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Product FOB Price Min.Order Supply Ability Supplier
Succinimide Top grade
Cas No: 123-56-8
USD $ 3.5-3.5 / Metric Ton 1 Metric Ton 500 Metric Ton/Month Antimex Chemical Limied Contact Supplier
N-succinimide factory, CAS:123-56-8
Cas No: 123-56-8
USD $ 1.0-2.0 / Metric Ton 1 Metric Ton 200 Metric Ton/Month Henan Sinotech Import&Export Corporation Contact Supplier
Cas No: 123-56-8
USD $ 1.0-3.0 / Kilogram 1 Kilogram 10 Kilogram/Day Hebei yanxi chemical co.,LTD. Contact Supplier
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USD $ 1.0-1.0 / Metric Ton 1 Metric Ton 1000 Metric Ton/Day Scale Chemical Corporation Contact Supplier
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No Data 1 Kilogram 200 Metric Ton/Month Hefei TNJ chemical industry co.,ltd Contact Supplier
High quality Succinimide supplier in China
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No Data No Data No Data Simagchem Corporation Contact Supplier
Cas No: 123-56-8
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
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No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
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USD $ 2.0-2.0 / Kilogram 1 Kilogram 1-10 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
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USD $ 1000.0-1500.0 / Kilogram 1 Kilogram 100 Metric Ton/Month Crovell Biotech (Hebei) Co., Ltd. Contact Supplier

123-56-8 Usage

Chemical Properties

white crystalline powder


ChEBI: A dicarboximide that is pyrrolidine which is substituted by oxo groups at positions 2 and 5.

Purification Methods

Crystallise the imide from EtOH (1mL/g) or water. [Beilstein 21 H 369, 21/9 V 438.]

123-56-8 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (A13503)  Succinimide, 98+%    123-56-8 5000g 3544.0CNY Detail
Alfa Aesar (A13503)  Succinimide, 98+%    123-56-8 1000g 797.0CNY Detail
Alfa Aesar (A13503)  Succinimide, 98+%    123-56-8 250g 378.0CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017


1.1 GHS Product identifier

Product name succinimide

1.2 Other means of identification

Product number -
Other names dihydromaleimide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:123-56-8 SDS

123-56-8Related news

Characterization of Succinimide (cas 123-56-8) stability during trypsin digestion for LC-MS analysis09/26/2019

LC-MS peptide mapping is the most commonly used method to analyze protein modifications. The proteins are generally digested using trypsin at a slightly basic pH at 37 °C from several hours to overnight. Assay-induced artifacts can be generated during this procedure, potentially causing false-p...detailed

Synthesis, antimicrobial activity and quantum chemical investigation of novel Succinimide (cas 123-56-8) derivatives09/24/2019

In the present study, twelve new 1-aryl-3-ethyl-3-methylpyrrolidine-2,5-diones were synthesized and their structures were characterized by FT-IR, 1H NMR, 13C NMR spectroscopy and elemental analysis. In the final step of synthetic rout, condensation between corresponding succinic acid and substit...detailed

Research ArticlePharmaceutical BiotechnologyCharacterization of Ring-Opening Reaction of Succinimide (cas 123-56-8) Linkers in ADCs09/10/2019

A new class of highly potent biopharmaceutical drugs, antibody-drug conjugates (ADCs), has been proven to be clinically effective to treat oncologic diseases. ADCs contain 3 major components: the monoclonal antibody, cytotoxic drug, and chemical linker. THIOMAB™ drug conjugates and interchain-cy...detailed

Characterization and quantification of Succinimide (cas 123-56-8) using peptide mapping under low-pH conditions and hydrophobic interaction chromatography09/09/2019

Characterization of asparagine deamidation and aspartic acid isomerization is an important aspect of biotherapeutic protein analysis due to the potential negative effect of these modifications on drug efficacy and stability. Succinimide has long been known to be an intermediate product of aspara...detailed

General CommentaryAn Automated and Qualified Platform Method for Site-Specific Succinimide (cas 123-56-8) and Deamidation Quantitation Using Low-pH Peptide Mapping09/08/2019

ABSTRACTMonoclonal antibodies undergo several post-translational modifications, including the formation of succinimide from the deamidation of asparagine or the isomerization of aspartic acid. Because of the potential impact of succinimide formation on the biological activity of monoclonal antib...detailed

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