5-chloro-1-[(3,4-dichlorophenyl)methyl]-1H-indole-2,3-dione 3-[O-(3-chloro-1-oxopropyl)oxime]

5-氯-1-[(3,4-二氯苯基)甲基]-1H-吲哚-2,3-二酮 3-[O-(3-氯-1-氧代丙基)肟]

Also known as: [[5-chloro-1-[(3,4-dichlorophenyl)methyl]-2-oxoindol-3-ylidene]amino] 3-chloropropanoate, 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-[O-(3-chloro-1-oxopropyl)oxime], 5-chloro-3-{[(3-chloropropanoyl)oxy]imino}-1-(3,4-dichlorobenzyl)-1,3-dihydro-2H-indol-2-one, 5-chloro-1-(3,4-dichlorobenzyl)-1H-indole-2,3-dione 3-[O-(3-chloropropanoyl)oxime]

5-chloro-1-[(3,4-dichlorophenyl)methyl]-1H-indole-2,3-dione 3-[O-(3-chloro-1-oxopropyl)oxime] (CAS 320420-75-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H12Cl4N2O3 and a molecular weight of 446.11100 g/mol. It is also known as [[5-chloro-1-[(3,4-dichlorophenyl)methyl]-2-oxoindol-3-ylidene]amino] 3-chloropropanoate, 1H-Indole-2,3-dione, 5-chloro-1-[(3,4-dichlorophenyl)methyl]-, 3-[O-(3-chloro-1-oxopropyl)oxime] and 5-chloro-3-{[(3-chloropropanoyl)oxy]imino}-1-(3,4-dichlorobenzyl)-1,3-dihydro-2H-indol-2-one. Key properties include a boiling point of 578.1ºC at 760 mmHg, a density of 1.53g/cm3 and a flash point of 303.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

320420-75-5

Jingsj CID

J-55841-3

Molecular Formula

C₁₈H₁₂Cl₄N₂O₃

Chinese Name

5-氯-1-[(3,4-二氯苯基)甲基]-1H-吲哚-2,3-二酮 3-[O-(3-氯-1-氧代丙基)肟]

Molecular Weight

446.11100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026