Esculin (Aesculin)
CAS No.: 531-75-9Chinese Name: 秦皮甲素 (Qinpi Aesculin) Synonyms: Aesculin, 七叶苷，马栗树皮苷，Esculetin 6-glucoside
Esculin is a natural fluorescent coumarin glucoside, mainly isolated from Fraxinus Cortex (Qinpi) and Aesculus hippocastanum (Horse Chestnut) bark. It is widely used as bioactive raw material for scientific research, microbiology test, cosmetic formulation and natural product development.
It has capillary protective, anti-inflammatory, antioxidant properties, helps reduce capillary fragility, widely applied in redness-care skincare, eye care serum, repair formula and botanical research projects.
Specification
| Item | Standard |
|---|---|
| Product Name | Esculin / Aesculin |
| CAS Number | 531-75-9 |
| Molecular Formula | C₁₅H₁₆O₉ |
| Molecular Weight | 340.28 |
| Appearance | White to off-white crystalline powder |
| Purity | ≥98% / ≥99% (HPLC) |
| Detection Method | HPLC |
| Solubility | Soluble in hot water, methanol, ethanol, pyridine |
| EINECS | 208-517-5 |
| Storage | 2-8°C, sealed, away from light & moisture |
| Shelf Life | 24 months under proper storage |
Key Benefits & Applications
✅ Cosmetic raw material: anti-redness, capillary strengthening, antioxidant, soothing sensitive skin, eye cream, repair serum
✅ Lab & research reagent: cell study, microbiology identification, natural product pharmacology research
✅ Reference standard: HPLC reference substance, content determination for botanical extracts
✅ Natural botanical active ingredient for formulation development
Our Advantages
Stable bulk stock, MOQ flexible (25g / 100g / 500g / 1kg / 25kg)
Provide full documents: COA, HPLC spectrum, NMR, SDS, packing list, invoice
Strict quality control, third-party test available on request
Fast shipping, DDP / FOB shipping solution available
Custom packing service (aluminum foil bag, drum)
Packaging
Small packing: 25g, 100g, 500g, 1kg / aluminium foil bag
Bulk packing: 25kg / fiber drum
Custom label acceptable
Important Disclaimer
This product is for research and formulation raw material use only.Not approved as drug, food additive, oral supplement or for direct human injection/consumption. Users shall take full responsibility to check local regulatory compliance before use.
How to Inquiry
Please send us your required quantity, purity grade and destination country, we will quote price and lead time quickly.
OEM Services
Baoji Hancuikang Bio-Technology Co., Ltd is a professional Esculin (Aesculin)manufacturer and supplier. We operate a GMP-certified facility with a large inventory and offer comprehensive OEM services. Our team ensures fast delivery, secure packaging, and supports testing requirements. If you are looking for your own horse chestnut extract powder, please feel free to contact us.
FAQ
1. What is the recommended dosage?
The recommended dosage of Esculin (Aesculin) varies depending on the specific product and its intended use. It is best to consult the product label or your healthcare provider for guidance.
2. Are there any side effects?
Esculin (Aesculin) is generally safe for consumption when taken within the recommended dosage. However, some individuals may experience mild digestive discomfort or allergic reactions. It is advisable to consult a healthcare professional before starting any new supplement.
Product Package
Storage: Store in a cool, dry, clean place away from moisture and direct sunlight.
Packing: 25kg/drum or according to demand.
Lead Time: 3-7 days.
Shelf Life: 2 years.
Remark: Customized specifications also can be achieved.
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contact us
With the concept of “Quality First, Integrity First”, Hancuikang Bio-Technology Co., Ltd. is strictly performing the standard in production and quality control of Esculin (Aesculin). Independent laboratory and famous third-party retest confirm that each batch is qualified, so please do not doubt, You can contact us by e-mail: fxu45118@gmail.com or Whatsapp/Wechat:86-13379475662
