4,7-dichloro-1,3-dihydro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-2H-indol-2-one

4,7-二氯-1,3-二氢-3-羟基-3-[2-(4-甲氧基苯基)-2-氧代乙基]-2H-吲哚-2-酮

Also known as: YK-4-279, YK 4-279, yk4-279, 4,7-dichloro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-1,3-dihydroindol-2-one, 4,7-dichloro-1,3-dihydro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-1H-indol-2-one, 4,7-dichloro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-1H-indol-2-one

4,7-dichloro-1,3-dihydro-3-hydroxy-3-[2-(4-methoxyphenyl)-2-oxoethyl]-2H-indol-2-one (CAS 1037184-44-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H13Cl2NO4 and a molecular weight of 366.195 g/mol. It is also known as YK-4-279, YK 4-279 and yk4-279. Key properties include a melting point of 149-151℃, a boiling point of 608.9±55.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 322.1±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1037184-44-3

Jingsj CID

J-1956398-1

Molecular Formula

C₁₇H₁₃Cl₂NO₄

Chinese Name

4,7-二氯-1,3-二氢-3-羟基-3-[2-(4-甲氧基苯基)-2-氧代乙基]-2H-吲哚-2-酮

Molecular Weight

366.195 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026