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

双氯芬酸杂质A

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)

CAS No.
15362-40-0
Jingsj CID
J-1107370-9
Molecular Formula
C14H9Cl2NO
Chinese Name
双氯芬酸杂质A
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

Frequently Asked Questions

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

15362-40-0

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

C14H9Cl2NO, molecular weight 278.133 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026