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CAS No 489-32-7 , Icariin

  • Name: Icariin
  • Synonyms: 3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-7-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one;Icariin;Icariine; Horny goat weed extract; Icariln; Epimedium; Epimediun P.E.; Ieariline; Epimedium extract; Horny goat weed extract; 3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-7-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one; Icariln; Ieariline; Epimedium extract;
  • CAS Registry Number:
  • Melting Point: 223-225 ºC
  • Density: 1.55
  • Refractive index: 1.679
  • Molecular Weight: 676.65
  • InChI: InChI=1/C33H40O15/c1-13(2)5-10-17-19(45-33-28(42)26(40)23(37)20(12-34)46-33)11-18(35)21-24(38)31(48-32-27(41)25(39)22(36)14(3)44-32)29(47-30(17)21)15-6-8-16(43-4)9-7-15/h5-9,11,14,20,22-23,25-28,32-37,39-42H,10,12H2,1-4H3/t14-,20+,22-,23+,25+,26-,27+,28+,32-,33+/m0/s1
  • Molecular Formula: C33H40O15
  • Molecular Structure:CAS No:489-32-7 Icariin
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489-32-7 Epimedium extract service01@chembj.com

  • Epimedium extract Cas NO.489-32-7 Molecular formula:C33H40O15 Molecular weight:676.65 Synonyms:Herba Epimedii Effective ingredients:icariine Epimedium extract is extracted from the dried aerial parts of Herba Epimedii, it is a traditional Chinese med...
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489-32-7 Icariin

  • Icariin Molecular Formula:C33H40O15 CAS Registry Number:489-32-7 Synonyms: 4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-7-(b-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)-(9CI); Icariin (8CI); Icariine; Icaril...
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  • China Hubei Saichuang Group [Manufacturer, Trading Company]
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  • Address: Zhongshan Road wuhan,HubeiChina
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489-32-7 Icariin/ Horny Goat Weed/ Epimedium

  • Icariin/ Horny Goat Weed/ Epimedium Chemical Name: EPIMEDIUM BRM (HORNY GOAT WEED) Appearance: Brown powder Functions:Icariin, a flavonol glycoside, is an interesting substance found in certain herbs, particularly horny goat weed. known as the botani...
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  • China Wuhan Yuancheng Gongchuang Technology Co.,Ltd [Manufacturer]
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489-32-7 China supplier of Icariin(Epimedium P. E)

  • China supplier of Icariin(Epimedium P. E) CAS:489-32-7 Formula:C33H40O15 Molecular Icariin (8CI);Icariine;Icariln;Ieariline;Epimedium Extract powder; Density:1.55 g/cm3 Melting Point:231-232 °C Boiling Point:948.5 °C at 760 mmHg Flash Point:300.9 °C ...
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  • China Hubei Dahua Weiye Pharmaceutical Factory [Manufacturer]
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489-32-7 Icariin Cas No.: 489-32-7 HPLC>98%

  • Icariin Plant original : From the Dry leaves of Epimedium sagittatum Maxim Chemical Properties Chemical Formula :C33H40O15 Formula Weight: 676.6 g/mol Cas No.: 489-32-7 Appearance: Yellow crystal powder Chemical Family: Flavonoids HPLC Detection: C18...
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489-32-7 Icariin Cas No.:489-32-7 HPLC> 98%

  • Icariin Plant original : From the Dry leaves of Epimedium sagittatum Maxim Chemical Properties Chemical Formula :C33H40O15 Formula Weight: 676.6 g/mol Cas No.: 489-32-7 Appearance: Yellow crystal powder Chemical Family: Flavonoids HPLC Detection: C18...
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  • China Shaanxi Huayu Bio-Tech Co.,Ltd [Manufacturer, Trading Company]
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  • Address: No.2 Chencang Road,Baoji Shaanxi China baoji,ShaanxiChina

489-32-7 Icariin

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489-32-7 Icariin 10% 20% 60%

  • CAS NO:489-32-7 Extract Solubility:soluble in water and ethanol. soluble excelent in alcoholic drink. Functions Be used as a sex-enhancer. Relieve menopausal discomfort. it is invigorative, tonic and anti-rheumatism. it stimulates the production of a...
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  • China Changsha Staherb Natural Ingredients Co., Ltd. [Manufacturer]
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489-32-7 Icariin

  • Product Name: Epimedium extract powder CAS No.: 489-32-7 Specification: 5-98% Icariin Package: Packed in paper-drums and two plastic-bags inside. Net Weight: 25kgs/drum. I.D. 40CMX50CM Storage Situation: Stored in a cool and dry well-closed container...
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489-32-7 Icariin

  • English name Icariin CAS 489-32-7 Purity HPLC>98% Detail Information Molecular Weight 676.6g/mol Molecular Formula C33H40O15 Original Epimedium grandiflorum Synonyms 5-hydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-7-[(2S,3R,4S,5S,6R)-3,4,5-t Epi...
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  • China Baoji Herbest Bio-Tech Co.,Ltd [Manufacturer]
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References of Icariin
Title: Epimedii Herba
Synonyms: Yinyanghuo
Literature References: Chinese herbal medicine made from the dried aerial parts of Epimedium sp. (Berberidaceae). Used as a tonic and in the treatment of rheumatic disease and hypertension. Principal constituents are prenylflavone glycosides such as icariin, epimedosides, sagittatosides, and baohuosides. Isoln of icariin from E. macranthum: S. Akai, J. Pharm. Soc. Jpn. 55, 537 (1935), C.A. 29, 5850 (1935). Revised structure: Y. Tokuoka et al., Yakugaku Zasshi 95, 825 (1975), C.A. 83, 111172r (1975). HPLC determn of constituents: M. Mizuno et al., Chem. Pharm. Bull. 36, 3487 (1988); Y. Ito et al., J. Chromatogr. 456, 392 (1988). Immunoregulatory effects of icariin in vitro: W. He et al., Arzneim.-Forsch. 45, 910 (1995). Review: W. Tang, G. Eisenbrand in Chinese Drugs of Plant Origin (Springer-Verlag, Berlin, 1992) pp 491-498.
 
Derivative Type: Icariin
CAS Registry Number: 489-32-7
CAS Name: 3-[(6-Deoxy-a-L-mannopyranosyl)oxy]-7-(b-D-glucopyranosyloxy)-5-hydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
Synonyms: 4¢-O-methyl-8-g,g-dimethylallylkaempferol-3-rhamnoside-7-glucoside
Molecular Formula: C33H40O15
Molecular Weight: 676.66
Percent Composition: C 58.57%, H 5.96%, O 35.47%
Properties: Sesquihydrate, mp 231.5°. [a]D15 -87.09° (in pyridine). Sol in pyridine. Insol in water, alcohol, chloroform, acetone, methanol, ethyl acetate.
Melting point: mp 231.5°
Optical Rotation: [a]D15 -87.09° (in pyridine)