Rosmarinic Acid 10%

Product Type:

Plant Extracts

CAS Number:

20283-92-5

Cat. Number:

FFH0117

Introduction

Rosmarinic acid (20283-92-5) displays radical scavenging, anti-inflammatory and amyloid-β aggregation inhibition activities.

Application

Rosmarinic acid is an ester of caffeic acid and 3, 4-dihydroxyphenyllactic acid. It is commonly found in species of the Boraginaceae and the subfamily Nepetoideae of the Lamiaceae.

Product Information

Image
Product Packaging	0.5-5kg/ bag
Synonyms	r-(+)-2-(3, 4-dihydroxycinnamoyloxy)-3-(3, 4-dihydroxyphenyl)propionicacid
EINECS	606-487-1
Content Specification	10%(HPLC)
Molecular Formula	C18H16O8
Formula Weight	360.31
Melting Point	171-175°C (lit.)
Boiling Point	694.7±55.0°C(Predicted)
Alpha	+102～+110°(D/20°C)(c=0.2, C2H5OH)
Density	1.33 g/cm3
Plant origin	Rosemary
Form	Powder
Color	White to Faintly Beige
Solubility	Soluble in ethanol, DMSO or dimethyl formamide to approximately 25 mg/mL.
pKa	2.78±0.10(Predicted)
Detection method	HPLC
BRN	2227587
InChI	1/C18H16O8/c19-12-4-1-10(7-14(12)21)3-6-17(23)26-16(18(24)25)9-11-2-5-13(20)15(22)8-11/h1-8, 16, 19-22H, 9H2, (H, 24, 25)/b6-3+/t16-/s3
InChIKey	DOUMFZQKYFQNTF-WUTVXBCWSA-N
SMILES	C(C1C=CC(O)=C(O)C=1)[C@H](C(=O)O)OC(=O)/C=C/C1C=CC(O)=C(O)C=1 \|&1:9, r\|
LogP	0.871 (est)
Hazard Codes	T
Risk Statements	25
Safety Statements	45
WGK Germany	3
RTECS	GD8990000
F	10-23
HS Code	29189900
Definition	ChEBI: (R)-rosmarinic acid is a stereoisomer of rosmarinic acid having (R)-configuration. It has a role as a plant metabolite and a geroprotector. It is a conjugate acid of a (R)-rosmarinate. It is an enantiomer of a (S)-rosmarinic acid.
Mode of action	Rosmarinic acid (RA), a water-soluble polyphenolic compound with antioxidant and anti-inflammatory properties. Inhibits several complement-dependent inflammatory processes via inhibition of the C5 convertase.
Storage	2-8°C

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