252603

D-(+)-Sucrose octaacetate

98%

• Sinónimos: Octa-O-acetylsucrose, SOA, Sucrose octaacetate
• Fórmula empírica (notación de Hill): C₂₈H₃₈O₁₉
• Número de CAS: 126-14-7
• Peso molecular: 678.59
• Beilstein/REAXYS Number: 79290
• EC Number: 204-772-1
• MDL number: MFCD00006623
• UNSPSC Code: 12352108
• PubChem Substance ID: 24855224
• NACRES: NA.22

Propiedades

• assay: 98%
• form: powder
• optical activity: [α]22/D +58.8°, c = 2.5 in ethanol
• bp: 260 °C (lit.)
• mp: 82-85 °C (lit.)
• SMILES string: CC(=O)OC[C@H]1O[C@H](O[C@]2(COC(C)=O)O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@@H]2OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O
• InChI: 1S/C28H38O19/c1-12(29)37-9-20-22(40-15(4)32)24(42-17(6)34)25(43-18(7)35)27(45-20)47-28(11-39-14(3)31)26(44-19(8)36)23(41-16(5)33)21(46-28)10-38-13(2)30/h20-27H,9-11H2,1-8H3/t20-,21-,22-,23-,24+,25-,26+,27-,28+/m1/s1
• InChI key: ZIJKGAXBCRWEOL-SAXBRCJISA-N

Descripción

Application

LC-MS Analysis of Sucralose and Sucrose Octacetate on Ascentis RP-Amide

Sucrose octaacetate (SOA) is a bitter-tasting acetylated sugar that is commonly used to study gustatory sensitivity in mice.

• SOA can undergo partial deacetylation by lipases or proteases to form analogs, which are useful intermediates for synthesizing artificial sweeteners.
• It can also be used as an in situ seed and a soft template to synthesize polyaniline (PANI) nanofibers under acidic conditions by the oxidative polymerization of aniline using ammonium peroxydisulfate (APS) as an oxidizing agent.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)