63179

3-(Maleimido)propionic acid N-hydroxysuccinimide ester

≥98.5% (HPLC)

• Synonym(s): 3-(Maleimido)propionic acid N-succinimidyl ester, BMPS, N-(3-Maleimidopropionyloxy)succinimide, N-Maleoyl-β-alanine N′-hydroxysuccinimide ester, N-Succinimidyl 3-maleimidopropionate
• Empirical Formula (Hill Notation): C₁₁H₁₀N₂O₆
• CAS Number: 55750-62-4
• Molecular Weight: 266.21
• Beilstein: 1492578
• MDL number: MFCD00043141
• UNSPSC Code: 12352106
• PubChem Substance ID: 329759806
• NACRES: NA.25

Properties

• Quality Level: 200
• Assay: ≥98.5% (HPLC)
• form: solid
• reaction suitability: reagent type: linker
• mp: 167-171 °C
• functional group: NHS ester
• storage temp.: 2-8°C
• SMILES string: O=C1CCC(N1OC(CCN2C(C=CC2=O)=O)=O)=O
• InChI: 1S/C11H10N2O6/c14-7-1-2-8(15)12(7)6-5-11(18)19-13-9(16)3-4-10(13)17/h1-2H,3-6H2
• InChI key: JKHVDAUOODACDU-UHFFFAOYSA-N

Description

Application

Succinimidyl 3-maleimidopropionate (SMP, BMPS) is used as an aliphatic heterobifunctional crosslinker reagent. It is used for techniques such as the cross-linking of haptens to enzymes prior to enzyme immunoassays or fluorogenic substrates to peptidic antigens for use in fluorescence immunoassays.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves