2022 wholesale price Ddt - METHYL BETA-D-GLUCOPYRANOSIDE HEMIHYDRATE Cas:7000-27-3 99% White powder – XD BIOCHEM
2022 wholesale price Ddt - METHYL BETA-D-GLUCOPYRANOSIDE HEMIHYDRATE Cas:7000-27-3 99% White powder – XD BIOCHEM Detail:
Catalog Number | XD90043 |
Product Name | METHYL BETA-D-GLUCOPYRANOSIDE HEMIHYDRATE |
CAS | 7000-27-3 |
Molecular Formula | C7H14O6 |
Molecular Weight | 194.07 |
Storage Details | Ambient |
Product Specification
Appearance | White powder |
Assay | 99% |
Storage Temp | 0-6ºC |
Density | 1.47g/cm3 |
Melting Point | 111-113ºC |
Boiling Point | 389.1ºC at 760 mmHg |
Refractive Index | 1.548 |
Flash Point | 189.1ºC |
Biotransformation of methyl-β-D-glucopyranoside to higher chain alkyl glucosides by cell bound β-glucosidase of Pichia etchellsii.
In the present study, we have investigated the use of Pichia etchellsii whole cells for synthesis of long-chain alkyl glucosides. Methyl-β-d-glucopyranoside (MG) was used in reaction with fatty alcohols, n-hexanol, n-octanol, n-decanol and n-dodecanol to synthesize the respective alkyl glucosides. The initial reaction conditions were first optimized at 2.5 ml scale for synthesis of octyl glucoside (OG) and were 8% water content, 100mM MG and 6h of reaction time and this resulted in ≈ 53% yield. A maximum transglucosylation/hydrolysis ratio of 2.79 was obtained at 100mM MG favoring high product yield. Based on the optimized conditions, a reactor was operated at 50 ml level which resulted in ≈ 60% conversion of MG to OG. A simple high performance liquid chromatography method was developed for quantitation of higher chain glucosides using a refractive index detector. A maximum of 27% and 13% yield was obtained for decyl-, and dodecyl-β-d-glucopyranoside, respectively
Product detail pictures:
Related Product Guide:
Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for 2022 wholesale price Ddt - METHYL BETA-D-GLUCOPYRANOSIDE HEMIHYDRATE Cas:7000-27-3 99% White powder – XD BIOCHEM , The product will supply to all over the world, such as: Bogota, Nigeria, Slovakia, With a team of experienced and knowledgeable personnel, our market covers South America, the USA, the Mid East, and North Africa. Many customers have become our friends after good cooperation with us. If you have the requirement for any of our products, please contact us now. We are looking forward to hearing from you soon.
By Gabrielle from Melbourne - 2017.04.28 15:45
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Mamie from Malta - 2018.06.12 16:22