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 | 298 | 55 |
| Shaanxi TNJONE Pharmaceutical Co., Ltd | +86-13474506593 +86-13474506593 | sarah@tnjone.com | China | 794 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9352 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | 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 | sales@coreychem.com | China | 29914 | 58 |
| .GZ HONESTCHEM CO.,LTD | +86-15013270415 | honestchemical@foxmail.com | China | 247 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 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 | |
|---|---|---|---|---|---|---|---|---|
 |
2024-04-11 | D(+)-Xylose
58-86-6
|
US $0.00-0.00 / kg | 1kg | ≥99% | 100MT/month | Shanghai Bojing Chemical Co.,Ltd. | |
 |
2024-03-27 | D(+)-Xylose
58-86-6
|
US $0.00 / kg | 1kg | 99% | 20tons | Shaanxi TNJONE Pharmaceutical Co., Ltd | |
 |
2023-09-12 | D-Xylose
58-86-6
|
US $100.00 / bag | 1bag | 99 | 5000 | Hebei Fengqiang Trading 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 / kg
- 99%
- Shaanxi TNJONE Pharmaceutical Co., Ltd
-
- D-Xylose
58-86-6
- US $100.00 / bag
- 99
- Hebei Fengqiang Trading Co., LTD