2-Hydroxy-3-butynoic acid
TL;DR: 2-Hydroxy-3-butynoic acid (CAS 5279-32-3) is a chemical compound with molecular formula C4H4O3 and molecular weight 100.02 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-hydroxybut-3-ynoic acid
Also Known As: 2-Hydroxy-3-butynoic acid, 2-hydroxybut-3-ynoic acid, alpha-Hydroxybutynoate, 3-Butynoic acid, 2-hydroxy-, 2-hydroxy-3-butynoate
| Molecular Formula | C4H4O3 |
|---|---|
| Molecular Weight | 100.02 g/mol |
| LogP | -0.5 |
| Topological Polar Surface Area | 57.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Exact Mass | 100.016045 |
| Heavy Atoms | 7 |
| Complexity | 118.0 |
Chemical Identifiers
| CAS Number | 5279-32-3 |
|---|---|
| SMILES | C#CC(C(=O)O)O |
| InChIKey | LWNHDEQKHFRYMD-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 7 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
2-Hydroxy-3-butynoic acid (CAS 5279-32-3), with molecular formula C4H4O3 and molecular weight 100.02 g/mol. IUPAC: 2-hydroxybut-3-ynoic acid.
Chemical Property Profile of 2-Hydroxy-3-butynoic acid
Property Insights of 2-Hydroxy-3-butynoic acid
The XLogP value of -0.5 indicates that 2-Hydroxy-3-butynoic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 57.5 Ų, 2-Hydroxy-3-butynoic acid exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 2-Hydroxy-3-butynoic acid has 2 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 2-Hydroxy-3-butynoic acid?
The CAS number of 2-Hydroxy-3-butynoic acid is 5279-32-3.
What is the molecular formula of 2-Hydroxy-3-butynoic acid?
The molecular formula of 2-Hydroxy-3-butynoic acid is C4H4O3.
What is the molecular weight of 2-Hydroxy-3-butynoic acid?
The molecular weight of 2-Hydroxy-3-butynoic acid is 100.02 g/mol.
Where can I buy 2-Hydroxy-3-butynoic acid?
You can request a quote for 2-Hydroxy-3-butynoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 2-Hydroxy-3-butynoic acid?
Yes, KEHONG BIO provides custom synthesis services for 2-Hydroxy-3-butynoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.