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Merck
CN

D167800

2,3-Dimethylmaleic anhydride

98%

Synonym(s):

Dimethylmaleic anhydride

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About This Item

Empirical Formula (Hill Notation):
C6H6O3
CAS Number:
Molecular Weight:
126.11
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
212-165-8
Beilstein/REAXYS Number:
112044
MDL number:
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Product Name

2,3-Dimethylmaleic anhydride, 98%

InChI key

MFGALGYVFGDXIX-UHFFFAOYSA-N

InChI

1S/C6H6O3/c1-3-4(2)6(8)9-5(3)7/h1-2H3

SMILES string

CC1=C(C)C(=O)OC1=O

assay

98%

form

flakes

bp

223 °C (lit.)

mp

93-96 °C (lit.)

Application

Reagent used in the synthesis of maleimides and as an amino group protecting agent for superoxide dismutase.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Kabrambam D Singh et al.
Scientific reports, 7(1), 12483-12483 (2017-10-04)
Evolution of resistance among insects to action of pesticides has led to the discovery of several insecticides (neonicotinoids and organophosphates) with new targets in insect nervous system. Present study evaluates the mode of inhibition of acetylchlonesterase (AChE), biochemical efficacy, and
S Tsunoda et al.
The Journal of pharmacology and experimental therapeutics, 290(1), 368-372 (1999-06-25)
We attempted to develop a novel method for the chemical modification of cytokines with synthetic polymers to increase in vivo therapeutic efficacy. A pH-reversible amino-protective reagent, dimethylmaleic anhydride (DMMAn), was used for polymer conjugation of tumor necrosis factor-alpha (TNF-alpha) with
Se Rim Yoon et al.
Journal of biomedical materials research. Part A, 100(8), 2027-2033 (2012-05-15)
A charge-converting and pH-dependent nanocarrier was achieved by conjugating 2,3-dimethylmaleic anhydride (DMMA) to the amino group of an octadecyl grafted poly (2-hydroxyethyl aspartamide) (PHEA-g-C(18)-NH(2)) backbone, thereby forming a spherical micelle. PHEA, a poly(amino acid)s derivative, was derived from poly(succinimide), which
C Vard et al.
The Journal of biological chemistry, 272(32), 20259-20262 (1997-08-08)
The acidic ribosomal proteins P1-P2 from rat liver were overproduced for the first time by expression of their cDNA in Escherichia coli. They were tested for their ability to reactivate inactive P1-P2-deficient core particles derived from 60 S ribosomal subunits
J. Controlled Release, 28, 203-203 (1994)

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