4K-303S
TL;DR: 4K-303S (CAS 318247-41-5) is a chemical compound with molecular formula C25H21ClN2O2S and molecular weight 448.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
[1-methyl-5-(4-methylphenyl)sulfanyl-3-phenylpyrazol-4-yl]methyl 4-chlorobenzoate
Also Known As: 4K-303S, {1-methyl-5-[(4-methylphenyl)sulfanyl]-3-phenyl-1H-pyrazol-4-yl}methyl 4-chlorobenzenecarboxylate, [1-methyl-5-(4-methylphenyl)sulfanyl-3-phenylpyrazol-4-yl]methyl 4-chlorobenzoate, {1-methyl-5-[(4-methylphenyl)sulfanyl]-3-phenyl-1H-pyrazol-4-yl}methyl 4-chlorobenzoate, [1-methyl-5-(4-methylphenyl)sulfanyl-3-phenyl-pyrazol-4-yl]methyl 4-chlorobenzoate
| Molecular Formula | C25H21ClN2O2S |
|---|---|
| Molecular Weight | 448.10 g/mol |
| LogP | 6.55712 |
| Topological Polar Surface Area | 44.12 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 6 |
| Exact Mass | 448.10123 |
| Heavy Atoms | 31 |
| Complexity | 1186.9364 |
Chemical Identifiers
| CAS Number | 318247-41-5 |
|---|---|
| SMILES | CC1=CC=C(C=C1)SC2=C(C(=NN2C)C3=CC=CC=C3)COC(=O)C4=CC=C(C=C4)Cl |
Product Overview
4K-303S (CAS 318247-41-5), with molecular formula C25H21ClN2O2S and molecular weight 448.10 g/mol. IUPAC: [1-methyl-5-(4-methylphenyl)sulfanyl-3-phenylpyrazol-4-yl]methyl 4-chlorobenzoate.
Chemical Property Profile of 4K-303S
Property Insights of 4K-303S
The XLogP value of 6.55712 indicates that 4K-303S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 44.12 Ų, 4K-303S exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 4K-303S has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 4K-303S?
The CAS number of 4K-303S is 318247-41-5.
What is the molecular formula of 4K-303S?
The molecular formula of 4K-303S is C25H21ClN2O2S.
What is the molecular weight of 4K-303S?
The molecular weight of 4K-303S is 448.10 g/mol.
Where can I buy 4K-303S?
You can request a quote for 4K-303S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 4K-303S?
Yes, KEHONG BIO provides custom synthesis services for 4K-303S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.