Cianidanol

• Product Name:Cianidanol
• Synonyms: CATECHIN, (+)- (+)-3,3'4',5,7-FLAVANEPENTOL 3,3',4',5,7-PENTAHYDROXYFLAVANE [2R,3S]-2-[3,4-DIHYDROXYPHENYL]-3,4-DIHYDRO-1[2H]-BENZOPYRAN-3,4,7-TRIOL 2-(3,4-dihydroxyphenyl)-3,4-dihydro-(2r-trans)-2h-1-benzopyran-7-triol 5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-,(2R-trans)-2H-1-Benzopyran-3 catechin(flavan) catechinicacid
• CAS:154-23-4
• MF:C15H14O6
• MW:290.27
• EINECS:205-825-1
• Mol File:154-23-4.mol
• 

Cianidanol, also known as (+)-catechin; (+)-3,3&prime;4&prime;,5,7-flavanepentol; 3,3&prime;,4&prime;, 5,7-pentahydroxyflavane, [R,3S]-2-[3,4-dihydroxyphenyl]-3,4-dihydro-1[2H]- benzopyran-3,4,7-triol, or 2-(3,4-dihydroxyphenyl)-3,4-dihydro-(2r-trans)-2h- 1-benzopyran-7-triol, is a flavonoid associated with a variety of blood disorders. An association of cianidanol and immune hemolytic anemia and thrombocytopenia has been suggested in numerous case reports. In several reports, the presence of flavonoid-dependent antibodies against red blood cells is evident with cianidanol combining with erythrocyte membranes and inducing development of autoantibodies and antibodies.Several patients had platelet antibodies with increased serum-bindable IgG values without the presence of cianidanol and several with high platelet-associated IgG levels.Antibodies against cianidanol were not detectable in certain cases.The hemolytic anemia caused acute renal failure in some patients and can be life threatening, leading to fatalities. Upon cessation of treatment with cianidanol, hematology appears to return to normal over time.<br />These side effects do not appear to be specific to cianidanol as the formation of IgE and IgG antibodies to troxerutin (Venoruton) and silymarin (Kegalon) was also evident with patients presenting with fever, skin eruptions, and intravascular hemolysis often demonstrating high IgG titers.Furthermore, cianidanol-induced hemolysis might also occur after sensitization by other flavonoids including rutin.

• Cianidanol
• 
• US $6.00 /kg
• CAS:154-23-4
• Min. Order: 1kg
• Purity: 99%
• Supply Ability: 2000KG/Month
• 2025-04-21

• Cianidanol; Green tea extract
• 
• US $0.00 /KG
• CAS:154-23-4
• Min. Order: 1KG
• Purity: ≥98% HPLC
• Supply Ability: 1000KG
• 2025-04-21

• Company Name:Hebei Longbang Technology Co., LTD
• Tel:+86-18633929156
• Products Intro:Product Name:Cianidanol
  CAS:154-23-4
  Purity:More than 99% Package:1kg;6USD
• CB Index:58
• Related Information:Catalog(972)

• Company Name:HebeiShuoshengImportandExportco.,Ltd
• Tel:+86-18532138899
• Products Intro:Product Name:Cianidanol
  CAS:154-23-4
  Purity:99% Package:1kg;6USD
• CB Index:58
• Related Information:Catalog(939)

• Company Name:Hefei TNJ Chemical Industry Co.,Ltd.
• Tel:+86-0551-65418671
• Products Intro:Product Name:(+)-catechin
  CAS:154-23-4
  
• CB Index:58
• Related Information:Catalog(34563)

• Company Name:ANHUI WITOP BIOTECH CO., LTD
• Tel:
• Products Intro:Product Name:Cianidanol
  CAS:154-23-4
  Purity:99% Package:100g
• CB Index:58
• Related Information:Catalog(23541)

• Company Name:Finetech Industry Limited
• Tel:+86-27-8746-5837
• Products Intro:Product Name:Cianidanol
  CAS:154-23-4
  Purity:98% Package:1g,10g,25g,100g,500g,1kg
• CB Index:58
• Related Information:Catalog(9629)

• Company Name:Zhejiang J&C Biological Technology Co.,Limited
• Tel:+1-2135480471
• Products Intro:Product Name:(+)-Catechin
  CAS:154-23-4
  Purity:99% Package:5KG;1KG
• CB Index:58
• Related Information:Catalog(10473)

• Company Name:Henan Alfa Chemical Co., Ltd
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• Products Intro:CAS:154-23-4
  Purity:97%+ Package:5g; 25g; 100g; 500g; 1kg; 25kg
• CB Index:58
• Related Information:Catalog(12830)

• Company Name:Amadis Chemical Company Limited
• Tel:571-89925085
• Products Intro:Product Name:(2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
  CAS:154-23-4
  Purity:0.97 Package:mgs,gs,kgs Remarks:A809512
• CB Index:58
• Related Information:Catalog(131957)