D(+)-Xylose
D(+)-Xylose Basic information
- Product Name:
- D(+)-Xylose
- Synonyms:
-
- WOOD SUGAR
- XYLOSE
- XYLOSE, D-(+)-
- XYLOSE-D
- FEMA 3606
- D-(+)-WOOD SUGAR
- D-XYL
- D-XYLOPYRANOSE
- CAS:
- 58-86-6
- MF:
- C5H10O5
- MW:
- 150.13
- EINECS:
- 200-400-7
- Product Categories:
-
- Food & Feed ADDITIVES
- Sweeteners
- Carbohydrates A to
- Carbohydrate Synthesis
- Monosaccharides
- MonosaccharideSpecialty Synthesis
- BioUltraBiochemicals and Reagents
- Biochemicals and Reagents
- Carbohydrates
- Monosaccharide
- Carbohydrates P-ZBiochemicals and Reagents
- CarbohydratesCarbohydrates
- Core Bioreagents
- Research Essentials
- Basic Sugars (Mono & Oligosaccharides)
- Biochemistry
- Sugars
- Xylose
- Carbohydrate LibraryResearch Essentials
- CarbohydrateMetabolomics
- Metabolic Libraries
- Metabolic Pathways
- Metabolites and Cofactors on the Metabolic Pathways Chart
- Neat ComponentsAnalytical Standards
- Alphabetic
- Food&Beverage Standards
- X
- carbohydrate
- Food additive and Sweeteners
- Food Additives
- chemical reagent
- pharmaceutical intermediate
- phytochemical
- reference standards from Chinese medicinal herbs (TCM).
- standardized herbal extract
- Glycon Biochem
- Mol File:
- 58-86-6.mol
D(+)-Xylose Chemical Properties
- Melting point:
- 154-158 °C(lit.)
- alpha
- 20 º (c=10, H2O)
- Boiling point:
- 191.65°C (rough estimate)
- Density
- 1.525
- FEMA
- 3606 | D-XYLOSE
- refractive index
- 20 ° (C=10, H2O)
- Flash point:
- > 100°(212°F)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- H2O: 1 M at 20 °C, clear, colorless
- form
- Fine Crystalline Powder
- pka
- pKa (18°): 12.14
- color
- White
- Specific Gravity
- 1.535
- Odor
- Odorless
- PH Range
- 4.5 - 6.0
- PH
- 4.0-6.0 (25℃, 1M in H2O)
- Odor Type
- smoky
- optical activity
- [α]20/D +20.0±1°, 10 hr, c = 10% in H2O
- Water Solubility
- soluble
- Sensitive
- Hygroscopic
- λmax
- λ: 260 nm Amax: 0.05
λ: 280 nm Amax: 0.05 - Merck
- 14,10087
- BRN
- 1562108
- Stability:
- Stable. Incompatible with strong oxidizing agents.
- LogP
- -1.98
- CAS DataBase Reference
- 58-86-6(CAS DataBase Reference)
- NIST Chemistry Reference
- D-Xylose(58-86-6)
- EPA Substance Registry System
- D-Xylose (58-86-6)
Safety Information
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 24/25-36-26
- WGK Germany
- 2
- RTECS
- ZF2285000
- F
- 3
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29400090
- Hazardous Substances Data
- 58-86-6(Hazardous Substances Data)
MSDS
- Language:English Provider:D(+)-Xylose
- Language:English Provider:ACROS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
D(+)-Xylose Usage And Synthesis
Chemical Properties
white crystals or powder
Chemical Properties
D-Xylose is nearly odorless and has a smoky flavor. This compound is an aldopentose monosaccharide.
Uses
D-Xylose is used in diagnostic malabsorption tests as well as in the production of Furfural.
Uses
sweetener, pharmaceutical intermediate
Uses
In tanning, dyeing, and as a diabetic food.
Definition
ChEBI: The pyranose form of D-xylose.
Definition
A SUGAR that has five carbon atoms in its molecules.
brand name
Xylo-Pfan (Savage).
General Description
Xylose is a five-carbon sugar that contributes to lignocellulose in plants. Xylose is predominantly found in hardwoods and agricultural residues.
Biochem/physiol Actions
Estimation of xylose in the urine after oral administration, is useful in diagnosing absorption of carbohydrates and malabsorption of non-pancreatic molecules. Xylose plays a significant role in the biologically conversion of plant biomass to fuels and chemicals.
Purification Methods
-D(+)-Xylose forms needles or prisms (which have a very sweet taste) by slow crystallisation from aqueous 80% EtOH or absolute EtOH, which are then dried at 60o in vacuo over P2O5. Store it in a vacuum desiccator over CaSO4. 1Gram dissolves in 0.8mL H2O. [Bragg & Hough J Chem Soc 4347 1957, Hudson & Yanovsky J Am Chem Soc 39 1029 1917, Monroe J Am Chem Soc 41 1002 1919, Beilstein 1 IV 4223.] In D2O at 31o, 1H NMR showed the following ratios: -pyranose (36.5), -pyranose (63), -furanose + -furanose (~1) [Angyal Adv Carbohydr Chem 42 15 1984, Angyal & Pickles Aust J Chem 25 1711 1972].
D(+)-Xylose Preparation Products And Raw materials
Raw materials
Preparation Products
D(+)-XyloseSupplier
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D(+)-Xylose(58-86-6)Related Product Information
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- Xylitol
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- D-Glucurone
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- ALPHA-D-GALACTOSE-1-PHOSPHATE DIPOTASSIUM SALT DIHYDRATE
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- Amygdalin
- 3-O-METHYL-D-GLUCOPYRANOSE
- 4-NITROPHENYL-BETA-D-GLUCOPYRANOSIDE
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- Trehalose
- D(+)-Raffinose pentahydrate
- D-(+)-TURANOSE