29276-55-9 Usage
Description
4-O-β-D-Mannopyranosyl-D-glucopyranoside, with the CAS number 29276-55-9, is a white solid compound that is primarily used in organic synthesis. It is a disaccharide derivative, consisting of two sugar units, mannose and glucose, linked together through a glycosidic bond. 4-O-B-D-MANNOPYRANOSYL-D-GLUCOPYRANOSIDE is known for its potential applications in various industries due to its unique chemical properties.
Uses
Used in Organic Synthesis:
4-O-β-D-Mannopyranosyl-D-glucopyranoside is used as a key intermediate in the synthesis of various complex organic compounds, particularly those involving carbohydrates or glycosides. Its unique structure allows for the creation of a wide range of molecules with potential applications in pharmaceuticals, agrochemicals, and other specialty chemicals.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4-O-β-D-Mannopyranosyl-D-glucopyranoside is used as a building block for the development of new drugs, especially those targeting carbohydrate-binding proteins or enzymes. Its ability to form glycosidic bonds with other molecules makes it a valuable component in the design of novel drug candidates with improved efficacy and selectivity.
Used in Agrochemical Industry:
4-O-β-D-Mannopyranosyl-D-glucopyranoside is also utilized in the agrochemical industry for the development of bioactive compounds with potential applications in crop protection, pest control, and other agricultural practices. Its unique chemical properties enable the creation of molecules that can interact with specific target proteins or enzymes in pests or pathogens, leading to more effective and targeted pest management solutions.
Used in Cosmetics Industry:
In the cosmetics industry, 4-O-β-D-Mannopyranosyl-D-glucopyranoside is used as an ingredient in the formulation of various skincare and beauty products. Its ability to interact with proteins and other biomolecules makes it a valuable component in the development of products with moisturizing, anti-aging, or skin-protective properties.
Used in Research and Development:
4-O-β-D-Mannopyranosyl-D-glucopyranoside is also used as a research tool in academic and industrial laboratories. Its unique structure and properties make it an interesting subject for studying carbohydrate chemistry, glycobiology, and the development of new synthetic methods and techniques.
Check Digit Verification of cas no
The CAS Registry Mumber 29276-55-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,2,7 and 6 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 29276-55:
(7*2)+(6*9)+(5*2)+(4*7)+(3*6)+(2*5)+(1*5)=139
139 % 10 = 9
So 29276-55-9 is a valid CAS Registry Number.
29276-55-9Relevant articles and documents
Hydrolysis of konjac glucomannan by Trichoderma reesei mannanase and endoglucanases Cel7B and Cel5A for the production of glucomannooligosaccharides
Mikkelson, Atte,Maaheimo, Hannu,Hakala, Terhi K.
, p. 60 - 68 (2013/06/27)
In this paper we describe the enzymatic hydrolysis of konjac glucomannan for the production of glucomannooligosaccharides using purified Trichoderma reesei mannanase, endoglucanases EGI (Tr Cel7b) and EGII (Tr Cel5a). Hydrolysis with each of the three enzymes produced a different pattern of oligosaccharides. Mannanase was the most selective of the three enzymes in the hydrolysis of konjac mannan and over 99% of the formed oligosaccharides had mannose as their reducing end pyranosyl unit. Tr Cel5A hydrolysate shared similarities with mannanase and Tr Cel7B hydrolysates and the enzyme had the lowest substrate specificity of the studied enzymes. The hydrolysate of Tr Cel7B contained a series of oligosaccharides with non-reducing end mannose (M) and reducing end glucose (G) (MG, MMG, MMMG, and MMMMG). These oligosaccharides were isolated from the hydrolysate by size exclusion chromatography in relatively high purity (86-95%) and total yield (23% of substrate). The isolated oligosaccharides were characterized using acid hydrolysis and HPAEC-PAD (carbohydrate composition), HPLC-RI and HPAEC-MS (to determine the DP of purified oligosaccharides), enzymatic hydrolysis (determination of non-reducing end carbohydrate) and NMR (both 1D and 2D, to verify structure and purity of purified compounds). Hydrolysis of konjac mannan with a specific enzyme, such as T. reesei Cel7B or mannanase, followed by fractionation with SEC offers the possibility to produce glucomannooligosaccharides with defined structure. The isolated oligosaccharides can be utilised as analytical standards, for determination of bioactivity of oligosaccharides with defined structure or as substrates for defining substrate specificity of novel carbohydrate hydrolyzing enzymes.
