tert-Butyl 2-(5-bromopyridin-2-yl)-2-cyanoacetate

2-(5-溴吡啶-2-基)-2-氰基乙酸叔丁酯

Also known as: tert-Butyl 2-(5-bromopyridin-2-yl)-2-cyanoacetate, (Z)-tert-Butyl 2-(5-bromopyridin-2(1H)-ylidene)-2-cyanoacetate, t-Butyl 2-(5-bromopyridin-2-yl)-2-cyanoacetate, 2-Methyl-2-propanyl (2E)-(5-bromo-2(1H)-pyridinylidene)(cyano)acetate, Acetic acid, 2-(5-bromo-2(1H)-pyridinylidene)-2-cyano-, 1,1-dimethylethyl ester

tert-Butyl 2-(5-bromopyridin-2-yl)-2-cyanoacetate (CAS 831203-34-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13BrN2O2 and a molecular weight of 297.148 g/mol. It is also known as (Z)-tert-Butyl 2-(5-bromopyridin-2(1H)-ylidene)-2-cyanoacetate, t-Butyl 2-(5-bromopyridin-2-yl)-2-cyanoacetate and 2-Methyl-2-propanyl (2E)-(5-bromo-2(1H)-pyridinylidene)(cyano)acetate. Key properties include a boiling point of 375.0±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 180.6±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

831203-34-0

Jingsj CID

J-1526110-6

Molecular Formula

C₁₂H₁₃BrN₂O₂

Chinese Name

2-(5-溴吡啶-2-基)-2-氰基乙酸叔丁酯

Molecular Weight

297.148 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026