N-Succinimidyl maleimidoacetate NEW

$0.00 30g

$0.00 25g

$0.00 10g

Min. Order5g
Purity98.13%
Cas No55750-61-3
Supply Ability10kg
Update time2026-04-17

Wuhan Fortuna Chemical Co., Ltd

VIP5Y

China

Since:2006-04-03

Address:Room 2015, No.2 Building Kaixin Mansion, No.107 Jinqiao Ave, Wuhan, China

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Chemical Properties

Product Name	N-Succinimidyl maleimidoacetate
CAS No	55750-61-3
EC-No
Min. Order	5g
Purity	98.13%
Supply Ability	10kg
Release date	2026/04/17

Here's a concise summary of N-Succinimidyl maleimidoacetate (≤100 words):

Chemical Identity:
Heterobifunctional crosslinker (C₁₀H₈N₂O₆) combining:

NHS ester: Reacts with primary amines (-NH₂, e.g., lysine)
Maleimide: Binds thiols (-SH, e.g., cysteine) via Michael addition.

Key Features:

Spacer arm: Acetate bridge (spacing: ~7.7 Å).
Orthogonal reactivity: Enables controlled two-step bioconjugation.
Water-sensitive: NHS ester hydrolyzes rapidly (use anhydrous solvents).

Primary Use:
Creating stable conjugates:
Antibody-drug conjugates (ADCs)
Protein-protein/peptide complexes
Surface functionalization.

Handling: Store dry at -20°C; use immediately after dissolving in DMSO/DMF.

Avoid aqueous buffers during reaction!

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Company Profile Introduction

Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distributing the products of our own company and affiliated enterprises, are the members of Hubei E-commerce Chamber. Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement. We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves. Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward powder, their satisfaction is our struggling goal.