4-Aminopyridine
TL;DR: 4-Aminopyridine (CAS 504-24-5) is a chemical compound with molecular formula C5H6N2 and molecular weight 94.0531 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
pyridin-4-amine
Also Known As: 4-aminopyridine, pyridin-4-amine, Fampridine, Dalfampridine, 4-Pyridinamine
Application Areas
Top 5 of 21 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C5H6N2 |
| Molecular Weight | 94.0531 g/mol |
| XLogP | 0.3 |
| Topological Polar Surface Area (TPSA) | 38.9 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 0 |
| Exact Mass | 94.0531 Da |
| Heavy Atoms | 7 |
| Complexity | 48.0 |
| Melting Point | 318 °F (EPA, 1998) |
| Boiling Point | 524.3 °F at 760 mmHg (EPA, 1998) |
| Density | 1.2607 at 77.54 °F (USCG, 1999) - Denser than water; will sink |
| Flash Point | 328 °F (USCG, 1999) |
| Vapor Pressure | 0.00034 [mmHg] |
| Solubility | 74 |
| SMILES | C1=CN=CC=C1N |
| InChIKey | NUKYPUAOHBNCPY-UHFFFAOYSA-N |
Product Description
Applications: 4-Aminopyridine is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 4-Aminopyridine (CAS 504-24-5) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
A heterocyclic building block supplied by CoreyChem, 4-Aminopyridine (CAS 504-24-5) has the molecular formula C5H6N2 and a molecular weight of 94.05 g/mol. Reported properties include a density of 1.2607 at 77.54 °F (USCG, 1999) - Denser than water; will sink g/cm³, a solubility: 74. It is also known as 4-aminopyridine and pyridin-4-amine.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 4-Aminopyridine
Property Insights of 4-Aminopyridine
The XLogP value of 0.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Aminopyridine. With a topological polar surface area (TPSA) of 38.9 Ų, 4-Aminopyridine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Aminopyridine has 1 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 4-Aminopyridine?
The CAS number of 4-Aminopyridine is 504-24-5.
What is the molecular formula of 4-Aminopyridine?
The molecular formula of 4-Aminopyridine is C5H6N2.
What is the molecular weight of 4-Aminopyridine?
The molecular weight of 4-Aminopyridine is 94.0531 g/mol.
What are the applications of 4-Aminopyridine?
4-Aminopyridine is used in heterocycle construction in medicinal chemistry and agrochemical discovery, as well as pharmaceutical synthesis routes and API production. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 4-Aminopyridine (CAS 504-24-5) with...
Where can I buy 4-Aminopyridine?
You can request a quote for 4-Aminopyridine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 4-Aminopyridine?
Yes, CoreyChem provides custom synthesis services for 4-Aminopyridine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.