4-(3,5-DIBROMO-2-PYRIDYLAZO)-N-ETHYL-N-(3-SULFOPROPYL)ANILINE, MONOSODIUM SALT, MONOHYDRATE

3,5-DIBR-PAESA

Also known as: 2-(3,5-Dibromo-2-pyridylazo)-N-ethyl-N-(3-sulfopropyl)-aniline, 3-[Ethyl[4-[(3,5-dibromo-2-pyridyl)azo]phenyl]amino]-1-propanesulfonic acid, 3-[[4-(3,5-Dibromo-2-pyridylazo)phenyl]ethylamino]-1-propanesulfonic acid, 3-[[4-[(3,5-Dibromopyridin-2-yl)azo]phenyl]ethylamino]-1-propanesulfonic acid, 4-(3,5-Dibromo-2-pyridylazo)-N-ethyl-N-(3-sulfo-propyl)aniline sodium salt monohydrate, 4-(3,5-dibromo-2-pyridylazo)-N-ethyl-N-sulfopropylaniline, Dibr-paesa, [4-[(3,5-dibromopyridin-2-yl)diazenyl]-2-propylphenyl]-ethylsulfamic acid

4-(3,5-DIBROMO-2-PYRIDYLAZO)-N-ETHYL-N-(3-SULFOPROPYL)ANILINE, MONOSODIUM SALT, MONOHYDRATE (CAS 100743-65-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H19Br2N4NaO4S and a molecular weight of 546.20900 g/mol. It is also known as 2-(3,5-Dibromo-2-pyridylazo)-N-ethyl-N-(3-sulfopropyl)-aniline, 3-[Ethyl[4-[(3,5-dibromo-2-pyridyl)azo]phenyl]amino]-1-propanesulfonic acid and 3-[[4-(3,5-Dibromo-2-pyridylazo)phenyl]ethylamino]-1-propanesulfonic acid. Key property: a density of 1.69g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

100743-65-5

Jingsj CID

J-1987036-4

Molecular Formula

C₁₆H₁₉Br₂N₄NaO₄S

Chinese Name

3,5-DIBR-PAESA

Molecular Weight

546.20900 g/mol

Category

Organic Compounds

Last updated

8/21/2026