Xyloascorbic acid, D-

Base Information

• Chemical Name: Xyloascorbic acid, D-
• CAS No.: 10504-35-5
• Molecular Formula: C6H8O6
• Molecular Weight: 176.126
• Hs Code.: 2932209090
• Mol file: 10504-35-5.mol

Synonyms:D-Lyxoascorbic acid;D-Xyloascorbic acid;

Chemical Property of Xyloascorbic acid, D-

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.711
• Boiling Point: 552.672 °C at 760 mmHg
• Flash Point: 238.199 °C
• PSA: 107.22000
• Density: 1.954 g/cm³
• LogP: -1.40740

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Xyloascorbic acid, D-

There total 21 articles about Xyloascorbic acid, D- 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: 91.0%

(S)-3,4-Bis-benzyloxy-5-((2R,4R)-2-phenyl-[1,3]dioxolan-4-yl)-5H-furan-2-one (185675-56-3) → D-ascorbic acid (10504-35-5,98966-42-8)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; for 1.5h; under 760 Torr; Ambient temperature;

DOI:10.1016/0957-4166(96)00427-2

Reference yield: 91.0%

(S)-3,4-Bis-benzyloxy-5-((2S,4R)-2-phenyl-[1,3]dioxolan-4-yl)-5H-furan-2-one (185675-55-2) → D-ascorbic acid (10504-35-5,98966-42-8)

Guidance literature:

With hydrogen; palladium on activated charcoal; In methanol; for 1.5h; under 760 Torr; Ambient temperature;

DOI:10.1016/0957-4166(96)00427-2

Reference yield:

ascorbic acid (62624-30-0,98966-42-8) → ascorbic acid (50-81-7,98966-42-8) + D-ascorbic acid (10504-35-5,98966-42-8)

Guidance literature:

With conjugated polyfluorene appended with protected L-glutamic acid; In water; for 48h; enantioselective reaction; Resolution of racemate;

DOI:10.1039/c5cc01532d

upstream raw materials:

D-threo-pentos-2-ulose

D-xylo-[2]hexulosonic acid methyl ester

D-lyxo-[2]hexulosonic acid methyl ester

mallojaponin

Downstream raw materials:

ascorbic acid

5-[2,2-dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxy-5H-furan-2-one

O-5,6-isopropylidene-L-(+)ascorbic acid

Helioscopin B