123-56-8

  • Product Name:Succinimide
  • Molecular Formula:C4H5NO2
  • Purity:99%
  • Molecular Weight:99.0892
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Product Details;

CasNo: 123-56-8

Molecular Formula: C4H5NO2

Appearance: A white crystalline powder

Good Supplier In China Fast Delivery Succinimide 123-56-8 with Reasonable Price

  • Molecular Formula:C4H5NO2
  • Molecular Weight:99.0892
  • Appearance/Colour:A white crystalline powder 
  • Vapor Pressure:0.0024mmHg at 25°C 
  • Melting Point:123-125°C 
  • Refractive Index:1.479 
  • Boiling Point:288 °C at 760 mmHg 
  • PKA:9.6(at 25℃) 
  • Flash Point:160 °C 
  • PSA:46.17000 
  • Density:1.274 g/cm3 
  • LogP:-0.24820 

Succinimide(Cas 123-56-8) Usage

Description

Succinimide is described as a natural product found in plants such as Xanthium strumarium and Panax notoginseng. It is a colorless acicular crystal or thin solid with a light brown luster. It has a sweet taste and is easily soluble in water, alcohol, or sodium hydroxide solution. However, it is insoluble in solvents like ether and chloroform. Succinimide dispersants are dark or brown-colored liquids with a viscosity similar to heavy syrup. They have limited or no solubility in water, and they are denser than water, causing them to sink in a water environment.

Chemical Properties

white crystalline powder

Uses

Succinimide is a cyclic imide of succinic acid and is present in various biologically active compounds, including anticonvulsants, antitremor agents, and anti-Parkinson's agents. It is a key intermediate for deamidation of asparagine (Asn) and isomerization of aspartic acid (Asp) residues in proteins or peptides, both in vivo and in vitro.

Definition

ChEBI: Succinimide is a dicarboximide that is pyrrolidine which is substituted by oxo groups at positions 2 and 5. It is a pyrrolidinone and a dicarboximide.

Consumer Uses

ECHA has no public registered data indicating whether or in which chemical products the substance might be used. ECHA has no public registered data on the routes by which this substance is most likely to be released to the environment.

InChI:InChI=1/C4H5NO2/c6-3-1-2-4(7)5-3/h1-2H2,(H,5,6,7)

123-56-8 Relevant articles

Accumulation of Succinimide in a Recombinant Monoclonal Antibody in Mildly Acidic Buffers Under Elevated Temperatures

Grace C. Chu, Dirk Chelius, Gang Xiao, Hui K. Khor, Sururat Coulibaly & Pavel V. Bondarenko

, Pharmaceutical Research volume 24, pages1145–1156 (2007)

Direct evidence that isoD30 was from succinimide was obtained by performing succinimide hydrolysis in H218O followed by tryptic digestion in H216O .

Generalized Chemoselective Transfer Hydrogenation/Hydrodeuteration

Wang, Yong,Cao, Xinyi,Zhao, Leyao,Pi, Chao,Ji, Jingfei,Cui, Xiuling,Wu, Yangjie

supporting information, p. 4119 - 4129 (2020/08/10)

A generalized, simple and efficient tran...

Propensity for spontaneous succinimide formation from aspartyl and asparaginyl residues in cellular proteins

STEVEN CLARKE

, Chemical Biology and Drug Design, Volume30, Issue6 December 1987 Pages 808-821

This reaction results in the formation of succinimide derivatives and has been shown to be largely responsible for the racemization, isomerization, and deamidation of these residues in several peptides under physiological conditions (Geiger, T. & Clarke, S. J. Biol. Chem. 262, 785–794 (1987)).

123-56-8 Process route

1-(4-Nitro-phenoxymethyl)-pyrrolidine-2,5-dione

1-(4-Nitro-phenoxymethyl)-pyrrolidine-2,5-dione

Succinimide
123-56-8,89963-74-6

Succinimide

formaldehyd
50-00-0,30525-89-4,61233-19-0

formaldehyd

4-nitro-phenol
100-02-7,78813-13-5,89830-32-0

4-nitro-phenol

Conditions
Conditions Yield
With buffer; In methanol; acetonitrile; at 25 ℃; Rate constant; Mechanism; pH 9.0, μ=0.15;
 
N-Bromosuccinimide
128-08-5

N-Bromosuccinimide

water
7732-18-5

water

oxalic acid
144-62-7,97993-78-7

oxalic acid

Succinimide
123-56-8,89963-74-6

Succinimide

hydrogen bromide
10035-10-6,12258-64-9

hydrogen bromide

methylammonium carbonate
15719-64-9,15719-76-3,97762-63-5

methylammonium carbonate

Conditions
Conditions Yield
 
 

123-56-8 Upstream products

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    616-45-5

    2-pyrrolidinon

  • 541-59-3
    541-59-3

    maleiimide

  • 108-30-5
    108-30-5

    succinic acid anhydride

  • 57-13-6
    57-13-6

    urea

123-56-8 Downstream products

  • 1121-07-9
    1121-07-9

    N-methylsuccinimide

  • 13314-95-9
    13314-95-9

    N-Piperidinomethyl-succinimid

  • 13314-97-1
    13314-97-1

    N-Morpholinomethyl-succinimid

  • 6319-54-6
    6319-54-6

    1-(9H-xanthen-9-yl)pyrrolidine-2,5-dione

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