2-(3,4-Dihydroxyphenyl)-3,5,7-Trihydroxychromenylium Chloride(CAS 528-58-5)
| Purity | Grade | Package | Stock | Price | Quantity |
| 95% | RG | 100MG | In Stock | 349 USD
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| 95% | RG | 250MG | In Stock | 802 USD
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Quality System
Applications of 528-58-5
| Industry | Application | Process |
|---|---|---|
| Food Industry | Natural food colorant (coloring agent) for beverages, dairy products, confectionery, etc. | Directly added to the food matrix; color development is pH-dependent (red under acidic conditions, blue-leaning at neutral pH, green-leaning under alkaline conditions) |
| Cosmetics Industry | Natural colorant for personal care products such as lipsticks, blushes, and shampoos | Dispersed in oil or aqueous phases after compatibility with the formulation system; pH control required to stabilize color |
| Pharmaceutical Research | Natural antioxidant and free radical scavenger for in vitro and in vivo activity studies | Dissolved in suitable solvents (e.g., ethanol, DMSO) prior to use in cell-based assays or animal model dosing |
| Analytical Chemistry | pH indicator (color transition range: pH 2.0–12.0, with multi-step chromatic change) | Prepared as a standard solution and used as a visual or spectrophotometric indicator in titrations or colorimetric analysis |
Physical and chemical properties of 528-58-5
Boiling Point |
349.55°C (rough estimate) |
|---|---|
Density |
1.2843 (rough estimate) |
Exact Mass |
322.024414 |
Index of Refraction |
1.4413 (estimate) |
Melting Point |
>300 °C |
Molecular Formula |
C15H11ClO6 |
Molecular Weight |
322.697 |
PSA |
114.29000 |
Solubility |
DMSO |
Storage condition |
−20°C |
Retrosynthesis analysis of 528-58-5
Cas:117-39-5
Cas:7647-01-0
Cas:51079-25-5
Q&A for CAS 528-58-5
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Download COA of 528-58-5
Operate under the ISO 9001 system
