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N-Succinimidyl 3-maleimidobenzoate, 95%, Thermo Scientific Chemicals

A heterobifunctional coupling reagent useful for forming enzyme immunoconjugates

$202.71 - $449.25

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-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
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ61410MD
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Thermo Scientific Chemicals
J61410MD
250 mg
Each for $202.71
 
AAJ6141003
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Thermo Scientific Chemicals
J6141003
1 g
Each for $449.25
 
Description

Description

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

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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-dioxo-2,5-dihydro-1h-pyrrol-1-yl benzoate, ambotzpeg2090
(2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)benzoate

Specifications

58626-38-3
White
MFCD00005514
1505254
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-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
95%
N-Succinimidyl 3-maleimidobenzoate
175°C to 177°C
C15H10N2O6
250 mg
Light and moisture sensitive
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
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Safety and Handling

Safety and Handling

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

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

EINECSNumber : 261-368-8

TSCA : No

Recommended Storage : Store at -20°C

SDS
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RUO – Research Use Only