2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)amino]phenol disodium salt dihydrate

3-[[4-[2-(5-溴-2-吡啶基)偶氮]-3-羟基苯基]丙氨基]-1-丙磺酸钠盐

Also known as: 5-BROMO-PAPS, 5-Bromo-PAPS, 2-(5-Bromo-2-pyridylazo)-5-[N-n-propyl-N-(3-sulfopropyl)amino]phenol, disodium salt, dihydrate, 3-[[4-[2-(5-Bromo-2-pyridinyl)diazenyl]-3-hydroxyphenyl]propylamino]-1-propanesulfonic acid sodium salt

2-(5-Bromo-2-pyridylazo)-5-[N-propyl-N-(3-sulfopropyl)amino]phenol disodium salt dihydrate (CAS 158905-17-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H23BrN4Na2O6S and a molecular weight of 537.33600 g/mol. It is also known as 5-BROMO-PAPS, 5-Bromo-PAPS and 2-(5-Bromo-2-pyridylazo)-5-[N-n-propyl-N-(3-sulfopropyl)amino]phenol, disodium salt, dihydrate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

158905-17-0

Jingsj CID

J-1181930-3

Molecular Formula

C₁₇H₂₃BrN₄Na₂O₆S

Chinese Name

3-[[4-[2-(5-溴-2-吡啶基)偶氮]-3-羟基苯基]丙氨基]-1-丙磺酸钠盐

Molecular Weight

537.33600 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026