5-bromo-4-chloro-3-indolyl butyrate

5-溴-4-氯-3-吲哚丁酸

Also known as: 5-bromo-4-chloro-1H-indol-3-yl butanoate, 5-bromo-4-chloro-1H-indol-3-yl butyrate, 5-bromo-4-chloro-3-indoxyl butyrate, 5-bromo-4-chloroindoxylbutyrate, X-butyrate, Bacteria chromogenic substrate-1, MFCD00083261

5-bromo-4-chloro-3-indolyl butyrate (CAS 129541-43-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11BrClNO2 and a molecular weight of 316.57800 g/mol. It is also known as 5-bromo-4-chloro-1H-indol-3-yl butanoate, 5-bromo-4-chloro-1H-indol-3-yl butyrate and 5-bromo-4-chloro-3-indoxyl butyrate. Key properties include a melting point of 91-93ºC, a boiling point of 444.1ºC at 760mmHg, a density of 1.577g/cm3 and a flash point of 222.4ºC. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H318 — Causes serious eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

129541-43-1

Jingsj CID

J-9208-9

Molecular Formula

C₁₂H₁₁BrClNO₂

Chinese Name

5-溴-4-氯-3-吲哚丁酸

Molecular Weight

316.57800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026