D-lyxo-Hexos-2-ulose

Base Information

• Chemical Name: D-lyxo-Hexos-2-ulose
• CAS No.: 54142-77-7
• Molecular Formula: C6H10 O6
• Molecular Weight: 178.142
• Nikkaji Number: J846.291G
• Mol file: 54142-77-7.mol

Synonyms:2-ketoglactose;D-lyxo-2-hexosulose;galactosone

Chemical Property of D-lyxo-Hexos-2-ulose

Chemical Property:

• Vapor Pressure: 2.85E-11mmHg at 25°C
• Boiling Point: 481°Cat760mmHg
• Flash Point: 258.8°C
• PSA: 115.06000
• Density: 1.574g/cm³
• LogP: -3.17060
• XLogP3: -2.9
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 5
• Exact Mass: 178.04773803
• Heavy Atom Count: 12
• Complexity: 167

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C(C(C(C(C(=O)C=O)O)O)O)O
• Isomeric SMILES: C([C@H]([C@@H]([C@@H](C(=O)C=O)O)O)O)O

Technology Process of D-lyxo-Hexos-2-ulose

There total 38 articles about D-lyxo-Hexos-2-ulose which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 69.0%

glucosazone (534-97-4) → D-glucosone (643-71-0,25990-59-4,26187-86-0,26345-59-5,49865-02-3,54142-77-7,81844-97-5,81844-98-6,81845-00-3,89576-70-5,90457-64-0,1854-25-7)

Guidance literature:

With benzaldehyde; In ethanol; water; acetic acid; for 4.25h; Heating;

DOI:10.1021/jo00207a048

Reference yield:

D-glucose (50-99-7) → furfural (98-01-1) + 5-hydroxymethyl-2-furfuraldehyde (67-47-0) + D-Fructose (57-48-7,18875-34-8) + 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one (28564-83-2) + D-glucosone (643-71-0,25990-59-4,26187-86-0,26345-59-5,49865-02-3,54142-77-7,81844-97-5,81844-98-6,81845-00-3,89576-70-5,90457-64-0,1854-25-7) + 3-deoxygalactosone (4084-27-9,30382-30-0,50455-94-2,82399-12-0,4134-97-8) + 3-deoxyglucosone (4134-97-8,30382-30-0,50455-94-2,82399-12-0,4084-27-9) + 1-deoxy-2,3-D-erythro-hexo-2,3-diulose + 3-deoxypentos-2-ulose + 1,4-dideoxyhexosulose

Guidance literature:

With L-alanin; In water; at 130 ℃; for 5h; pH=5.0; Time; Sealed tube;

DOI:10.1021/acs.jafc.7b04105

Reference yield:

D-maltose (69-79-4) → furfural (98-01-1) + 1-(2-furyl)-1-ethanone (1192-62-7,80145-44-4) + 5-hydroxymethyl-2-furfuraldehyde (67-47-0) + Maltol (118-71-8) + D-Fructose (57-48-7,18875-34-8) + 2,3-dihydro-3,5-dihydroxy-6-methyl-4H-pyran-4-one (28564-83-2) + D-glucose (50-99-7) + D-glucosone (643-71-0,25990-59-4,26187-86-0,26345-59-5,49865-02-3,54142-77-7,81844-97-5,81844-98-6,81845-00-3,89576-70-5,90457-64-0,1854-25-7) + 3-deoxygalactosone (4084-27-9,30382-30-0,50455-94-2,82399-12-0,4134-97-8) + 3-deoxyglucosone (4134-97-8,30382-30-0,50455-94-2,82399-12-0,4084-27-9) + 1-deoxymaltosone + 3-deoxymaltosone + 3-deoxypentos-2-ulose + 1,4-dideoxyhexosulose

Guidance literature:

With L-alanin; In water; at 130 ℃; for 5h; pH=5.0; Time; Sealed tube;

DOI:10.1021/acs.jafc.7b04105

upstream raw materials:

D-Fructose

glucose

glucosazone

L-ribo-[2]hexosulose bis-phenylhydrazone

Downstream raw materials:

arabino-[2]hexosulose-1-(methyl-phenyl-hydrazone)

arabino-[2]hexosulose-bis-(methyl-phenyl-hydrazone)

D-arabino-[2]hexosulose-1-(ethyl-phenyl-hydrazone)-2-phenylhydrazone

D-arabino-[2]hexosulose-1-phenylhydrazone