Description
Orientin Details
Chemical Name: Orientin
CAS No.: 28608-75-5
Molecular Formula: C21H20O11
Molecular Weight: 448.38
Molecular?Structure:
Appearance: Powder
Typical?Properties
Melting point
260-285??C
Boiling point
816.1??65.0 ??C(Predicted)
Density
1.759??0.06 g/cm3(Predicted)
Solubility
Soluble in 1M NaOH: solubility 1 mg/mL, clear, yellow-orange
Storage
2-8??C(protect from light)
Appearance
Solid
Colour
White
Orientin Usage
Used for content determination/identification/pharmacological experiments, etc.
Packaging and Shipping
Packing: 25KG/Drum
Orientin Storage
Keep in a well-closed, light-resistant, dry and cool place.
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Arbutin, a derivative of hydroquinone, is a naturally occurring compound extracted primarily from the bearberry plant (Arctostaphylos uva-ursi). It is renowned in the skincare industry for its skin lightening properties, making it a popular ingredient in cosmetic products designed to reduce hyperpigmentation and even out skin tone.
Chemically, arbutin is ??-glucosiduronic acid of hydroquinone, with the molecular formula C12H12O7. Its mechanism of action involves the inhibition of tyrosinase, a key enzyme in the melanin biosynthesis pathway. By reducing melanin production, arbutin effectively lightens the skin without the risk of irritation often associated with hydroquinone.
Arbutin is valued for its safety profile, as it is considered less irritating and more stable compared to other skin lightening agents. It is also known for its antioxidant properties, which contribute to its skin brightening effects and overall skin health benefits.
In summary, arbutin is a reliable and gentle alternative for skin lightening, offering a natural approach to reducing pigmentation issues while promoting a more radiant and even complexion. Its use in skincare formulations is favored for its efficacy and mildness, making it suitable for various skin types.
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Peony is the dried root of the perennial herbaceous plant Paeoniaceae in the Paeoniaceae family. It is bitter, sour and slightly cold. It returns to the liver and spleen meridians. It has the functions of calming the liver and relieving pain, nourishing blood and regulating menstruation, astringing yin and stopping sweating. It is used for headaches, dizziness, rib pain, abdominal pain, cramps and pain in limbs, blood deficiency and chlorosis, irregular menstruation, spontaneous perspiration, and night sweats.
Paeoniflorin is the main functional component of peony. It is an important physiologically active substance with anti-inflammatory effects, immune system effects, liver protection effects, analgesic effects, etc.
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