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Alfa Aesar™ N-Succinimidyl 3-maleimidobenzoate, 95%

A heterobifunctional coupling reagent useful for forming enzyme immunoconjugates

$150.22 - $326.93

Chemical Identifiers

CAS 58626-38-3
Molecular Formula C15H10N2O6
Molecular Weight (g/mol) 314.253
MDL Number MFCD00005514
InChI Key LLXVXPPXELIDGQ-UHFFFAOYSA-N
Synonym 3-maleimidobenzoic acid n-hydroxysuccinimide ester, n-succinimidyl 3-maleimidobenzoate, 3-maleimidobenzoyl n-hydroxysuccinimide, 1-3-2,5-dioxopyrrolidinyl oxy carbonyl phenyl-1h-pyrrole-2,5-dione, m-maleimidobenzoyl-n-hydroxysuccinimide ester, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl benzoate, 3-n-maleimidobenzoic acid n-succinimidyl ester, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl benzoate, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl benzoate, ambotzpeg2090
PubChem CID 93861
IUPAC Name (2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)benzoate
SMILES C1CC(=O)N(C1=O)OC(=O)C2=CC(=CC=C2)N3C(=O)C=CC3=O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ61410MD View Documents Alfa Aesar™
J61410MD
250mg Each for $150.22
 
AAJ6141003 View Documents Alfa Aesar™
J6141003
1g Each for $326.93
 
Description

Description

Applications
N-Succinimidyl 3-maleimidobenzoate is useful for forming enzyme immunoconjugates. It has a 9.9 Angstrom spacer arm. Heterobifunctional crosslinking reagent reactive toward primary amine and sulfhydryl. Useful for preparation of enzyme immunoconjugates and hapten carrier molecule conjugates

Solubility
Soluble in DMF or ethyl acetate.

Notes
Moisture & Light Sensitive. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.
Specifications

Chemical Identifiers

58626-38-3
314.253
LLXVXPPXELIDGQ-UHFFFAOYSA-N
93861
C1CC(=O)N(C1=O)OC(=O)C2=CC(=CC=C2)N3C(=O)C=CC3=O
C15H10N2O6
MFCD00005514
3-maleimidobenzoic acid n-hydroxysuccinimide ester, n-succinimidyl 3-maleimidobenzoate, 3-maleimidobenzoyl n-hydroxysuccinimide, 1-3-2,5-dioxopyrrolidinyl oxy carbonyl phenyl-1h-pyrrole-2,5-dione, m-maleimidobenzoyl-n-hydroxysuccinimide ester, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl benzoate, 3-n-maleimidobenzoic acid n-succinimidyl ester, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl benzoate, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl benzoate, ambotzpeg2090
(2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)benzoate

Specifications

Moisture and Light Sensitive
175°C to 177°C
58626-38-3
MFCD00005514
3-maleimidobenzoic acid n-hydroxysuccinimide ester, n-succinimidyl 3-maleimidobenzoate, 3-maleimidobenzoyl n-hydroxysuccinimide, 1-3-2,5-dioxopyrrolidinyl oxy carbonyl phenyl-1h-pyrrole-2,5-dione, m-maleimidobenzoyl-n-hydroxysuccinimide ester, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl benzoate, 3-n-maleimidobenzoic acid n-succinimidyl ester, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl benzoate, 2,5-dioxopyrrolidin-1-yl 3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl benzoate, ambotzpeg2090
LLXVXPPXELIDGQ-UHFFFAOYSA-N
(2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)benzoate
93861
Powder
N-Succinimidyl 3-maleimidobenzoate
White
250mg
C15H10N2O6
1505254
Soluble in DMF or ethyl acetate
C1CC(=O)N(C1=O)OC(=O)C2=CC(=CC=C2)N3C(=O)C=CC3=O
314.253
314.26
95%
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

Recommended Storage : −30° to −10°C