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1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one

Also known as: Diclofenac impurity A, Diclofenac lactam, Diclofenac amide, Diclofenac related compound A (USP), N-(2,6-Dichlorophenyl)-2-indolinone, 1-(2,6-Dichlorophenyl)oxindole, 1-(2,6-Dichlorophenyl)indolin-2-one, Aceclofenac impurity I (EP)

1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one (CAS 15362-40-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H9Cl2NO and a molecular weight of 278.133 g/mol. Key properties include a melting point of 115-119°C, a boiling point of 488.6±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 249.3±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
15362-40-0
Jingsj CID
J-1107370-4
Molecular Formula
C14H9Cl2NO
Molecular Weight
278.133 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point115-119°C
Boiling Point488.6±45.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point249.3±28.7 °C
Exact Mass277.006134
PSA20.31000
LogP3.00
Vapor Pressure0.0±1.2 mmHg at 25°C
Refractive Index1.661
Storage ConditionsRefrigerator
StabilityStability

Customs & Trade Information

HS Code2933790090
Summary2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one?

The CAS number of 1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one is 15362-40-0.

What are the molecular formula and molecular weight of 1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one?

1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one has molecular formula C14H9Cl2NO and molecular weight 278.133 g/mol.

What are the upstream and downstream products of 1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one?

For 1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one, Upstream Products: 2-Chloro-N-(2,6-dichlorophenyl)-N-phenylacetamide, Diclofenac sodium, 2,6-Dichlorodiphenylamine; Downstream Products: 1-(2,6-Dichlorophenyl)-2,3-dihydro-2-oxo-1H-indole-3,6-dicarboxaldehyde 3,6-dioxime, Diclofenac sodium.

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

Last updated:

How to cite: Jingsj. "1-(2,6-Dichlorophenyl)-1,3-dihydro-2H-indol-2-one (CAS 15362-40-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1107370-4 (accessed 2026-11-09).

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