Introduction：Basic information about BETANIN CAS 7659-95-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
BETANIN Basic information
| Product Name: | BETANIN |
| Synonyms: | BETANIN;(s-(r*,r*))--dihydro-6-hydroxy-1h-indol-1-yl)ethenyl)-3-dihydro-;2,6-pyridinedicarboxylicacid,4-(2-(2-carboxy-5-(beta-d-glucopyranosyloxy)-2,3;[S-(R*,R*)]-4-[2-[2-carboxy-5-(beta-D-glucopyranosyloxy)-2,3-dihydro-6-hydroxy-1H-indol-1-yl]vinyl]-2,3-dihydropyridine-2,6-dicarboxylic acid;2,6-Pyridinedicarboxylic acid, 4-2-(2S)-2-carboxy-5-(.beta.-D-glucopyranosyloxy)-2,3-dihydro-6-hydroxy-1H-indol-1-ylethenyl-2,3-dihydro-, (2S)-;(S-(R*,R*-(E,E)))-2-Carboxy-1-((2,6-dicarboxy-2,3-dihydro-4(1H)-pyridi nylidene)ethylidene)-5-(beta-D-glucopyranosyloxy)-2,3-dihydro-6-hydrox y-1H-indolium hydroxide, inner salt;Betanin (Red Beet extract diluted with Dextrin);(2S)-4-[2-[(2S)-2-Carboxy-5-(β-D-glucopyranosyloxy)-2,3-dihydro-6-hydroxy-1H-indol-1-yl]ethenyl]-2,3-dihydro-2,6-pyridinedicarboxylic acid |
| CAS: | 7659-95-2 |
| MF: | C24H26N2O13 |
| MW: | 550.47 |
| EINECS: | 231-628-5 |
| Product Categories: | Miscellaneous Natural Products;7659-95-2 |
| Mol File: | 7659-95-2.mol |
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BETANIN Chemical Properties
| Boiling point | 983.5±75.0 °C(Predicted) |
| density | 1.81±0.1 g/cm3(Predicted) |
| storage temp. | Refrigerator, under inert atmosphere |
| solubility | Water (Slightly) |
| form | Solid |
| pka | -2.27±0.40(Predicted) |
| color | Dark Red |
| Cosmetics Ingredients Functions | COLORANT |
| InChIKey | DHHFDKNIEVKVKS-UWTTYFQQSA-N |
| SMILES | O[C@H]1[C@H](O)[C@@H](O)[C@H](OC2=CC(CC(C([O-])=O)/[N+]3=C\C=C4C=C(C(O)=O)NC(C(O)=O)C\4)=C3C=C2O)O[C@@H]1CO |
| LogP | -3.055 (est) |
Safety Information
| Safety Statements | 24/25-25-24 |
| WGK Germany | WGK 3 |
| RTECS | US7968100 |
| HS Code | 32041200 |
| Storage Class | 11 - Combustible Solids |
BETANIN Usage And Synthesis
| Chemical Properties | Red to purplish red paste or powder, odorless, aqueous solution is red to purplish red. Soluble in water, insoluble in ethanol. Alkaline solution turns yellow, Ph value 3~7 is more stable; good staining, but poor heat resistance; light and oxygen will promote its degradation.Ph value 5.0, half-life: 1150min±100min(25℃), 14.5min±2min(100℃); maximum absorption wavelength is 537~538nm.ADI does not need special provisions(FAO/WHO. 1994). |
| Uses | Betanin is a glycosidic, indoline pigment that derives from red beets. Betanin has been used as a building block for chemical synthesis, as a food additive, and in analytical, material, and biological studies. This same product was formerly listed as CDS000584, offered red beet extract diluted with dextrin. Betanin is susceptible to degradation in light and elevated temperatures. When kept dry, it is stable to oxygen. |
BETANIN Preparation Products And Raw materials
| Raw materials | Α-protein-->Ascorbic Acid-->Paste |
