DIETHYL ACETYLENEDICARBOXYLATE 95% (C005B-077635)

General description

Diethyl acetylenedicarboxylate is a protein cross-linker.

Diethyl acetylenedicarboxylate is used as a Michael acceptor for O-vinyl oximes synthesis, and is used in the nucleophilic addition reaction.

Application

Diethyl acetylenedicarboxylate was used in the synthesis of:

• 3,4,5-trisubstituted 2(5H)-furanone derivatives
• highly functionalized thiazolidinone derivatives
• novel cyclic peroxide glucosides
• 4,11-dimesitylbisanthene, soluble bisanthene derivative, via Diels-Alder reaction

Molecular Weight: 170.16. Empirical Formula: C₈H₁₀O₄. linearFormula: C₂H₅OCOC≡. CCOOC₂H₅. Quality Level: 100. Assay: 95%. form: liquid. refractive index: n20/D 1.443 (lit.). bp: 107-110 . °C/11 . mmHg (lit.). density: 1.063 . g/mL . at 25 . °C (lit.). storage temp.: 2-8°C. SMILES string: CCOC(: O)C#CC(: O)OCC. InChI: 1S/C8H10O4/c1-3-11-7(9)5-6-8(10)12-4-2/h3-4H2,1-2H3. InChI key: STRNXFOUBFLVIN-UHFFFAOYSA-N. Pictograms: GHS05. Signal Word: Danger. Hazard Statements: H314. Precautionary Statements: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405. Hazard Classifications: Skin Corr. 1B. Storage Class Code: 8A - Combustible, corrosive hazardous materials. WGK: WGK 3. Flash Point(F): 201.2 °F - closed cup. Flash Point(C): 94 °C - closed cup. Personal Protective Equipment: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter.