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CAS No 18829-70-4 , (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol

  • Name: (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
  • Synonyms: (2s,3r)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol;(2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol; CHEBI:33992;Catechin l-form; 18829-70-4; ALPHA; (-)-Catechol; CATECHIN; NSC81746;
  • CAS Registry Number:
  • Melting Point: 175-176ºC
  • Flash Point: 335 ºC
  • Boiling Point: 630.4ºC at 760 mmHg
  • Density: 1.593 g/cm3
  • Flash Point: 335 ºC
  • EINECS: 242-611-7
  • Molecular Weight: 290.26806
  • InchiKey: PFTAWBLQPZVEMU-HIFRSBDPSA-N
  • InChI: InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12
    (19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m1/s1
  • Molecular Formula: C15H14O6
  • Molecular Structure:CAS No:18829-70-4 (2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
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18829-70-4 CATECHIN HYDRATE

  • 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 null,nullGermany
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18829-70-4 (-)-CATECHIN

  • Germany AppliChem GmbH [Manufacturer]
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: AppliChem GmbH
    Ottoweg 4
    64291 Darmstadt
    Germany null,nullGermany
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18829-70-4 (-)-Catechin hydrate

  • (-)-Catechin hydrate, 98%
  • United States Carbomer, Inc. [Manufacturer]
  • Tel: 858-552-0992/ (800) 239-7129
  • Fax: 858-552-0999
  • Address: PO Box 261026-1026
    San Diego, CA 92196 null,nullUnited States
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18829-70-4 Catechin

  • Catechin
  • Germany IRIS Biotech GmbH [Manufacturer]
  • Tel: +49 9231 9619 73
  • Fax: +49 9231 9619 99
  • Address: IRIS Biotech GmbH
    Waldershofer Str. 49-51
    D-95615 Marktredwitz, Germany null,nullGermany
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18829-70-4 (-)-CATECHIN

  • United States International Laboratory (IL) [Manufacturer]
  • Tel: 650-278-9963
  • Fax: 650-589-2786
  • Address: 1067 SNEATH LN
    SAN BRUNO
    CA 94066, USA null,nullUnited States
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18829-70-4 2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R)-

  • China shanghai Tauto Biotech Co., Ltd [Manufacturer]
  • Tel: +86-21-51320588
  • Fax: +86-21-51320502
  • Address: No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA Shanghai,ShanghaiChina
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18829-70-4 (-)-Catechin HPLC grade

  • (-)-Catechin HPLC grade
  • Germany AppliChem mbH null
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: Ottoweg 4 D-64291 Darmstadt null,nullGermany
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18829-70-4 (-)-CATECHIN

  • United Kingdom Molekula Group [Manufacturer]
  • Tel: +44 (0) 1747 83 1066
  • Fax: +44 (0) 1747 83 1199
  • Address: Molekula UK ltd.
    Brickfields Business Park,
    Gillingham,
    Dorset - SP8 4PX
    United Kingdom
    T : +44 (0) 1747 83 1066
    F : +44 (0) 1747 83 1199
    kevinbanks@molekula.com null,nullUnited Kingdom
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18829-70-4 2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R)-

  • Japan Shigematsu & Co., Ltd [Manufacturers]
  • Tel: (06) 6231-6146
  • Fax: (06) 6231-6149
  • Address: 2-5 Awaji-machi 2 Chome , Chuo-ku Osaka , Japan Zip# 541-0047 Chuo-ku,OsakaJapan
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18829-70-4 (-)-Catechin

  • (-)-Catechin
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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