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S9381

Sigma-Aldrich

Succinimide

99.1%

Synonym(s):

2,5-Pyrrolidinedione

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About This Item

Empirical Formula (Hill Notation):
C4H5NO2
CAS Number:
123-56-8
Molecular Weight:
99.09
Beilstein/REAXYS Number:
108440
EC Number:
204-635-6
MDL number:
MFCD00005495
UNSPSC Code:
12352209
PubChem Substance ID:
24899836
NACRES:
NA.26

product name

Succinimide,

assay

99.1%

form

powder or crystals

color

white to off-white

bp

285-290 °C (lit.)

mp

123-125 °C (lit.)

SMILES string

O=C1CCC(=O)N1

InChI

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

InChI key

KZNICNPSHKQLFF-UHFFFAOYSA-N

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Related Categories

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

ppe

Eyeshields, Gloves, type N95 (US)

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David Rennison et al.
Bioorganic & medicinal chemistry, 15(8), 2963-2974 (2007-02-27)
Norbormide [5-(alpha-hydroxy-alpha-2-pyridylbenzyl)-7-(alpha-2-pyridylbenzylidene)-5-norbornene-2,3-dicarboximide] (NRB, 1), an existing but infrequently used rodenticide, is known to be uniquely toxic to rats but relatively harmless to other rodents and mammals. A series of NRB-related analogues were prepared to investigate the structural features responsible for
Wataru Kamimura et al.
Journal of biomaterials science. Polymer edition, 23(5), 609-628 (2011-02-12)
We have developed a scaffold material consisting of a covalently-bonded structure of alginate and atelocollagen (AtCol). Addition of calcium ions caused the material to form a hydrogel (alginate-modified AtCol gel). The condition of the alginate-modified AtCol gel could be controlled
Jolanta Obniska et al.
Bioorganic & medicinal chemistry, 18(16), 6134-6142 (2010-07-20)
The synthesis and anticonvulsant properties of new N-Mannich bases of [7,8-f]benzo-2-aza-spiro[4.5]decane-1,3-diones (5a-h) and [7,8-f]benzo-1,3-diaza-spiro[4.5]decane-2,4-diones (7a-h) were described. Initial anticonvulsant screening was performed using intraperitoneal (ip) maximal electroshock (MES) and subcutaneous pentylenetetrazole (scPTZ) seizures tests. The neurotoxicity was determined applying the
Yutaka Sadakane et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(29), 3240-3246 (2011-04-08)
The major soluble eye lens protein, αA-crystallin, has a very long half-life. Thus, many post-translational modifications, including stereoinversion, have been found in its constituent amino acids. We determine the rates of β-linkage isomerization, which is the main reaction through the
Ohgi Takahashi et al.
Chemistry & biodiversity, 7(6), 1630-1633 (2010-06-22)
The rapid racemization of aspartic acid (Asp) residues in peptides and proteins is due mainly to the succinimide intermediate. However, there should be another mechanism for Asp racemization without intermediacy of the succinimide. The direct H-atom abstraction from the C(alpha)-atom
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