Reference standard of Rosmarinic acid (CAS 20283-92-5) for the analysis of natural products and plant compounds: neat, with a certificate of analysis for every lot.
Natural products
Analytical StandardRosmarinic acid
Synonyms: Rosemary acid, Labiatic acid, Oristract roa, Acid, Rosemary, R-(+)-2-(3,4-Dihydroxycinnamoyloxy)-3-(3,4-dihydroxyphenyl)propionic acid, Labiatenic acid, Rosmarimic acid, Rosemarinic Acid, Rosemaric acid, Benzenepropanoic acid, alpha-((3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-3,4-dihydroxy-, Rosmaric acid, Benzenepropanoic acid, alpha-(((2e)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-3,4-dihydroxy-, (alphar)-, alpha-(((3,4-Dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-3,4-dihydroxybenzenepropanoic acid, Benzenepropanoic acid, alpha-(((2e)-3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl)oxy)-3,4-dihydroxy-, (alphar)-, Benzenepropanoic acid, alpha-((3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl)oxy)-3,4-dihydroxy-, (R-(E))-
- Cat. No.
- A-S3394-50MG
- CAS
- 20283-92-5
- Alternative CAS
- N/A
- Formula
- C18H16O8
- Molecular weight
- 360.32 g/mol
- Category
- Natural products
- Also as a pharmaceutical analytical standard
- P-R190-001
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-S3394-50MG | Neat | 50 mg | ||
Also as a pharmaceutical analytical standard
The same compound is among our pharmaceutical analytical standards, with mass balance and, for small molecules, qNMR characterisation levels.
What you receive
Shipped under controlled temperature when the molecule requires it.
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Sent with every order.
Follow your shipment live, from our warehouse to your lab.
Frequently asked questions
Can I have another concentration or solvent?
Yes. In solution choose "Other format" and enter concentration, solvent and volume.
Can I ask for larger quantities of the neat standard?
Yes. Choose "Other quantity" and enter the milligrams or grams you need.
When do I receive the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.