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2,3-Dimethylmaleic anhydride, 97%, Thermo Scientific Chemicals
產品號碼: L12919.06
5 g, Each
化學識別
CAS
766-39-2
IUPAC Name
dimethyl-2,5-dihydrofuran-2,5-dione
Molecular Formula
C6H6O3
InChI Key
MFGALGYVFGDXIX-UHFFFAOYSA-N
SMILES
CC1=C(C)C(=O)OC1=O
規格
規格表Assay (GC)
≥96.0%
Melting Point (clear melt)
89.0-99.0?C
Form
Crystals or powder or crystalline powder or flakes
Appearance (Color)
White to cream to brown to gray
說明
2,3-Dimethylmaleic anhydride acts as a reagent in the preparation of maleimides. It is also employed as an amino group protecting agent for superoxide dismutase. Further, it serves as a reactant in the dissociation of ribosomal proteins. In addition to this, it is used in the preparation of dimethylmaleic acid dimethyl ester.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
2,3-Dimethylmaleic anhydride acts as a reagent in the preparation of maleimides. It is also employed as an amino group protecting agent for superoxide dismutase. Further, it serves as a reactant in the dissociation of ribosomal proteins. In addition to this, it is used in the preparation of dimethylmaleic acid dimethyl ester.
Solubility
Soluble in ethanol, ether and chloroform. Slightly soluble in water.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acids and strong bases.
2,3-Dimethylmaleic anhydride acts as a reagent in the preparation of maleimides. It is also employed as an amino group protecting agent for superoxide dismutase. Further, it serves as a reactant in the dissociation of ribosomal proteins. In addition to this, it is used in the preparation of dimethylmaleic acid dimethyl ester.
Solubility
Soluble in ethanol, ether and chloroform. Slightly soluble in water.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acids and strong bases.
RUO – Research Use Only
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