75944

Methyl trans-4-oxo-2-Pentenoat

≥97.0% (GC)

• Synonym(e): trans-β-Acetylacrylsäure-methylester
• Lineare Formel: CH₃COCH=CHCO₂CH₃
• CAS-Nummer: 2833-24-1
• Molekulargewicht: 128.13
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 57652596
• MDL number: MFCD00059331
• Beilstein/REAXYS Number: 906914
• Assay: ≥97.0% (GC)
• Form: crystals

Eigenschaften

• Quality Segment: 200
• assay: ≥97.0% (GC)
• form: crystals
• mp: 59-61 °C
• functional group: ester, ketone
• storage temp.: 2-8°C
• SMILES string: [H]\C(=C(\[H])C(=O)OC)C(C)=O
• InChI: 1S/C6H8O3/c1-5(7)3-4-6(8)9-2/h3-4H,1-2H3/b4-3+
• InChI key: GLVNZYODMKSEPS-ONEGZZNKSA-N

Beschreibung

Other Notes

Reactive enone; conjugate addition of ketones and similar compounds, e.g. for Robinson annelations
; DA-cycloadditions

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• PSA (Persönliche Schutzausrüstung): dust mask type N95 (US), Eyeshields, Gloves