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CAS No 476-66-4 , Ellagic acid

  • Name: Ellagic acid
  • Synonyms: Ellagic acid dihydrate; Elagostasine; Llagic acid; Lagistase; Eleagic acid; 476-66-4;Ellagic acid; Alizarine Yellow;Benzoaric acid;
  • CAS Registry Number:
  • Melting Point: >360 ºC
  • Flash Point: 310.1°C
  • Boiling Point: 796.5°Cat760mmHg
  • Density: 1.667
  • Refractive index: 1.894
  • Water Solubility: <0.1 G/100 ML AT 21 ºC
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 310.1°C
  • EINECS: 207-508-3
  • Molecular Weight: 302.19264
  • InchiKey: AFSDNFLWKVMVRB-UHFFFAOYSA-N
  • InChI: InChI=1S/C14H6O8/c15-5-1-3-7-8-4(14(20)22-11(7)9(5)17)2-6(16)10(18)12(8)
    21-13(3)19/h1-2,15-18H
  • Risk Statements: S26;S36
  • Molecular Formula: C14H6O8
  • Molecular Structure:CAS No:476-66-4 Ellagic acid
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476-66-4 Factory Supply Hight Quality Ellagic Acid 40%-90% 476-66-4

  • Factory Supply Hight Quality Ellagic Acid 40%-90% 476-66-4 [Function] Ellagic Acid, the active ingredient extracted from Punica granatum L., has the following functions: 1.Anti-cancer and anti-mutation. It has been proved to be an effective anti-carc...
  • Min. Order: 5000
  • FOB Price: USDfalse - false /
  • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Trading Company]
  • Tel: 86-731-22292017
  • Fax: --
  • Address: No. 388, Huangshan Rd, Tianyuan District, Zhuzhou City, Hunan Province, P.R.China. zhuzhou,HunanChina
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476-66-4 Ellagic acid

  • Ellagic acid Product Name: Ellagic acid Synonyms: 4,3-cde)(1)benzopyran-5,10-dione,2,3,7,8-tetrahydroxy-(1)benzopyrano(;4,3-cde][1]benzopyran-5,10-dione,2,3,7,8-tetrahydroxy-[1]-Benzopyrano[5;alizarineyellow;c.i.55005;c.i.75270;elagostasine;eleagicac...
  • China Zhuzhou Yuancheng Hezhong Technology Development Co., Ltd. [Manufacturer]
  • Tel: 86-731-22290217
  • Fax: --
  • Address: No. 388, Huangshan Rd zhuzhou,HunanChina
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476-66-4 Ellagic acid

  • Ellagic acid4,4',5,5',6,6'-Hexahydroxydiphenicacid Benzoaric acid, 97%
  • United States INDOFINE Chemical Co., Inc. [Manufacturer]
  • Tel: (908) 359-6778
  • Fax: (908) 359-1179
  • Address: 121 Stryker Lane
    Bldg 30, Suite 1
    Hillsborough, NJ 08844 ,United States
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476-66-4 ELLAGIC ACID

  • ELLAGIC ACID
  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
  • Tel: +41 81 740 58 50
  • Fax: +41 81 740 58 51
  • Address: CONNECT MARKETING GMBH
    BAHNWEG NORD 35
    CH-9475 SEVELEN/SG
    SWITZERLAND ,Switzerland
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476-66-4 Ellagic acid hydrate

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi ,ShanXiChina
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476-66-4 Ellagic acid

  • Ellagic acid
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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476-66-4 Ellagic acid dihydrate, 97%

  • Ellagic acid dihydrate, 97%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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476-66-4 ELLAGIC ACID

  • Germany Cfm Oskar Tropitzsch [Manufacturer]
  • Tel: +49-9231-9619-0
  • Fax: +49-9231-9619-60
  • Address: Cfm Oskar Tropitzsch
    Waldershofer Str. 49-51
    95615 Marktredwitz
    Germany ,Germany
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476-66-4 Ellagic acid

  • Ellagic acid, 99,00%
  • China Zeniview Chemistry Technology Co., Ltd. [Manufacturer]
  • Tel: +86-25-86088590
  • Fax: +86-25-85612276
  • Address: No.05,No.01 Hangzhongmen Dajie, Nanjing, China 210016 Nanjing CHINA 210016 NanjingCHINA Nanjing,China
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476-66-4 Ellagic acid hydrate

  • Ellagic acid hydrate
  • China Shanghai Synnad Chemical Co., Ltd. [Importer/Exporter]
  • Tel: 86 21 5109 7911
  • Fax: 86 21 5109 7955
  • Address: B-5 Ecust Science Park, No. 18, Lane 1305, Hua Jing Road, Shanghai 200231 China Shanghai,ShanghaiChina
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References of Ellagic acid
Title: Ellagic Acid
CAS Registry Number: 476-66-4
CAS Name: 2,3,7,8-Tetrahydroxy[1]benzopyrano[5,4,3-cde][1]benzopyran-5,10-dione
Synonyms: 4,4¢,5,5¢,6,6¢-hexahydrodiphenic acid 2,6,2¢,6¢-dilactone; benzoaric acid
Trademarks: Lagistase (Labaz)
Molecular Formula: C14H6O8
Molecular Weight: 302.19
Percent Composition: C 55.64%, H 2.00%, O 42.36%
Literature References: Occurs free or combined in galls. Isoln from the kino of Eucalyptus maculata Hook and E. hemipholia F. Muell., Myrtaceae: Gell et al., Aust. J. Chem. 11, 372 (1958); Hills, Carle, ibid. 16, 147 (1963). Prepd by sodium persulfate oxidation of gallic acid or by acid hydrolysis of crude tannin from walnuts: Perkin, Nierenstein, J. Chem. Soc. 87, 1412 (1905); Jurd, J. Am. Chem. Soc. 78, 3445 (1956); 79, 6043 (1957). Purification: FR 1478523 (1967 to Prod. Chim. Celluloses Rey), C.A. 68, 78267r (1968). Physicochemical properties: Press, Hardcastle, J. Appl. Chem. 19, 247 (1969). Pharmacology: Bhargava et al., J. Pharm. Sci. 57, 1728 (1968). Ellagic acid is a potent antagonist of the mutagenicity of bay-region diol epoxides of several aromatic hydrocarbons. Inhibition of the mutagenicity of the ultimate carcinogenic metabolite of benzo[a]pyrene: A. W. Wood et al., Proc. Natl. Acad. Sci. USA 79, 5513 (1982). Study of the reaction between this metabolite and ellagic acid: J. M. Sayer et al., J. Am. Chem. Soc. 104, 5562 (1982). Brief discussion of ellagic acid as a prototype of a new class of cancer-preventing drugs: J. Fox, Chem. Eng. News 60, 26 (Oct. 25, 1982).
Properties: Cream colored needles from pyridine, mp >360°. uv max (ethanol): 366, 255 nm (log e 3.93, 4.60). Slightly sol in water or alcohol; sol in alkalies, in pyridine. Practically insol in ether.
Melting point: mp >360°
Absorption maximum: uv max (ethanol): 366, 255 nm (log e 3.93, 4.60)
 
Derivative Type: Tetraacetate
Molecular Formula: C22H14O12
Molecular Weight: 470.34
Percent Composition: C 56.18%, H 3.00%, O 40.82%
Properties: Needles from acetic anhydride, mp 340°.
Melting point: mp 340°
 
Therap-Cat: Hemostatic.
Keywords: Hemostatic.