4-Methylpyrazole
TL;DR: 4-Methylpyrazole (CAS 7554-65-6) is a chemical compound with molecular formula C4H6N2 and molecular weight 82.0531 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-methyl-1H-pyrazole
Also Known As: 4-Methylpyrazole, fomepizole, 4-Methyl-1H-pyrazole, Antizol, Fomepizol
Application Areas
Top 5 of 15 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C4H6N2 |
| Molecular Weight | 82.0531 g/mol |
| XLogP | 1.4 |
| Topological Polar Surface Area (TPSA) | 28.7 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 82.0531 Da |
| Heavy Atoms | 6 |
| Complexity | 44.0 |
| Melting Point | 25 |
| Solubility | 5.59e+02 g/L |
| SMILES | CC1=CNN=C1 |
| InChIKey | RIKMMFOAQPJVMX-UHFFFAOYSA-N |
Product Description
Applications: 4-Methylpyrazole 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-Methylpyrazole (CAS 7554-65-6) 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-Methylpyrazole (CAS 7554-65-6) has the molecular formula C4H6N2 and a molecular weight of 82.05 g/mol. Reported properties include a solubility: 5.59e+02 g/L. It is also known as 4-Methylpyrazole and fomepizole.
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-Methylpyrazole
Property Insights of 4-Methylpyrazole
The XLogP value of 1.4 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-Methylpyrazole. With a topological polar surface area (TPSA) of 28.7 Ų, 4-Methylpyrazole exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4-Methylpyrazole 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
What is the CAS number of 4-Methylpyrazole?
The CAS number of 4-Methylpyrazole is 7554-65-6.
What is the molecular formula of 4-Methylpyrazole?
The molecular formula of 4-Methylpyrazole is C4H6N2.
What is the molecular weight of 4-Methylpyrazole?
The molecular weight of 4-Methylpyrazole is 82.0531 g/mol.
What are the applications of 4-Methylpyrazole?
4-Methylpyrazole 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-Methylpyrazole (CAS 7554-65-6) with...
Where can I buy 4-Methylpyrazole?
You can request a quote for 4-Methylpyrazole directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 4-Methylpyrazole?
Yes, CoreyChem provides custom synthesis services for 4-Methylpyrazole and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.