D-xylo-2-Hexulosonic acid
                                         
                                        
                                     | 
                                
- $220 - $697.3
 - Product name: D-xylo-2-Hexulosonic acid
 - CAS: 21675-47-8
 - MF: C6H10O7
 - MW: 194.14
 - EINECS:
 - MDL Number:MFCD22666262
 - Synonyms:Ascorbic Acid Impurity 3(D-sorbosonic acid);Ascorbic Acid Impurity 4;Ascorbic Acid Impurity 3(Ascorbic Acid EP Impurity C);2-Keto-D-gulonic acid;D-xylo-2-Hexulosonic acid;D-xylo-Hex-2-ulosonic acid;VBUYCZFBVCCYFD-FLRLBIABSA-N;Ascorbic Acid EP Impurity C
 
4 prices
                Selected condition:
                            Brand
                                - Sigma-Aldrich
 - Usbiological
 
Package
                                    
                                - 25mg
 - 30mg
 - 30 mg
 - y0001024
 
- ManufacturerSigma-Aldrich
 - Product numberY0001024
 - Product descriptionAscorbic acid impurity C European Pharmacopoeia (EP) Reference Standard
 - Packagingy0001024
 - Price$220
 - Updated2024-03-01
 - Buy
 
- ManufacturerSigma-Aldrich
 - Product numberY0001024
 - Product descriptionAscorbic acid impurity C European Pharmacopoeia (EP) Reference Standard
 - Packaging30 mg
 - Price$236
 - Updated2025-07-31
 - Buy
 
- ManufacturerSigma-Aldrich
 - Product numberPHR1708
 - Product descriptionAscorbic acid impurity C
 - Packaging30mg
 - Price$697.3
 - Updated2025-07-31
 - Buy
 
- ManufacturerUsbiological
 - Product number159649
 - Product description2-Keto-D-gulonic Acid
 - Packaging25mg
 - Price$460
 - Updated2021-12-16
 - Buy
 
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy | 
|---|---|---|---|---|---|---|
| Sigma-Aldrich | Y0001024 | Ascorbic acid impurity C European Pharmacopoeia (EP) Reference Standard | y0001024 | $220 | 2024-03-01 | Buy | 
| Sigma-Aldrich | Y0001024 | Ascorbic acid impurity C European Pharmacopoeia (EP) Reference Standard | 30 mg | $236 | 2025-07-31 | Buy | 
| Sigma-Aldrich | PHR1708 | Ascorbic acid impurity C | 30mg | $697.3 | 2025-07-31 | Buy | 
| Usbiological | 159649 | 2-Keto-D-gulonic Acid | 25mg | $460 | 2021-12-16 | Buy | 
Properties
                        
                        Melting point :171 °C
Boiling point :550.6±50.0 °C(Predicted)
Density :1.757±0.06 g/cm3(Predicted)
storage temp. :Room Temperature
solubility :DMSO, Methanol, Water
pka :2.10±0.54(Predicted)
color :Light Tan
                        
                    
                Boiling point :550.6±50.0 °C(Predicted)
Density :1.757±0.06 g/cm3(Predicted)
storage temp. :Room Temperature
solubility :DMSO, Methanol, Water
pka :2.10±0.54(Predicted)
color :Light Tan
Safety Information
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Description
2-Keto-D-gulonic Acid is a precursor of vitamin C (A786990), a physiological antioxidant and coenzyme for a number of hydroxylation reactions; required for collagen synthesis.More related product prices
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Suppliers and manufacturers
                    
                    
                        
                        Standardpharm Co. Ltd.  
                    
                    
                        
                        sgtlifesciences pvt ltd  
                    
                    
                        
                        China National Standard Pharmaceutical Corporation Limited  
                    
                    J & K SCIENTIFIC LTD.  
                    
                    Shanghai TaoSu Biochemical Technology Co., Ltd.  
                    
                    ChemStrong Scientific Co.,Ltd  
                    
                    Shanghai  Kewel  Chemical  Co.,  Ltd.  
                    
                    Shenzhen Polymeri Biochemical Technology Co., Ltd.  
                    
                    TOSUN PHARM  
                    
                    Jinan blalong chemical co. LTD  
                    
                
            
                    
                    

        
