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Thermo Scientific Chemicals
D-(+)-Arabitol, 99%
CAS: 488-82-4 | C5H12O5 | 152.146 g/mol
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化學識別
CAS488-82-4
IUPAC Namepentane-1,2,3,4,5-pentol
Molecular FormulaC5H12O5
InChI KeyHEBKCHPVOIAQTA-UHFFFAOYNA-N
SMILESOCC(O)C(O)C(O)CO
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規格
規格表
規格表Identification (FTIR)Conforms
Melting Point (clear melt)100.0-107.0°C
Optical Rotation+9.0° to +14.0°(c=5 in 4% borax solution)
Appearance (Color)White to pale cream
FormCrystals or powder or crystalline powder
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It can be employed as a sugar in the production of xylitol via biotransformation process. It 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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
It can be employed as a sugar in the production of xylitol via biotransformation process. It 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.
Solubility
Soluble in water (50 mg/ml).
Notes
Store away from oxidizing agents. Keep the container tightly closed in a cool, dry and well ventilated place.
It can be employed as a sugar in the production of xylitol via biotransformation process. It 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.
Solubility
Soluble in water (50 mg/ml).
Notes
Store away from oxidizing agents. Keep the container tightly closed in a cool, dry and well ventilated place.
RUO – Research Use Only
General References:
- Shun-ichi Suzuki.; Masakazu Sugiyama.; Yasuhiro Mihara.; Ken-ichi Hashiguchi.; Kenzo Yokozeki. Novel enzymatic method for the production of xylitol from D-arabitol by Gluconobacter oxydans.Biosci Biotechnol Biochem.2002,66(12), 2614-2620.
- X He.; W Huai.; W Guo.; B Zhang. [Cloning and expression of D-arabitol dehydrogenase gene from Acetobacter suboxydans in Escherichia coli]. Wei Sheng Wu Xue Bao.,2001,41(2), 248-251.