(2E)-4-fluorobut-2-enoic acid
TL;DR: (2E)-4-fluorobut-2-enoic acid (CAS 4485-57-8) is a chemical compound with molecular formula C4H5FO2 and molecular weight 104.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(E)-4-fluorobut-2-enoic acid
Also Known As: (E)-4-fluorobut-2-enoic Acid, 4-fluorobut-2-enoic acid, 4-fluorocrotonic acid, starbld0032722, (2E)-4-fluorobut-2-enoic acid
| Molecular Formula | C4H5FO2 |
|---|---|
| Molecular Weight | 104.03 g/mol |
| LogP | 0.5967 |
| Topological Polar Surface Area | 37.3 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 2 |
| Exact Mass | 104.02736 |
| Heavy Atoms | 7 |
| Complexity | 87.69058 |
Chemical Identifiers
| CAS Number | 4485-57-8 |
|---|---|
| SMILES | C(/C=C/C(=O)O)F |
Product Overview
(2E)-4-fluorobut-2-enoic acid (CAS 4485-57-8), with molecular formula C4H5FO2 and molecular weight 104.03 g/mol. IUPAC: (E)-4-fluorobut-2-enoic acid.
Chemical Property Profile of (2E)-4-fluorobut-2-enoic acid
Property Insights of (2E)-4-fluorobut-2-enoic acid
The XLogP value of 0.5967 suggests moderate lipophilicity, balancing water solubility and membrane permeability for (2E)-4-fluorobut-2-enoic acid. With a topological polar surface area (TPSA) of 37.3 Ų, (2E)-4-fluorobut-2-enoic acid exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (2E)-4-fluorobut-2-enoic acid has 1 hydrogen bond donor(s) and 1 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 (2E)-4-fluorobut-2-enoic acid?
The CAS number of (2E)-4-fluorobut-2-enoic acid is 4485-57-8.
What is the molecular formula of (2E)-4-fluorobut-2-enoic acid?
The molecular formula of (2E)-4-fluorobut-2-enoic acid is C4H5FO2.
What is the molecular weight of (2E)-4-fluorobut-2-enoic acid?
The molecular weight of (2E)-4-fluorobut-2-enoic acid is 104.03 g/mol.
Where can I buy (2E)-4-fluorobut-2-enoic acid?
You can request a quote for (2E)-4-fluorobut-2-enoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (2E)-4-fluorobut-2-enoic acid?
Yes, KEHONG BIO provides custom synthesis services for (2E)-4-fluorobut-2-enoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.