D-MANNOHEPTOSE

Base Information

• Chemical Name: D-MANNOHEPTOSE
• CAS No.: 7634-39-1
• Molecular Formula: C7H14 O7
• Molecular Weight: 210.184
• Hs Code.: 29400090
• Mol file: 7634-39-1.mol

Synonyms:D-Mannoheptose; D-manno-Heptose

Chemical Property of D-MANNOHEPTOSE

Chemical Property:

• Refractive Index: 1.4455 (estimate)
• Boiling Point: 269.7°C (rough estimate)
• PSA: 138.45000
• Density: 1.3374 (rough estimate)
• LogP: -4.01790
• Water Solubility.: >100g/L(20 oC)

Purity/Quality:

99%, ^*data from raw suppliers

D-Mannoheptose ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: D-Mannoheptose is a chemical component of lipopolysaccharides (O antigens) allowing for antigenic properties. useful for a broad range of applications, including cosmetics, personal care, and biomedical uses. Yeast-derived b-glucans are known to display immune-stimulatory, anti-infective, anti-tumor, wound-healing, moistu

Technology Process of D-MANNOHEPTOSE

There total 11 articles about D-MANNOHEPTOSE 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:

D-glycero-D-galacto-heptono-1,4-lactone (15397-08-7) → D-glycero-D-galactoheptose (1883-14-3,1949-75-3,1949-76-4,1961-73-5,3146-50-7,4305-74-2,5328-64-3,7011-02-1,7011-04-3,7634-39-1,10589-31-8,20585-65-3,20585-67-5,22224-55-1,22617-40-9,23102-92-3,23102-93-4,23102-94-5,54676-20-9,61091-67-6,61091-68-7,61091-69-8,61091-70-1,62475-58-5,71927-65-6,77842-58-1,77842-59-2,77842-60-5,84142-51-8,94667-85-3)

Guidance literature:

With sodium amalgam; sulfuric acid;

DOI:10.1021/ja01254a014

Reference yield:

→ D-glycero-D-galactoheptose (1883-14-3,1949-75-3,1949-76-4,1961-73-5,3146-50-7,4305-74-2,5328-64-3,7011-02-1,7011-04-3,7634-39-1,10589-31-8,20585-65-3,20585-67-5,22224-55-1,22617-40-9,23102-92-3,23102-93-4,23102-94-5,54676-20-9,61091-67-6,61091-68-7,61091-69-8,61091-70-1,62475-58-5,71927-65-6,77842-58-1,77842-59-2,77842-60-5,84142-51-8,94667-85-3)

Guidance literature:

With sulfuric acid;

DOI:10.1021/ja01154a050

Reference yield:

→ D-glycero-D-galactoheptose (1883-14-3,1949-75-3,1949-76-4,1961-73-5,3146-50-7,4305-74-2,5328-64-3,7011-02-1,7011-04-3,7634-39-1,10589-31-8,20585-65-3,20585-67-5,22224-55-1,22617-40-9,23102-92-3,23102-93-4,23102-94-5,54676-20-9,61091-67-6,61091-68-7,61091-69-8,61091-70-1,62475-58-5,71927-65-6,77842-58-1,77842-59-2,77842-60-5,84142-51-8,94667-85-3) + 1,6-anhydro-D-glycero-α-D-galacto-heptofuranose (77770-47-9,77770-50-4,77770-52-6,77770-54-8)

Guidance literature:

With hydrogenchloride; at 100 ℃; for 5h;

DOI:10.1016/0008-6215(83)88081-1

upstream raw materials:

D-glycero-D-galacto-heptono-1,4-lactone

1?deoxy?1?nitro?D?glycero?D?galacto?heptitol

sulfuric acid

D-Mannose

Downstream raw materials:

D-erythro-L-gluco-octonic acid-(N'-phenyl-hydrazide)

1-phenyl-3-(D-lyxo-tetritol-1-yl)pyrazolo<3,4-b>quinoxaline

1-phenyl-3-α-D-threofuranosylpyrazolo<3,4-b>quinoxaline

D-mannoheptulose

Refernces

• 1、 Kondo, Wateru,Nakazawa, Futoshi,Sato, Michiko,Ito, Teiichiro. "STRUCTURAL STUDIES OF THE ANTIGENIC POLYSACCHARIDE OF EUBACTERIUM SABURREUM, STRAIN T27". . p. 125 - 132. Retrieved 2007/10/02.