923133

Levoglucosenone

≥95%

• Synonym(e): (-)-Levoglucosenone, LGO, (1S,5R)-6,8-dioxabicyclo[3.2.1]oct-2-en-4-one, 1,6-anhydro-3,4-dideoxyhex-3-enopyran-2-ulose, 6,8-Dioxabicyclo[3.2.1]oct-2-en-4-one
• Empirische Formel (Hill-System): C₆H₆O₃
• CAS-Nummer: 37112-31-5
• Molekulargewicht: 126.11
• MDL-Nummer: MFCD00191664
• UNSPSC-Code: 12352201
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95%
• Form: liquid
• Grünere Alternativprodukt-Eigenschaften: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Brechungsindex: n/D 1.50625
• Dichte: 1.32 g/mL
• Funktionelle Gruppe: ether; ketone
• Grünere Alternativprodukt-Kategorie: , Aligned
• Lagertemp.: 2-8°C
• SMILES String: [H][C@]1(C=CC2=O)CO[C@]2([H])O1
• InChI: 1S/C6H6O3/c7-5-2-1-4-3-8-6(5)9-4/h1-2,4,6H,3H2/t4-,6+/m0/s1
• InChIKey: HITOXZPZGPXYHY-UJURSFKZSA-N

Beschreibung

Allgemeine Beschreibung

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is biorenewable and thus aligns with ″Safer Solvents and Auxiliaries″ and ″Use of Renewable Feedstocks″. Click here for more information.
Levoglucosenone undergoes Michael-addition reaction with diethyl malonate, ethyl cyanoacetate, 2-nitropropane and 2-methylcyclohexanone in the presence of various catalysts to afford 4-substituted levoglucosenone derivatives having the D-erythro configuration.

Anwendung

Levoglucosenone may be used in the synthesis of the following:

• Various deoxy, keto and branched-chain sugars
• 4-thio and 4-substituted sugar derivatives
• Natural stereoisomer of serricornin

Sonstige Hinweise

Levoglucosenone: A Chiral Platform Molecule Produced from Biomass

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H319
• P-Sätze: P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable