succinimidyl 4-(p-maleimidophenyl)butyrate

Modify Date: 2024-01-14 10:48:19

succinimidyl 4-(p-maleimidophenyl)butyrate Structure
succinimidyl 4-(p-maleimidophenyl)butyrate structure
Common Name succinimidyl 4-(p-maleimidophenyl)butyrate
CAS Number 79886-55-8 Molecular Weight 356.329
Density 1.5±0.1 g/cm3 Boiling Point 551.1±60.0 °C at 760 mmHg
Molecular Formula C18H16N2O6 Melting Point 130-131ºC
MSDS Chinese USA Flash Point 287.1±32.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Use of succinimidyl 4-(p-maleimidophenyl)butyrate


SMPB crosslinker, or N-Succinimidyl 4-[4-maleimidophenyl]butyrate, is a heterobifunctional protein crosslinking reagent that is reactive toward sulfhydryl and amino groups. SMPB crosslinker's spacer arm is non cleavable. The SMPB protein crosslinker is an extended chain length analog of MBS crosslinker.

 Names

Name 4-(4-Maleimidophenyl)butyric Acid N-Succinimidyl Ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 551.1±60.0 °C at 760 mmHg
Melting Point 130-131ºC
Molecular Formula C18H16N2O6
Molecular Weight 356.329
Flash Point 287.1±32.9 °C
Exact Mass 356.100830
PSA 101.06000
LogP -0.31
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.637
Storage condition 2-8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
WGK Germany 3

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 Synonyms

MFCD00054961
succinimidyl 4-(p-maleimidophenyl)butyrate
N-Succinimidyl 4-(4-maleimidophenyl)butyrate
1-(4-{4-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-4-oxobutyl}phenyl)-1H-pyrrole-2,5-dione
1H-Pyrrole-2,5-dione, 1-(4-(4-((2,5-dioxo-1-pyrrolidinyl)oxy)-4-oxobutyl)phenyl)-
1H-Pyrrole-2,5-dione, 1-[4-[4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxobutyl]phenyl]-