Manufacturer with High Purity and Stable Quality
D-(-)-Ribose CAS: 50-69-1
β-D-Ribofuranose 1,2,3,5-Tetraacetate CAS: 13035-61-5
1-O-Acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose CAS: 6974-32-9
1,3,5-Tri-O-benzoyl-D-Ribofuranose CAS: 22224-41-5
| Chemical Name |
D-(-)-Ribose |
| CAS Number |
50-69-1 |
| CAT Number |
RF-PI219 |
| Stock Status |
In Stock, Production Scale Up to Tons |
| Molecular Formula |
C5H10O5 |
| Molecular Weight |
150.13 |
| Brand |
Ruifu Chemical |
| Item |
Specifications |
| Description |
White Crystals or Crystalline Powder; Sweet Taste |
| State of Solution |
≥95.0% (Transmittance) |
| Assay |
97.0%～102.0% (HPLC, Dried Basis) |
| Melting Point |
80.0℃~ 90.0℃ |
| Specific Rotation [α]D20 |
-19.0°～-21.0° |
| Loss on Drying |
≤2.0% |
| Residue on Ignition |
≤0.20% |
| Heavy Metals (Pb) |
≤10ppm |
| Arsenic (As2O3) |
≤2ppm |
| Other Saccharide |
Chromatographically Not Detectable |
| Aerobic Plate Count |
≤100cfu/g |
| Pathogenic Bacteria |
Negative |
| Test Standard |
AJI Standard (AJINOMOTO Amino Acid Specifications) |
| Usage |
Pharmaceutical Intermediates; Organic Synthesis; Food Additives |
Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of D-(-)-Ribose (CAS: 50-69-1) with high quality. D-(-)-Ribose is widely used as pharmaceutical raw materials, health products, pharmaceutical intermediates, food additives and so on. D-ribose is an important intermediate of many nucleic acids.
D-Ribose is a carbohydrate, or sugar, used by all living cells and is an essential component in living organisms for energy production. It has a sweet taste. D-(-)-Ribose (CAS: 50-69-1) is mainly used as a very basic source of metabolism of life. It is also used as a precursor for virazole, adenosine, thymidine, cytidine, fluoro-thymidine, 2-methyl adenosine, pyrromonazole toxina and adenosine methionine. It is further used in the synthesis of vitamin B2 (riboflavin), tetra-O-acetyl-ribose and nucleoside. It finds application as food additives and as supplement in cell culture. D-Ribose(mixture of isomers) is an energy enhancer, and acts as a sugar moiety of ATP, and widely used as a metabolic therapy supplement for chronic fatigue syndrome or cardiac energy metabolism.