CAS 20283-92-5

Rosmarinic acid

Description:

Rosmarinic acid is a naturally occurring polyphenolic compound primarily found in various herbs, particularly in the mint family, such as rosemary, sage, and oregano. It is characterized by its chemical structure, which includes a caffeic acid moiety and a 3,4-dihydroxyphenyl lactic acid unit, contributing to its antioxidant properties. Rosmarinic acid exhibits a range of biological activities, including anti-inflammatory, antimicrobial, and antiviral effects, making it of interest in both food preservation and medicinal applications. It is soluble in polar solvents like water and ethanol, which enhances its bioavailability. The compound is also recognized for its potential health benefits, including neuroprotective effects and the ability to modulate immune responses. Due to its stability and safety profile, rosmarinic acid is often used in dietary supplements and functional foods. Its CAS number, 20283-92-5, is a unique identifier that facilitates the tracking and regulation of this compound in various applications.

Formula: C₁₈H₁₆O₈

InChI: InChI=1S/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-/m1/s1

InChI key: InChIKey=DOUMFZQKYFQNTF-WUTVXBCWSA-N

SMILES: C([C@@H](OC(/C=C/C1=CC(O)=C(O)C=C1)=O)C(O)=O)C2=CC(O)=C(O)C=C2

Synonyms:

• (αR)-α-[[(2E)-3-(3,4-Dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxybenzenepropanoic acid
• Benzenepropanoic acid, α-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxy-, (αR)-
• Benzenepropanoic acid, α-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-3,4-dihydroxy-, [R-(E)]-
• Cinnamic acid, 3,4-dihydroxy-, 2-ester with 3-(3,4-dihydroxyphenyl)lactic acid
• Labiatenic acid
• Labiatic acid
• Mamorekku RUH 2
• Meiji Red Perilla Polyphenol
• Nplc 0542
• Propanoic acid, 3-(3,4-dihydroxyphenyl)-2-[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyloxy]-
• Rm 21A
• Rosemaric acid
• Rosemary acid
• Rosmarinic acid
• Syl 001
• trans-Rosmarinic acid
• Benzenepropanoic acid, α-[[(2E)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-3,4-dihydroxy-, (αR)-
• 3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoic acid
• Rosemarinic acid
• (2S)-3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoic acid
• (R)-alpha-[3-(3,4-Dihydroxyphenyl)-1-oxo-2E-propenyl]oxy-3,4-dihydroxybenzenepropanoic acid

Rosmarinic acid

CAS: 20283-92-5

Rosmarinic acid analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₁₈H₁₆O₈

Purity: (HPLC) ≥99%

Color and Shape: Powder

Molecular weight: 360.33

Ref: 11-4957S

Rosmarinic Acid

CAS: 20283-92-5

Color and Shape: Neat

Ref: 61-FOR3022.00

Rosmarinic Acid

CAS: 20283-92-5

Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc, nesoi

Formula: C₁₈H₁₆O₈

Color and Shape: White Off-White Beige Powder

Molecular weight: 360.08452

Ref: 45-1605952

Rosmarinic acid

CAS: 20283-92-5

Rosmarinic acid

Purity: ≥98%

Molecular weight: 360.31g/mol

Ref: 54-BUP15101

Rosmarinic acid

CAS: 20283-92-5

Formula: C₁₈H₁₆O₈

Purity: ≥ 97.0% (anhydrous basis)

Color and Shape: Off-white, pale yellow to beige or light-brown powder

Molecular weight: 360.31

Ref: 7W-GP8768

Rosmarinic acid

CAS: 20283-92-5

Rosmarinic acid is a naturally occurring hydroxylated compound, it is present in many plants, such as Artemisia capillaris , Calendulla officinalis; it shows antiviral, antibacterial, antiinflammatory and antioxidant activity, can produce anxiolytic-like effect without exerting locomotor alterations or DNA damage in brain tissue.

Formula: C₁₈H₁₆O₈

Purity: 95%~99%

Color and Shape: Powder

Molecular weight: 360.318

Ref: BP-BP1224

Rosmarinic acid

CAS: 20283-92-5

Formula: C₁₈H₁₆O₈

Color and Shape: Neat

Molecular weight: 360.31

Ref: 04-C16819500

Rosmarinic Acid

CAS: 20283-92-5

Formula: C₁₈H₁₆O₈

Color and Shape: Neat

Molecular weight: 360.31

Ref: 86-MM3022.00

Rosmarinic acid

CAS: 20283-92-5

Rosmarinic acid (Labiatenic acid) is widely found in plants and has antioxidant, anti-inflammatory, and antibacterial activities.

Formula: C₁₈H₁₆O₈

Purity: 98.88% - 99.73%

Color and Shape: Brown Fine Powder

Molecular weight: 360.31

Ref: TM-T2765

Rosmarinic Acid

CAS: 20283-92-5

Formula: C₁₈H₁₆O₈

Molecular weight: 360.32

Ref: 4Z-R-176001

Rosmarinic acid

CAS: 20283-92-5

Carboxylic acid with phenol function

Formula: C₁₈H₁₆O₈

Purity: ≥ 95.0 % (HPLC)

Color and Shape: Powder

Molecular weight: 360.32

Ref: 5G-89266

Rosmarinic Acid

CAS: 20283-92-5

Applications Rosmarinic Acid is a phenolic component of rosemary with antioxidant and anti-inflammatory activity. Rosmarinic Acid has been shown to inhibit againts peroxidative damage to biomembranes. Rosmarinic Acid also suppresses endotoxin-induced activation of complement and concomitant prostacyclin biosynthesis. Rosmarinic Acid inhibits the free-radical chain reaction that leads to the oxidatin of fats and oils in foods, thereby stablilzing and increasing the shelf life of meats.Rosmarinic Acid has been found to bind to a known quorum-sensing regulator protein used by the pathogenic bacteria Pseudomonas aeruginosa.
References Liu, G. et al.: Biochem. Pjharmacol., 34, 147 (192); Rampart, M. et al.: Biochem. Pharmacol., 35, 1397 (1986); Bult, H. et al.: Br. J. Pharmacol., 84, 317 (1985); Chem. and Eng. News Feb. 10, 2014 p. 13; Chem. and Eng. News Jan. 11, 2016 p. 26

Formula: C₁₈H₁₆O₈

Color and Shape: Yellow-Orange

Molecular weight: 360.31

Ref: TR-R684800

Rosmarinic acid

CAS: 20283-92-5

Anti-cancer agent; anti-oxidant; anti-inflammatory; antimicrobial

Formula: C₁₈H₁₆O₈

Purity: Min. 94 Area-%

Color and Shape: Off-White Powder

Molecular weight: 360.31 g/mol

Ref: 3D-FR02310

Rosmarinic acid

CAS: 20283-92-5

Purity: 99%

Molecular weight: 360.08

Ref: 10-M02457