METHYL BETA-D-GLUCOPYRANOSIDE HEMIHYDRATE Cas: 7000-27-3 99% ọcha ntụ ntụ.
| Nọmba katalọgụ | XD90043 |
| Aha ngwaahịa | METHYL BETA-D-GLUCOPYRANOSIDE HEMIHYDRATE |
| CAS | 7000-27-3 |
| Usoro ihe omimi | C7H14O6 |
| Ibu molekụla | 194.07 |
| Nkọwa nchekwa | Ambient |
Nkọwapụta ngwaahịa
| Ọdịdị | Ọcha ntụ ntụ |
| Nyocha | 99% |
| Okpomọkụ nchekwa | 0-6ºC |
| Njupụta | 1.47g / cm3 |
| Na-agbazePmmanu | 111-113ºC |
| Na-esi esiPmmanu | 389.1ºC na 760 mmHg |
| RefractiveIndex | 1.548 |
| FlashPmmanu | 189.1ºC |
Biotransformation nke methyl-β-D-glucopyranoside gaa na agbụ alkyl glucosides dị elu site na cell bound β-glucosidase nke Pichia echellsii.
N'ime ọmụmụ ihe ugbu a, anyị enyochala ojiji nke Pichia echellsii sel dum maka njikọ nke alkyl glucosides ogologo agbụ.A na-eji Methyl-β-d-glucopyranoside (MG) mee ihe na mmeghachi omume na mmanya na-egbu egbu, n-hexanol, n-octanol, n-decanol na n-dodecanol iji mepụta alkyl glucosides dị iche iche.Ọnọdụ mmeghachi omume mbụ bụ nke mbụ kachasị na nha 2.5 ml maka njikọ nke octyl glucoside (OG) ma bụrụ 8% ọdịnaya mmiri, 100mM MG na 6h nke oge mmeghachi omume na nke a rụpụtara ≈ 53% mkpụrụ.Enwetara oke transglucosylation/hydrolysis ruru 2.79 na 100mM MG na-akwado mkpụrụ ngwaahịa dị elu.Dabere na ọnọdụ kachasị mma, a na-arụ ọrụ reactor na ọkwa 50 ml nke butere ≈ 60% ntụgharị nke MG na OG.Emepụtara usoro chromatography mmiri dị mfe dị mfe maka ọnụọgụ glucosides yinye dị elu site na iji ihe nchọta ihe ntugharị.Enwetara kacha nke 27% na 13% mkpụrụ maka decyl-, na dodecyl-β-d-glucopyranoside, n'otu n'otu.
