Reference standard of Pyrethrin 1 (CAS 121-21-1) for the analysis of pesticide residues: neat and in solution, with a certificate of analysis for every lot.
Pesticides
ISO 17034 Reference MaterialPyrethrin 1
Synonyms: Pyrethrin I, Piretrina 1, Chrysanthemum monocarboxylic acid pyrethrolone ester, Pyrethrolone, chrysanthemum monocarboxylic acid ester, Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1S)-2-methyl-4-oxo-3-(2Z)-2,4-pentadienyl-2-cyclopenten-1-yl ester, (1R,3R)-, Caswell No. 715, Pyrethrin
- Cat. No.
- A-P1443-10MG
- CAS
- 121-21-1
- Alternative CAS
- N/A
- Formula
- C21H28O3
- Molecular weight
- 328.45 g/mol
- Category
- Pesticides
- Quality
- ISO 17034
Available formats
| Code | Form | Format | Price | |
|---|---|---|---|---|
| Neat | ||||
| A-P1443-10MG | Neat | 10 mg | ||
| In solution | ||||
| A-P1443-100A1 | Solution | 100 µg/mL in acetonitrile, 1 mL | ||
| A-P1443-1KA1 | Solution | 1,000 µg/mL in acetonitrile, 1 mL | ||
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.