METHYL BETA-D-GLUCOPYRANOSIDES HEMIHYDRATE Cas:7000-27-3 99% Pulvis Albus
| Catalogue Number | XD90043 |
| Product Name | METHYL BETA-D-GLUCOPYRANOSIDES HEMIHYDRATE |
| CAS | 7000-27-3 |
| Formulae hypotheticae | C7H14O6 |
| M. Pondus | 194.07 |
| Repono Details | Ambiens |
Product Specification
| Aspectus | Pulvis albus |
| Assay | 99% |
| Repono Temp | 0-6ºC |
| Density | 1.47g/cm3 |
| ExustioPoint | 111-113ºC |
| FervensPoint | 389.1ºC ad 760 mmHg |
| RefractivusIndex | 1.548 |
| FlashPoint | 189.1ºC |
Biotransformatio methyl-β-D-glucopyranoside ad superiores catenae alkyl glucosides per cellulam ligatam β-glucosidase Pichia etchellsii.
In praesenti studio investigavimus usum Pichia etchellsii cellularum integrarum ad synthesim longi-catenae alkyl glucosidis.Methyl-β-d-glucopyranoside (MG) adhibitum est in reactione cum alcoholis pinguibus, n-hexanol, n-octanolo, n-decanolo, n-dodecanolo ad componendum alkyl glucosides respectivae.Condiciones initiales reactiones primum optimized ad 2.5 ml scalam pro synthesi octyli glucosidis (OG) et VIII% contenti aquae, 100mM MG et 6h tempus reactionis et hoc consecutum est in ≈ 53% cede.Maximum transglucosylation/hydrolysis proportio 2.79 facta est ad 100mM MG faventia producti cede magno.Fundatis condicionibus optimized, reactor operabatur in gradu 50 ml qui consecutus est in ≈ 60% conversionis MG ad OG.Simplex princeps perficiendi liquoris chromatographiae methodus pro quantitatis superioris catenae glucosidis utens detector refractivus evoluta est.Maximum of 27% et 13% pro decyl- cede impetratum est, et dodecyl-β-d-glucopyranoside, respectively.
