta[b]indol-1-one is C11H9NO.
Q: What English synonyms does 3,4-dihydro-2H-cyclopenta[b]indol-1-one have?
A: English synonyms of 3,4-dihydro-2H-cyclopenta[b]indol-1-one: 1,2,3,4-tetrahydrocyclopentindol-1-one.
Q: What is the Chinese name of 61364-20-3?
A: Chinese name of 61364-20-3 is 61364-20-3.

 3,4-dihydro-Cyclopent[b]indol-1(2H)-onefactory

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

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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