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CAS RN 20283-92-5

OHO(R)HOOHOOOHOH(E)

CAS RN 20283-92-5

IUPAC Name: (2R)-3-(3,4-dihydroxyphenyl)-2-{[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}propanoic acid
Synonyms: rosemary acid (r-(e))-isomer rosmarinic acid (r-(e))-rosmarinic acid (R-(E))-isomer rosmarinic acid (R-(E))-rosmarinic acid (R)-rosmarinic acid
Molecular Weight (g/mol): 360.32
Molecular Formula: C18H16O8
InChi Key: DOUMFZQKYFQNTF-WUTVXBCWSA-N
SMILES: OC(=O)[C@@H](CC1=CC=C(O)C(O)=C1)OC(=O)\C=C\C1=CC=C(O)C(O)=C1
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1 – 4 of 4 results
1

Rosmarinic Acid, 98.6%, MP Biomedicals™

CAS: 20283-92-5 Molecular Formula: C18H16O8 Molecular Weight (g/mol): 360.318 MDL Number: MFCD00017740 InChI Key: DOUMFZQKYFQNTF-WUTVXBCWSA-N Synonym: rosmarinic acid,rosemary acid,r-rosmarinic acid,unii-mqe6xg29yi,rosmarinate,mqe6xg29yi,labiatenic acid,r-o-3,4-dihydroxycinnamoyl-3-3,4-dihydroxyphenyl lactic acid,3,4-dihydroxycinnamic acid r-1-carboxy-2-3,4-dihydroxyphenyl ethyl ester,2r-3-3,4-dihydroxyphenyl-2-2e-3-3,4-dihydroxyphenyl prop-2-enoyloxy propanoic acid PubChem CID: 5281792 ChEBI: CHEBI:50371 IUPAC Name: (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)OC(=O)C=CC2=CC(=C(C=C2)O)O)O)O

PubChem CID 5281792
CAS 20283-92-5
Molecular Weight (g/mol) 360.318
ChEBI CHEBI:50371
MDL Number MFCD00017740
SMILES C1=CC(=C(C=C1CC(C(=O)O)OC(=O)C=CC2=CC(=C(C=C2)O)O)O)O
Synonym rosmarinic acid,rosemary acid,r-rosmarinic acid,unii-mqe6xg29yi,rosmarinate,mqe6xg29yi,labiatenic acid,r-o-3,4-dihydroxycinnamoyl-3-3,4-dihydroxyphenyl lactic acid,3,4-dihydroxycinnamic acid r-1-carboxy-2-3,4-dihydroxyphenyl ethyl ester,2r-3-3,4-dihydroxyphenyl-2-2e-3-3,4-dihydroxyphenyl prop-2-enoyloxy propanoic acid
IUPAC Name (2R)-3-(3,4-dihydroxyphenyl)-2-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoic acid
InChI Key DOUMFZQKYFQNTF-WUTVXBCWSA-N
Molecular Formula C18H16O8
2

Rosmarinic Acid, Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

3

Rosmarinic Acid, LoGiCal

LoGiCal delivers certified reference materials you can trust as neats, native solutions and stable isotope labelled solutions, with precise documentation and expert support. From forensic to clinical labs, choose LoGiCal for confidence, compliance, and analytical excellence.

4

Rosmarinic acid, MedChemExpress

MedChemExpress Rosmarinic acid is a widespread phenolic ester compound in the plants. Rosmarinic acid inhibits MAO-A, MAO-B and COMT enzymes with IC50s of 50.1, 184.6 and 26.7 μM, respectively.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 360.31
Color Light Brown
Physical Form Solid
Chemical Name or Material Rosmarinic acid
Grade Research
SMILES OC([C@H](OC(/C=C/C1=CC(O)=C(O)C=C1)=O)CC2=CC(O)=C(O)C=C2)=O
For Use With (Application) Cancer-programmed cell death
Percent Purity 99.09%
CAS 20283-92-5
Solubility Information DMSO : 62.5 mg/mL (173.46 mM; Need ultrasonic)
Health Hazard 1 H302∣H315∣H319∣H335
Synonym Labiatenic acid
Purity Grade Notes Research
Recommended Storage Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula C18H16O8
Formula Weight 360.31