Citraconic acid anhydride

SKU: orb1984101

Description

Citraconic anhydride (3-methyl-2,5-dihydrofuran-2,5-dione) is a versatile cyclic anhydride employed as a dienophile in Diels-Alder reactions and as an acylating agent for amines. It is used in organic synthesis, polymer research, and for protein modification in biochemical studies.

Key Properties

• CAS Number: 616-02-4
• MW: 112.08
• Purity: 99.89% (May vary between batches)
• Formula: C₅H₄O₃
• SMILES: O=C1OC(=O)C(=C1)C
• Target: Others

Storage & Handling

• Storage: Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Citraconic anhydride, 3-methyl-2,5-dihydrofuran-2,5-dione, Methylmaleic anhydride

Compound Identifiers

PubChem CID

12012