6422-34-0

Basic information

• Product Name: 6-Deoxy-L-mannonic acid
• Synonyms: 6-Deoxy-L-mannonic acid;L-Rhamnonic acid
• CAS NO: 6422-34-0
• Molecular Formula: C₆H₁₂O₆
• Molecular Weight: 180.1559
• Mol File: 6422-34-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 543.3°Cat760mmHg
• Flash Point: 296.4°C
• Appearance: /
• Density: 1.584g/cm³
• Vapor Pressure: 4.54E-14mmHg at 25°C
• Refractive Index: 1.571
• PKA: 3.38±0.35(Predicted)
• CAS DataBase Reference: 6-Deoxy-L-mannonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 6-Deoxy-L-mannonic acid(6422-34-0)
• EPA Substance Registry System: 6-Deoxy-L-mannonic acid(6422-34-0)

Safety Data

• Hazardous Substances Data: 6422-34-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C6H12O6/c1-2(7)3(8)4(9)5(10)6(11)12/h2-5,7-10H,1H3,(H,11,12)/t2-,3-,4+,5+/m0/s1

Upstream product

• 110-86-1 pyridine 
• 6422-34-0 D-allomethylonic acid 
• 6014-42-2 L-rhamnose 
• 10035-10-6 hydrogen bromide 
• 7726-95-6 bromine 
• 6118-79-2 O-(α-D-galactopyranosyluronic acid)-(1->2)-L-rhamnose 
• 73-34-7 L-rhamnose 
• 74-90-8 hydrogen cyanide 
• 13039-77-5 (2R,3R,4R)-2,3,4-trihydroxypentanal 
• 13039-78-6 5-deoxy-L-xylose aldehyde 
• 73-34-7 D-Fucose 
• 4026-27-1 1,2:3,4-di-O-isopropylidene-α-D-fucopyranose 
• 3615-37-0 D-Fucose 
• 218621-71-7 6-hydroxy-2,2-dimethyl-5-(4-methylphenylsulfonyloxymethyl)-(3aS,5S,6R,6aS)-perhydrofuro[2,3-d][1,3]dioxole 

Downstream Products

• 6631-54-5 2-(L-manno-1',2',3',4'-Tetrahydroxypentyl)benzimidazole 
• 6422-34-0 D-altromethylonic acid 
• 488-31-3 L-arabinaric acid 
• 64-18-6 formic acid 
• 849585-22-4 LACTIC ACID 
• 124-38-9 carbon dioxide 
• 64-19-7 acetic acid 
• 488-28-8 L-rhamnitol 
• 3615-41-6 L-Rhamnose 
• 634-74-2 6-deoxy-D-altrose 
• 3615-37-0 D-Fucose 
• 7241-20-5 (2R,3S,4R)-pentane-1,2,3,4-tetrayl tetraacetate 
• 636-41-9 2-methyl-1H-pyrrole 
• 24286-28-0 (3S,4S,5R)-dihydro-3,4-dihydroxy-5-((1'S)-1'-hydroxyethyl)furan-2(3H)-one 

Relevant articles and documents

Efficient production of sugar-derived aldonic acids by Pseudomonas fragi TCCC11892

Aldonic acids are receiving increased interest due to their applications in nanotechnology, food, pharmaceutical and chemical industries. Microbes with aldose-oxidizing activity, rather than purified enzymes, are used for commercial production with limited success. Thus it is still very important to develop new processes using strains with more efficient and novel biocatalytic activities for the production of adonic acids. In the present study, Pseudomonas fragi TCCC11892 was found to be an efficient producer of aldonic acids, with the production of galactonic and l-rhamnonic acid by P. fragi reported for the first time. The semi-continuous production of maltobionic acid and lactobionic acid was developed for P. fragi TCCC11892, achieving a yield of over 90 g L?1 for the first 7 cycles. The excellent performance of P. fragi in the production of lactobionic acid (119 g L?1) was also observed when using waste cheese whey as an inexpensive fermentation medium. Scaling up of the above process for production of aldonic acids with P. fragi TCCC11892 cells should facilitate their commercial applications.

CATALYTIC DEHYDROGENATION OF REDUCING SUGARS IN ALKALINE SOLUTION

Aldoses in alkaline medium under the catalytic action of platinum of rhodium are converted into aldonic acids with high selectivity and with concomitant evolution of hydrogen gas.The dehydrogenation reaction has been studied for 25 different mono- and di-saccharides, and is generally applicable for reducing sugars.The influence of several reaction variables has been studied, leading to an adsorption model in which both the negatively charged O-1 and the close contact of H-1 with the catalyst surface are considered to be driving forces for the transfer of hydride from C-1 of the sugar to the catalyst.