Name | maleimidoacetic acid N-*hydroxysuccinimide ester |
Synonyms | MaleiMidoacetic a-Maleimidoacetic acid-NHS N-SUCCINIMIDYL MALEIMIDOACETATE N-(α-MaleiMidoacetoxy)succiMide N-(α-Maleimidoacetoxy)succinimide Ester(AMAS) MALEIMIDOACETIC ACID N-HYDROXYSUCCINIMIDE ESTER maleimidoacetic acid N-*hydroxysuccinimide ester 1-{2-[(2,5-dioxopyrrolidin-1-yl)oxy]-2-oxoethyl}-1H-pyrrole-2,5-dione 1-[2-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl]-1H-pyrrole-2,5-dione 1H-Pyrrole-2,5-dione, 1-[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl]- |
CAS | 55750-61-3 |
InChI | InChI=1/C10H8N2O6/c13-6-1-2-7(14)11(6)5-10(17)18-12-8(15)3-4-9(12)16/h1-2H,3-5H2 |
InChIKey | TYKASZBHFXBROF-UHFFFAOYSA-N |
Molecular Formula | C10H8N2O6 |
Molar Mass | 252.18 |
Density | 1.63±0.1 g/cm3(Predicted) |
Melting Point | 174-175°C |
Boling Point | 430.1±47.0 °C(Predicted) |
Flash Point | 213.9°C |
Solubility | Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly, Heated, Sonicat |
Vapor Presure | 1.33E-07mmHg at 25°C |
Appearance | Solid |
Color | White to Off-White |
pKa | -2.69±0.20(Predicted) |
Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
Refractive Index | 1.619 |
In vitro study | ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
HS Code | 29280000 |
biological activity | AMAS is a non-cleavable, heterobifunctional crosslinkers with NHS Ester and maleimide groups, which allow covalent binding of amine and thiol-containing molecules, are commonly used linkers for ADCs. |