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My CartCAS：497-76-7
Purity：HPLC≥98%
Molecular Formula：C12H16O7
Molecular Weight：272.25
Appearance：White to off-white powder
Storage：Store at 2-8℃，2 years.
Qty：
Size：
| CAS | 497-76-7 |
| Name | Arbutin |
| Purity | HPLC≥98% |
| Molecular Formula | C12H16O7 |
| Molecular Weight | 272.25 |
| Appearance | White to off-white powder |
| Solubility | ≥10mg/mL in Water |
| Storage | Store at 2-8℃，2 years. |
| EC | EINECS 207-850-3 |
| MDL | MFCD00016915 |
| SMILES | O[C@H]([C@H]([C@@H]([C@@H](CO)O1)O)O)[C@@H]1OC2=CC=C(O)C=C2 |
| InChI | InChI=1S/C12H16O7/c13-5-8-9(15)10(16)11(17)12(19-8)18-7-3-1-6(14)2-4-7/h1-4，8-17H，5H2/t8-，9-，10+，11-，12-/m1/s1 |
| Note | The reserve liquid is recommended to be packaged and frozen to avoid repeated freezing and thawing (-20℃, 1 month); The diluted working liquid is recommended to be used and prepared immediately |
| Unit | Bottle |
| Specification | 20mg |
Examples of using this product（for reference only）
HPLC
HPLC analysis was performed using HPLC equipped with a C18 250 mm × 4.6 mm, 5 μm column . The analysis was maintained at a column temperature of 30℃with an injection volume of 10 μL at a flow rate of 1.0 mL/min. The mobile phase A was methanol and mobile phase B was ultrapure water containing 0.1% (m/v) formic acid. The gradient elution was performed as follows: 0–5 min, B 95–90%, 5–30 min, B 90–80%, 30–45 min, B 80–76%, 45–60 min, B 76–61%, 60–70 min, B 61–57%, 70–80 min, B 57–53%, 80–85 min, B 53–95%, 85–5 min, B 95%. The separated phenolic components were monitored at a wavelength of 280 nm.
References：
Zhang X, Li Y, Li Y, Zhao J, Cheng Y, Wang Y, Guan J. Changes of Bioactive Components and Antioxidant Capacity of Pear Ferment in Simulated Gastrointestinal Digestion In Vitro. Foods. 2023 Mar 13;12(6):1211. doi: 10.3390/foods12061211. PMID: 36981138; PMCID: PMC10048753.
Remark：These protocols are for reference only. Solarbio does not independently validate these methods.
Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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Click to check >>Author：Li Y. Hu X. Sang J. Zhang Y. Zhang H. Lu F. Liu F
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