Icariin | Epimedium brevicornum Leaf Extract | CAS 489-32-7 | Bone Health & Phytoestrogen Support Ingredient
7 Inquiries
489-32-7
10%
shanghai
25kgs/bag
2024-12-22
l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceLight yellow to yellow solid
Icariin is one of the major flavonoids of the herb Epimedium, which has long been used in Tranditional Chinese Medicine to treat bone fracture and prevent osteoporosis. Research has shown that icariin should be an effective component for the bone-strengthening activity of the herb Epimedium, and one of the possible mechanisms for this activity is to stimulate the proliferation and enhance the osteogenic differentiation of marrow stromal cells. Icariin is reported to prevent and treat sexual dysfunction related diseases and improve the use of vasoconstriction. Icariin is used to prepare angiotensin converting enzyme inhibitor medicines, which can be used to treat hypertension-complicated coronary diseases.
ChEBI: Icariin is a member of the class of flavonols that is kaempferol which is substituted at position 8 by a 3-methylbut-2-en-1-yl group and in which the hydroxy groups at positions 3, 4', and 7 have been converted to the corresponding 6-deoxy-alpha-L-mannopyranoside, methyl ether, and beta-D-glucopyranoside, respectively. A phoshphodiesterase-5 inhibitor, it is obtained from several species of plants in the genus Epimedium and is thought to be the main active ingredient of the Chinese herbal medicine Herba Epimedii (yinyanghuo). It has a role as a bone density conservation agent, a phytoestrogen, an EC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor and an antioxidant. It is a glycosyloxyflavone and a member of flavonols.
Icariin is a prenylated flavonol and the major bioactive compound found inEpimediumherb.Basic Info-
Product Name:
Icariin
Other Name:ICARIINE;Epimedium herb Ext;Epimedium P.E;Icariin, froM EpiMediuM davidii Franch;Icariin Min 90%;EpiMediuM Leaf Extract, Icariin 10% by HPLC;Epimedium Extract Icariin;5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-7-[[(2S,4S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-oxanyl]oxy]-3-[[(3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxy]-1-benzopyran-4-one
CAS No.:489-32-7
Molecular Formula:C33H40O15
InChIKeys:TZJALUIVHRYQQB-XLRXWWTNSA-N
Molecular Weight:676.66
Exact Mass:676.66
EC Number:610-440-0
Color/Form:light yellow to yellow
HScode:29389090
Categories:
Characteristics-
λmax:
350nm(MeOH)(lit.)
PSA:234
XLogP3:0.06790
Appearance:light yellow to yellow Powder
Density:1.55
Melting Point:223-225 ºC
Boiling Point:948.5±65.0 °C(Predicted)
Flash Point:300.9ºC
Refractive Index:1.679
Water Solubility:DMSO: soluble 50mg/mL, clear, colorless to dark yellow
Storage Conditions:room temp
Vapor Pressure:0mmHg at 25°C
Specific rotation:D15 -87.09° (in pyridine)
PKA:5.90±0.40(Predicted)
Critical Temperature & Pressure:2-8°C
Hazard IdentificationClassification of the substance or mixture
no data available
GHS label elements, including precautionary statements
Pictogram(s) no data available Signal word no data available
Hazard statement(s) no data available
Precautionary statement(s) Prevention no data available
Response no data available
Storage no data available
Disposal no data available
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
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Location:
dongsheng road
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
80 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
5-10
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Year of Establishment:
2015
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Inquiry History7 Inquiries
Country Product Purchase Quantity Date Posted 
Saudi Arabia
Epimedium extract 98%
200 G Aug 10, 2026 
Italy
Icariin
1 KG May 13, 2024 
United States
Epimedium Extract
1 KG Oct 27, 2023 
Brazil
Icariin
1 KG Oct 17, 2025 
Spain
Epimedium Extract
1 KG Oct 27, 2023 
Australia
High Quality Icarrin
1 KG Mar 17, 2024 
Canada
Supply hot selling high quality Natural Epimedium Extract 5%-98% Icariin
1 KG Oct 26, 2023 Post an enquiry for this product
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