Xylose-13C5
Based on 1 Customer Validation
Xylose-13C5 (D-(+)-Xylose-13C5) is 13C labeled Xylose. Xylose (D-(+)-Xylose) is a natural pentose sugar that is catalyzed by xylose isomerase to form xylulose, which is a key step in the anaerobic ethanol fermentation of Xylose. Xylose can be used by microorganisms to produce fuels, chemicals, and bulk industrial enzymes. Xylose provides the substances and energy for cells, as a carbon source for the biosynthesis of high-value chemicals and biofuel. Xylose can be used to fully explore lignocellulose resources and provide a new direction for microbia fermentation.
For research use only. We do not sell to patients.
- Purity : 98.97%
- CAS No.: 1262683-58-8
- Formula: 13C5H10O5
- Molecular Weight:155.09
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
All Endogenous Metabolite Isoforms
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Biological Activity
Description
In Vitro
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .
Application
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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CAS No. 1262683-58-8
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Unlabeled CAS 58-86-6
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Appearance Solid
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Molecular Weight 155.09
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Formula 13C5H10O5
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Color White to off-white
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SMILES
O[13CH2][13C@@H](O)[13C@H](O)[13C@@H](O)[13CH]=O
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Synonyms
D-(+)-Xylose-13C5; (+)-Xylose-13C5; Wood sugar-13C5
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
In Vitro:
DMSO : 100 mg/mL (644.79 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]
[2]. Zhao Z, et al. Biochemical routes for uptake and conversion of xylose by microorganisms. Biotechnol Biofuels. 2020 Feb 1;13:21. [Content Brief]
[3]. Wang XX, et al. The implementation of high fermentative 2,3-butanediol production from xylose by simultaneous additions of yeast extract, Na2EDTA, and acetic acid. N Biotechnol. 2015 Aug 3. [Content Brief]
[4]. Bingyin Peng, et al. Bacterial xylose isomerases from the mammal gut Bacteroidetes cluster function in Saccharomyces cerevisiae for effective xylose fermentation. Microbial Cell Factories May, 2015, 14:70. [Content Brief]
[5]. Pengfei Li, et al. Construction of efficient xylose utilizing Pichia pastoris for industrial enzyme production. Microbial Cell Factories February 2015, 14:22. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
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| DMSO | 1 mM | 6.4479 mL | 32.2393 mL | 64.4787 mL | 161.1967 mL |
| 5 mM | 1.2896 mL | 6.4479 mL | 12.8957 mL | 32.2393 mL | |
| 10 mM | 0.6448 mL | 3.2239 mL | 6.4479 mL | 16.1197 mL | |
| 15 mM | 0.4299 mL | 2.1493 mL | 4.2986 mL | 10.7464 mL | |
| 20 mM | 0.3224 mL | 1.6120 mL | 3.2239 mL | 8.0598 mL | |
| 25 mM | 0.2579 mL | 1.2896 mL | 2.5791 mL | 6.4479 mL | |
| 30 mM | 0.2149 mL | 1.0746 mL | 2.1493 mL | 5.3732 mL | |
| 40 mM | 0.1612 mL | 0.8060 mL | 1.6120 mL | 4.0299 mL | |
| 50 mM | 0.1290 mL | 0.6448 mL | 1.2896 mL | 3.2239 mL | |
| 60 mM | 0.1075 mL | 0.5373 mL | 1.0746 mL | 2.6866 mL | |
| 80 mM | 0.0806 mL | 0.4030 mL | 0.8060 mL | 2.0150 mL | |
| 100 mM | 0.0645 mL | 0.3224 mL | 0.6448 mL | 1.6120 mL |
Xylose-13C5 Related Classifications
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