D(+)-Xylose
- CAS No.
- 58-86-6
- Chemical Name:
- D(+)-Xylose
- Synonyms
- XYLOSE;D-XYLOPYRANOSE;(2R,3S,4R)-2,3,4,5-tetrahydroxypentanal;Pentose;WOOD SUGAR;aldehydo-D-xylose;XYLOSE-D;FEMA 3606;Xylo-pfan;D-Xyluose
- CBNumber:
- CB7686054
- Molecular Formula:
- C5H10O5
- Molecular Weight:
- 150.13
- MDL Number:
- MFCD00151475
- MOL File:
- 58-86-6.mol
- MSDS File:
- SDS
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 |
pka | pKa (18°): 12.14 |
form | Fine Crystalline Powder |
Specific Gravity | 1.535 |
color | White |
Odor | Odorless |
PH Range | 4.5 - 6.0 |
PH | 4.0-6.0 (25℃, 1M in H2O) |
optical activity | [α]20/D +20.0±1°, 10 hr, c = 10% in H2O |
Odor Type | smoky |
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 |
Substances Added to Food (formerly EAFUS) | D-XYLOSE |
CAS DataBase Reference | 58-86-6(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | A1TA934AKO |
NIST Chemistry Reference | D-Xylose(58-86-6) |
EPA Substance Registry System | D-Xylose (58-86-6) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H315-H319-H335 | |||||||||
Precautionary statements | P261-P305+P351+P338 | |||||||||
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 | |||||||||
NFPA 704 |
|
D(+)-Xylose price More Price(66)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | W360620 | D-(+)-Xylose 99%,naturalsourced | 58-86-6 | 1kg | $93.3 | 2024-03-01 | Buy |
Sigma-Aldrich | W360620 | D-(+)-Xylose 99%,naturalsourced | 58-86-6 | 5kg | $373 | 2024-03-01 | Buy |
Sigma-Aldrich | 95729 | D-(+)-Xylose BioUltra, ≥99.0% (sum of enantiomers, HPLC) | 58-86-6 | 25g | $77 | 2024-03-01 | Buy |
Sigma-Aldrich | 1722005 | Xylose United States Pharmacopeia (USP) Reference Standard | 58-86-6 | 1g | $429 | 2024-03-01 | Buy |
TCI Chemical | X0019 | D-(+)-Xylose >98.0%(HPLC) | 58-86-6 | 25g | $25 | 2024-03-01 | Buy |
D(+)-Xylose Chemical Properties,Uses,Production
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
In tanning, dyeing, and as a diabetic food.
Uses
sweetener, pharmaceutical intermediate
Definition
A SUGAR that has five carbon atoms in its molecules.
Definition
ChEBI: The pyranose form of D-xylose.
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
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
Shanghai Bojing Chemical Co.,Ltd. | +86-86-02137122233 +8613795318958 | bj1@bj-chem.com | China | 299 | 55 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 2990 | 58 |
Shaanxi TNJONE Pharmaceutical Co., Ltd | +8618092446649 | sarah@tnjone.com | China | 1143 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21663 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9284 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2989 | 55 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Related Qustion
- Q:What is D-Xylose Absorption Test?
- A:This test is done to help diagnose problems that prevent the small intestine from absorbing nutrients in food and evaluate the....
- Jan 8,2024
View Lastest Price from D(+)-Xylose manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-18 | D(+)-Xylose
58-86-6
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
2024-08-05 | D(+)-Xylose
58-86-6
|
US $0.00-0.00 / kg | 1kg | ≥99% | 100MT/month | Shanghai Bojing Chemical Co.,Ltd. | ||
2024-06-12 | D(+)-Xylose
58-86-6
|
US $0.00-0.00 / kg | 1kg | 0.99 | 50000kg | Hebei Kingfiner Technology Development Co.Ltd |
- D(+)-Xylose
58-86-6
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
- D(+)-Xylose
58-86-6
- US $0.00-0.00 / kg
- ≥99%
- Shanghai Bojing Chemical Co.,Ltd.
- D(+)-Xylose
58-86-6
- US $0.00-0.00 / kg
- 0.99
- Hebei Kingfiner Technology Development Co.Ltd