Pyrethrin 1
TL;DR: Pyrethrin 1 (CAS 8003-34-7) is a chemical compound with molecular formula C21H28O3 and molecular weight 328.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
cis-[(1S)-2-methyl-4-oxo-3-[(2E)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate
Also Known As: Pyrethrin 1, Pyrethrins, pyrethrum-extract, PYRETHRIN I, Pyrethrin I (PI)
| Molecular Formula | C21H28O3 |
|---|---|
| Molecular Weight | 328.20 g/mol |
| LogP | 4.5582 |
| Topological Polar Surface Area | 43.37 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 6 |
| Exact Mass | 328.20386 |
| Heavy Atoms | 24 |
| Complexity | 641.995 |
Chemical Identifiers
| CAS Number | 8003-34-7 |
|---|---|
| SMILES | CC1=C(C(=O)C[C@@H]1OC(=O)[C@@H]2[C@H](C2(C)C)C=C(C)C)C/C=C/C=C |
Product Overview
Pyrethrin 1 (CAS 8003-34-7), with molecular formula C21H28O3 and molecular weight 328.20 g/mol. IUPAC: cis-[(1S)-2-methyl-4-oxo-3-[(2E)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate.
Chemical Property Profile of Pyrethrin 1
Property Insights of Pyrethrin 1
The XLogP value of 4.5582 indicates that Pyrethrin 1 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.37 Ų, Pyrethrin 1 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pyrethrin 1 has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Pyrethrin 1?
The CAS number of Pyrethrin 1 is 8003-34-7.
What is the molecular formula of Pyrethrin 1?
The molecular formula of Pyrethrin 1 is C21H28O3.
What is the molecular weight of Pyrethrin 1?
The molecular weight of Pyrethrin 1 is 328.20 g/mol.
Where can I buy Pyrethrin 1?
You can request a quote for Pyrethrin 1 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pyrethrin 1?
Yes, KEHONG BIO provides custom synthesis services for Pyrethrin 1 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.