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My CartCAS：77-95-2
Purity：HPLC≥98%
Molecular Formula：C7H12O6
Molecular Weight：192.17
Appearance：White to off-white powder
Storage：Store at 2-8℃，2 years.
Qty：
Size：
| CAS | 77-95-2 |
| Name | D-(-)-Quinic acid |
| Purity | HPLC≥98% |
| Molecular Formula | C7H12O6 |
| Molecular Weight | 192.17 |
| Appearance | White to off-white powder |
| Solubility | ≥5mg/mL in Water |
| Storage | Store at 2-8℃，2 years. |
| EC | EINECS 201-072-8 |
| MDL | MFCD00003864 |
| SMILES | O=C([C@]1(O)C[C@@H](O)[C@@H](O)[C@H](O)C1)O |
| InChI | InChI=1S/C7H12O6/c8-3-1-7(13，6(11)12)2-4(9)5(3)10/h3-5，8-10，13H，1-2H2，(H，11，12)/t3-，4-，5?，7?/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
Using HPLC equipped with a C18 250 mm × 4.6 mm, 5 μm column. The mobile phase was ultrapure water containing 0.23% (m/v) Ammonium dihydrogen phosphate. UV detection at a wavelength of 210 nm and a flow rate of 0.8 mL/min were used for the analysis of organic acids.
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.
HPLC
HPLC was performed using an equipped with a DAD detector and a C18 (250 mm × 4.6 mm; 5 μm). The mobile phase included 0.2% phosphoric acid plus 0.4% sodium 1-heptanesulfonate (A) and methanol (B) at a flow speed of 1.0 ml/min in the condition of a column temperature of 30℃. The detection wavelength was set at 214 nm. The reference standard sample injection volume was 10 μl. The gradient elution was as follows: 0–5 min (100–100% A, 0%–0% B), 5–60 min (100–60% A, 0%–40% B), 60–120 min (60–30% A, 40–70% B), 120–125 min (30–30% A, 70–70% B), 125–125.1 min (30–100% A, 70–0% B), 125.1–132 min (100–100% A, 0–0% B). The chromatographic data and peak area scores were collected and analyzed using ChemStation software.
References：
Duan Q, Liu T, Huang C, Shao Q, Ma Y, Wang W, Liu T, Sun J, Fang J, Huang G, Chen Z. The Chinese Herbal Prescription JieZe-1 Inhibits Membrane Fusion and the Toll-like Receptor Signaling Pathway in a Genital Herpes Mouse Model. Front Pharmacol. 2021 Sep 24;12:707695. doi: 10.3389/fphar.2021.707695. PMID: 34630083; PMCID: PMC8497740.
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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Syzygium aromaticum enhances innate immunity by triggering macrophage M1 polarization and alleviates Helicobacter pylori-induced inflammation
Click to check >>Author：Chang Peng, Zhong Feng, Ling Ou, Yuanjing Zou, Shuyi Sang, Hengrui Liu, Weixing Zhu, Guoxing Gan, Guimin Zhang, Meicun Yao
IF：5.6000
Publish_to：Journal of Functional Foods
PMID：
Changes of Bioactive Components and Antioxidant Capacity of Pear Ferment in Simulated Gastrointestinal Digestion In Vitro
Click to check >>Author：Zhang X; Li Y; Li Y; Zhao J; Cheng Y; Wang Y; Guan
IF：5.2000
Publish_to：Foods
PMID：36981138
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