BAPTA

1,2-双(2-氨基苯氧基)-乙烷-N,N,N`,N`-四乙酸

Also known as: 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid, Ethylenedioxybis(o-phenylenenitrilo)tetraacetic acid, N,N'-[1,2-Ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)glycine], 2,2',2'',2'''-[1,2-Ethanediylbis(oxy-2,1-phenylenenitrilo)]tetraacetic acid, 2,2',2'',2'''-[Ethane-1,2-diylbis(oxy-2,1-phenylenenitrilo)]tetraacetic acid, 1,2-Bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid, Ethylenebis(oxy-2,1-phenylenenitrilo)tetraacetic acid, Glycine, N,N'-[1,2-ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)-

BAPTA (CAS 85233-19-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H24N2O10 and a molecular weight of 476.433 g/mol. It is also known as 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid, Ethylenedioxybis(o-phenylenenitrilo)tetraacetic acid and N,N'-[1,2-Ethanediylbis(oxy-2,1-phenylene)]bis[N-(carboxymethyl)glycine]. Key properties include a melting point of 177-179 °C, a boiling point of 766.6±60.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 417.4±32.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85233-19-8

Jingsj CID

J-31073-4

Molecular Formula

C₂₂H₂₄N₂O₁₀

Chinese Name

1,2-双(2-氨基苯氧基)-乙烷-N,N,N`,N`-四乙酸

Molecular Weight

476.433 g/mol

Category

Organic Acids

Last updated

8/21/2026