Skip to main content

N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide

Also known as: 5-Acetamido-1-indanone, 5-Acetamido-2,3-dihydro-1-oxo-1H-indene, 5-Acetylamino-1-indanone, Acetamide, N-(2,3-dihydro-1-oxo-1H-inden-5-yl)-, N-(1-oxo-2,3-dihydroinden-5-yl)acetamide, N-(2,3-dihydro-1-oxo-1H-inden-5-yl)acetamide, N1-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide, N-(1-Oxo-indan-5-yl)-acetamide, NSC225099

N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide (CAS 58161-35-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.210 g/mol. Key properties include a melting point of 169ºC, a boiling point of 427.4±34.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 194.8±25.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
58161-35-6
Jingsj CID
J-3459-3
Molecular Formula
C11H11NO2
Molecular Weight
189.210 g/mol
Category
Organic Bases
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point169ºC
Boiling Point427.4±34.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point194.8±25.8 °C
Exact Mass189.078979
PSA46.17000
LogP1.47
Vapor Pressure0.0±1.0 mmHg at 25°C
Refractive Index1.632

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide?

The CAS number of N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide is 58161-35-6.

What are the molecular formula and molecular weight of N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide?

N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide has molecular formula C11H11NO2 and molecular weight 189.210 g/mol.

What are the upstream and downstream products of N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide?

For N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide, Upstream Products: 3-(3-Acetamidophenyl)propanoic acid, 5-Aminoindan; Downstream Products: 4-Bromo-5-acetamidoindanone, 5-Amino-1-indanone, N-(1-Cyano-2,3-dihydro-1H-inden-5-yl)acetamide.

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

Last updated:

How to cite: Jingsj. "N-(1-Oxo-2,3-dihydro-1H-inden-5-yl)acetamide (CAS 58161-35-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3459-3 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.