Product Name

  • Name

    3-Maleimidobenzoic acid N-hydroxysuccinimide ester

  • EINECS 261-368-8
  • CAS No. 58626-38-3
  • Article Data6
  • CAS DataBase
  • Density 1.59 g/cm3
  • Solubility
  • Melting Point 175-177 °C(lit.)
  • Formula C15H10 N2 O6
  • Boiling Point 524.5 °C at 760 mmHg
  • Molecular Weight 314.254
  • Flash Point 271 °C
  • Transport Information
  • Appearance Crystalline
  • Safety 26-36
  • Risk Codes R36/37/38   
  • Molecular Structure Molecular Structure of 58626-38-3 (3-Maleimidobenzoic acid N-hydroxysuccinimide ester)
  • Hazard Symbols
  • Synonyms 1H-Pyrrole-2,5-dione,1-[3-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]- (9CI); MBS; MMBS;N-(3-Maleimidobenzoyloxy)succinamide; N-(m-Maleimidobenzoyloxy)succinamide;N-(m-Maleimidobenzoyloxy)succinimide; NSC 294786; m-Maleimidobenzoic acidN-hydroxysuccinimide ester; m-Maleimidobenzoyl N-hydroxysuccinimide ester;m-Maleimidobenzoyl-N-hydroxysuccinimide
  • PSA 101.06000
  • LogP 0.33970

3-Maleimidobenzoic acid N-hydroxysuccinimide ester Chemical Properties

The Molecular formula of 3-Maleimidobenzoic acid N-hydroxysuccinimide ester (58626-38-3):C15H10N2O6   
The Molecular Weight of 3-Maleimidobenzoic acid N-hydroxysuccinimide ester (58626-38-3):314.25
The Molecular Structure of 3-Maleimidobenzoic acid N-hydroxysuccinimide ester (58626-38-3) is:
Density:1.59 g/cm3 
Melting point:175-177 °C(lit.)
Boiling point:524.5 °C at 760 mmHg
Flash point:271 °C    
Index of Refraction:1.678
Molar Refractivity:74.33 cm3  
Molar Volume:197 cm3 
Polarizability:29.46 10-24cm3  
Surface Tension:80.2 dyne/cm 
Enthalpy of Vaporization:79.84 kJ/mol 
Vapour Pressure:4.29E-11 mmHg at 25°C 
Appearance: crystalline 
IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)benzoate
Synonyms: MBS;3-MALEIMIDOBENZOIC ACID N-SUCCINIMIDYL ESTER;3-MALEIMIDOBENZOYL-N-HYDROXYSUCCINIMIDE ESTER;3-N-MALEIMIDOBENZOIC ACID N-SUCCINIMIDYL ESTER;3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-BENZOIC ACID 2,5-DIOXO-PYRROLIDIN-1-YL ESTER;3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-BENZOIC ACID N-HYDROXY-SUCCINIMIDYL ESTER;3-(2,5-DIOXO-2,5-DIHYDRO-PYRROL-1-YL)-BENZOIC ACID-OSU;3-MALEIMIDOBENZOIC ACID N-HYDROXYSUCCINIMIDE ESTER

3-Maleimidobenzoic acid N-hydroxysuccinimide ester Uses

A heterobifunctional coupling reagent useful for forming enzyme immunoconjugates. The reactive groups are the NHS ester and maeimide. Spacer Arm: 9.9 Angstrom.
 

3-Maleimidobenzoic acid N-hydroxysuccinimide ester Safety Profile

Hazard Codes:Xi:
Risk Statements
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements
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
F:10-21
F10:Keep under argon.
F21:Sensitive to humidity.
 

3-Maleimidobenzoic acid N-hydroxysuccinimide ester Specification

solubility: ethyl acetate or DMF: ≤20 mg/mL may require addition of solvent to coupling buffer to at least 5% to maintain solubility
storage temp:-20°C

Related Products

Hot Products

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View