Hunan E.K Herb Co., Ltd.

Carnosic acid

• Category :

  Food and Feed additives

• Synonyms :

  (4aR-trans)-1,3,4,9,10,10a-Hexahydro-5,6-dihydroxy-1,1-dimethyl-7-(1-methylethyl)-4a(2H)-phenanthrenecarboxylic acid;CarnosicAcid;11,12-dihydroxyabieta-8(14),9(11),12-trien-20-oic acid;(5xi)-11,12-dihydroxyabieta-8(14),9(11),12-trien-20-oic acid;

• CAS NO :

  3650-09-7

• EC NO :

• Molecular Formula :

  C₂₀H₂₈O₄

• Molecular Weight :

  332.4339

• Main Specifications :

  5%-95%

• InChI :

  InChI=1/C20H28O4/c1-11(2)13-10-12-6-7-14-19(3,4)8-5-9-20(14,18(23)24)15(12)17(22)16(13)21/h10-11,14,21-22H,5-9H2,1-4H3,(H,23,24)/t14?,20-/m1/s1

• Packing :

  Double food plastic container bag inside,aluminum foil bag outside,25kgs/drum

• Product description :

  Carnosic acid is a water-soluble natural phenolic acid compound isolated from the rosemary of the Labiatae family. It is widely distributed mainly in the Labiatae, Comfrey, Cucurbitaceae, Eucalyptus, and Umbrella. Among the various plants of the family, especially in the labiatae family and the comfrey. 【 Physicochemical property】 Easy solubility in organic solvent,such as:grease and alcohol,ethyl acetate,acetone,chloroform, etc. Insoluble in water.

• Uses :

  Food,beverage,medicine,cosmetic,chemical,fodder...

• Molecular Structure :