Prix FOB
Obtenir le dernier prix1 ~ 10 USD / Kilogram ( Negotiable )
|1 Kilogram Minimum Order
Pays:
China
N ° de modèle:
STA-RME-R
Prix FOB:
1 ~ 10 USD / Kilogram ( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
1 per Kilogram
Commande minimale:
1 Kilogram
Packaging Detail:
Inner two plastic bag, outer is drum
Heure de livraison:
2 days after payment
Capacité de Fournir:
1000 Kilogram per Month
Payment Type:
T/T, L/C, Western Union, PayPal
Groupe de produits :
Personne àcontacter Ms. Daisy
Lugu, Changsha, Hunan
Factory supply Rosmarinic acid,Rosemary extract,Preservative
Specification:
Product Name:
Rosmarinic acidÂ
Synonyms:Rosemary acid; Benzenepropanoic
acid,
alpha-((*-(3,*-dihydroxyphenyl)**-oxo**-propenyl)oxy)*3,*-dihydroxy-;(2S)**-(3,*-dihydroxyphenyl)**-[*-(3,*-dihydroxyphenyl)prop**-enoyloxy]propanoic
acidÂ
CAS No.:
*********5
Molecular
formula: C*8H*6O8Â
Molecular
weight: **0.*3Â
CAS No:
*********2Â
Botanical
Source: Rosemary
Solubility:
slightly soluble in water, but well soluble in most organic
solvents.Â
Appearance:
red-orange powder
Â
Description:
  Rosmarinic acid, C*8H*6O8, is a
natural polyphenol antioxidant carboxylic acid found in many
Lamiaceae herbs used commonly as culinary herbs such as lemon balm,
rosemary, oregano, sage, thyme and peppermint. Chemically,
rosmarinic acid is an ester of caffeic acid with
3,*-dihydroxyphenyl lactic acid. It is a red-orange powder that is
slightly soluble in water, but well soluble in most organic
solvents.Â
Biological
importanceÂ
  Because of the antioxidant
activity of Lamiaceaeous herbs in laboratory test models they have
been suggested to have beneficial effects in humans. Rosmarinic
acid has a number of interesting biological activities, e.g.
antiviral, antibacterial, antiinflammatory and antioxidant. The
presence of rosmarinic acid in medicinal plants, herbs and spices
has beneficial and health promoting effects. In plants, rosmarinic
acid is supposed to act as a preformed constitutively accumulated
defense compound.Â
Â
| Pays: | China |
| N ° de modèle: | STA-RME-R |
| Prix FOB: | 1 ~ 10 / Kilogram ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | 1 per Kilogram |
| Commande minimale: | 1 Kilogram |
| Packaging Detail: | Inner two plastic bag, outer is drum |
| Heure de livraison: | 2 days after payment |
| Capacité de Fournir: | 1000 Kilogram per Month |
| Payment Type: | T/T, L/C, Western Union, PayPal |
| Groupe de produits : | Cosmetic raw material |
