4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine

4-氯-7-[[2-(三甲基硅烷基)乙氧基]甲基]-7H-吡咯并[2,3-d]嘧啶

Also known as: 2-[(4-chloropyrrolo[2,3-d]pyrimidin-7-yl)methoxy]ethyl-trimethylsilane, 4-Chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine, 4-Chloro-7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidine, 7-((2-(trimethylsilyl)ethoxy)methyl)-4-chloro-7H-pyrrolo[2,3-d]pyrimidine, 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-[[2-(trimethylsilyl)ethoxy]methyl]-, Baricitinib Impurity 72, Ruxolitinib SEM Chloro pyrimidine

4-chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 941685-26-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H18ClN3OSi and a molecular weight of 283.829 g/mol. It is also known as 2-[(4-chloropyrrolo[2,3-d]pyrimidin-7-yl)methoxy]ethyl-trimethylsilane, 4-Chloro-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine and 4-Chloro-7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidine. Key properties include a boiling point of 368.3±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 176.6±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

941685-26-3

Jingsj CID

J-1519185-0

Molecular Formula

C₁₂H₁₈ClN₃OSi

Chinese Name

4-氯-7-[[2-(三甲基硅烷基)乙氧基]甲基]-7H-吡咯并[2,3-d]嘧啶

Molecular Weight

283.829 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026