ChemicalBook Product Catalog Biochemical Engineering Saccharides Monosaccharide DL-Arabinose

DL-Arabinose

DL-Arabinose Basic information
Product Name:DL-Arabinose
Synonyms:DL-Arabinose,98%;ARABINOSE, D/L-;DL-ARA;DL-ARABINOSE;racemisch;Arabinose(8CI,9CI);L-ARABINOSE SYRUP 70% SOLID;(3R,4S,5S)-oxane-2,3,4,5-tetrol
CAS:147-81-9
MF:C5H10O5
MW:150.13
EINECS:205-699-8
Product Categories:Food additive and Sweetener;CARBOHYDRATE;Carbohydrates;Carbohydrates A to;Carbohydrates A-CBiochemicals and Reagents;Monosaccharide;Carbohydrate Synthesis;Monosaccharides;Specialty Synthesis
Mol File:147-81-9.mol
DL-Arabinose Structure
DL-Arabinose Chemical Properties
Melting point 158-160 °C
alpha D12 +173° (6 min) D20 +105.1° (22 hrs c = 3)
Boiling point 415.5±38.0 °C(Predicted)
density 1.609 g/cm3(Temp: -5 °C)
storage temp. Inert atmosphere,Room Temperature
solubility Methanol (Slightly, Heated, Sonicated), Water (Slightly)
form Solid
pka12.46±0.20(Predicted)
color White to Off-White
Water Solubility soluble
Merck 14,761
BRN 1723086
LogP-2.812 (est)
CAS DataBase Reference147-81-9(CAS DataBase Reference)
EPA Substance Registry SystemArabinose (147-81-9)
Safety Information
Safety Statements 24/25
WGK Germany 3
TSCA Yes
HS Code 2940.00.6000
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
DL-Arabinose Usage And Synthesis
Chemical Propertieswhite fine crystalline powder
UsesAs culture medium for certain bacteria.
UsesDL-Arabinose is used in physicochemical studies to measure properties such as dielectric relaxation. It may be used in chiral separation of sugars. DL-Arabinose, is a building block of polysaccharide (CCPa-1) from fungus Coprinus comatus Gray, which has potential application as natural antitumor agent with immunomodulatory activity. Arabinose is also used as a culture medium for certain bacteria.
DefinitionChEBI: 2,3,4,5-tetrahydroxypentanal is a pentose, a polyol and a hydroxyaldehyde.
DL-Arabinose Preparation Products And Raw materials
Preparation ProductsD-ARABINONIC ACID
1,2,4,6-DI-O-ISOPROPYLIDENE-ALPHA-L-SORBOFURANOSE L(-)-ARABONIC ACID-GAMMA-LACTONE D-GALACTOSE, [6-3H] MUCIC ACID DIAMMONIUM SALT 2,3,4,6-TETRA-O-METHYL-D-GALACTOSE D-GALACTOSE, [U-14C] MUCIC ACID 6-DEOXY-6-FLUORO-D-GALACTOSE D-GALACTOSE-2-13C DL-Arabinose GALACTOSE, D-, [1-3H(N)] 1,2,3,5-TETRA-O-ACETYL-BETA-L-XYLOFURANOSE D-GALACTONO-1,4-LACTONE L-Arabinopyranose AMMONIUM MUCATE L-(-)-ARABITOL CALCIUM-L(-)-ARABONATE TETRAHYDRATE D-[1-14C]GALACTOSE
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