D-arabinitol
- CAS No.
- 488-82-4
- Chemical Name:
- D-arabinitol
- Synonyms
- D-ARA-OL;D-Lyxitol;ARABINITOL;D(+)-ARABIT;D-ARABINITOL;arabinitol,D-;Arabinitol, D-;dextro-arabitol;D-(+)-ARABINITOL;ARABITOL, D-(+)-
- CBNumber:
- CB2424877
- Molecular Formula:
- C5H12O5
- Molecular Weight:
- 152.15
- MDL Number:
- MFCD00004709
- MOL File:
- 488-82-4.mol
- MSDS File:
- SDS
| Melting point | 101-104 °C |
|---|---|
| alpha | +10～+14゜(20℃/D)(c=5,Na2B4O7 soln.) |
| Boiling point | 194.6°C (rough estimate) |
| Density | 1.1497 (rough estimate) |
| refractive index | 1.3960 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: 0.1 g/mL, clear, colorless |
| pka | 13.24±0.20(Predicted) |
| form | Fine Crystalline Powder |
| color | White to off-white |
| Water Solubility | Soluble in water (50 mg/ml). |
| Merck | 14,762 |
| BRN | 1720520 |
| LogP | -3.774 (est) |
| CAS DataBase Reference | 488-82-4(CAS DataBase Reference) |
| FDA UNII | BOA443XF1X |
| EPA Substance Registry System | D-Arabinitol (488-82-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P271 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 3-10 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29054980 | |||||||||
| NFPA 704 |
|
D-arabinitol price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | A3381 | D-(+)-Arabitol ≥99% | 488-82-4 | 25g | $333 | 2024-03-01 | Buy |
| Sigma-Aldrich | A3381 | D-(+)-Arabitol ≥99% | 488-82-4 | 100g | $1110 | 2024-03-01 | Buy |
| TCI Chemical | A0516 | D-(+)-Arabitol >98.0%(GC) | 488-82-4 | 1g | $28 | 2024-03-01 | Buy |
| TCI Chemical | A0516 | D-(+)-Arabitol >98.0%(GC) | 488-82-4 | 25g | $225 | 2024-03-01 | Buy |
| Alfa Aesar | A17801 | D-(+)-Arabitol, 99% | 488-82-4 | 5g | $52.4 | 2024-03-01 | Buy |
D-arabinitol Chemical Properties,Uses,Production
Description
D-arabinitol is a characteristic metabolic product of candida species. While candida ssp. produces exclusively D-arabinitol, L-arabinitol is developed by the body’s own metabolism. D-arabinitol serum levels increase if candida yeasts proliferate within the organism and cause invasive Candidiasis. Both D-arabinitol and L-arabinitol are present in normal urine, and can easily be measured by gas chromatography of urine samples collected on filter paper.
Chemical Properties
white to off-white fine crystalline powder
Occurrence
D-Arabinitol (lyxitol) is found in lichens; in a variety of fungi; in the urediospores of wheat stem rust; in the dried herbiage of the Peruvian shrub, pichi, along with D-mannitol, dulcitol, and perseitol; and in the avocado. It is formed by fermentation of glucose and in 40% yields using blackstrap molasses. D-Arabinitol is formed by catalytic hydrogenation of D-arabinose in the presence of Raney nickel and from the γ-lactones of D-arabinonic and D-lyxonic acids by reduction with sodium borohydride.
Uses
D-Arabitol, a rare sugar alcohol, is a substrate used to identify, differentiate and characterize enzyme such as the gluconobacter oxydans dehydrogenase(s), Gox2181, hyperthermophilic D-arabitol dehydrogenase from Thermotoga maritime and NAD-dependent D-arabitoldehydrogenase from acetic acid bacterium, Acetobacter suboxydans.
Definition
ChEBI: D-arabinitol is the D-enantiomer of arabinitol. It is an enantiomer of a L-arabinitol. It is a metabolite found in the aging mouse brain.
Biotechnological Applications
D-arabinitol detection
Another approach to the diagnosis of invasive candidosis involves the detection in serum or urine of a metabolite, D-arabinitol, which is produced by most of the medically important Candida species with the exception of C. krusei and perhaps C. glabrata. Various methods have been developed to measure D-arabinitol concentrations in human serum and urine, including enzymatic-fluorometric and enzymatic-colorimetric procedures. Because increased levels of arabinitol are also found in human body fluids when renal function is impaired, the results are reported as the D-arabinitol- creatinine ratio. Although several large studies have demonstrated that patients with candidaemia have ele- vated serum D-arabinitol- creatinine ratios, this approach has still to achieve widespread clinical use.
Purification Methods
This pentol, which occurs in lichens and fungi, is purified by recrystallisation from 90% EtOH or MeOH. [Ashina & Yamagita Chem Ber 67 801 1934, derivarives: Nakagawa et al. Bull Chem Soc Jpn 40 2150 1967, Prince & Reichstein Helv Chim Acta 20 101 1937, Hough & Theobald Methods in Carbohydrate Chemistry I 94 1962, Academic Press, Beilstein 1 IV 2832.]
D-arabinitol Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | +8613259417953 | sales@pioneerbiotech.com | China | 3000 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 | ada@ipurechemical.com | China | 10326 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| WinWin Chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 13854 | 58 |
View Lastest Price from D-arabinitol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-08 | D-arabinitol
488-82-4
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2019-07-06 | D-ARABINITOL
488-82-4
|
US $8.00 / kg | 1kg | 99% | 10MT | Career Henan Chemical Co |
-
- D-arabinitol
488-82-4
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- D-ARABINITOL
488-82-4
- US $8.00 / kg
- 99%
- Career Henan Chemical Co