286508

Palmitinsäureanhydrid

97%

• Synonym(e): Hexadecananhydrid
• Lineare Formel: [CH₃(CH₂)₁₄CO]₂O
• CAS-Nummer: 623-65-4
• Molekulargewicht: 494.83
• Beilstein: 1807507
• EG-Nummer: 210-805-0
• MDL-Nummer: MFCD00008992
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24857243
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• mp (Schmelzpunkt): 61-64 °C (lit.)
• Funktionelle Gruppe: anhydride; ester
• SMILES String: CCCCCCCCCCCCCCCC(=O)OC(=O)CCCCCCCCCCCCCCC
• InChI: 1S/C32H62O3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31(33)35-32(34)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-30H2,1-2H3
• InChIKey: QWZBEFCPZJWDKC-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Palmitic anhydride reacted with 20-methyl spirolide G to form a derivative with a retention time and spectrum identical with the metabolite, 17-O-palmitoyl-20-methyl spirolide G.

Anwendung

Palmitic anhydride was used in the synthesis of water-soluble N-palmitoyl chitosan (PLCS) by coupling with swollen chitosan in dimethyl sulfoxide (DMSO). It was also used in the synthesis of N-acylphosphatidylserine.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges