St 91
TL;DR: St 91 (CAS 4751-48-8) is a chemical compound with molecular formula C13H19N3 and molecular weight 217.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
N-(2,6-diethylphenyl)-4,5-dihydro-1H-imidazol-2-amine
Also Known As: ST 91, starbld0006338, N-(2,6-Diethylphenyl)-4,5-dihydro-1H-imidazol-2-amine, N-Propyl-methan-sulfonamid, St 91-Cl
| Molecular Formula | C13H19N3 |
|---|---|
| Molecular Weight | 217.16 g/mol |
| LogP | 2.3 |
| Topological Polar Surface Area | 36.4 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 4 |
| Exact Mass | 217.1579 |
| Heavy Atoms | 16 |
| Complexity | 238.0 |
Chemical Identifiers
| CAS Number | 4751-48-8 |
|---|---|
| SMILES | CCC1=C(C(=CC=C1)CC)NC2=NCCN2 |
| InChIKey | IALHTUPVRAQZFI-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
St 91 (CAS 4751-48-8), with molecular formula C13H19N3 and molecular weight 217.16 g/mol. IUPAC: N-(2,6-diethylphenyl)-4,5-dihydro-1H-imidazol-2-amine.
Chemical Property Profile of St 91
Property Insights of St 91
The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for St 91. With a topological polar surface area (TPSA) of 36.4 Ų, St 91 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, St 91 has 2 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 St 91?
The CAS number of St 91 is 4751-48-8.
What is the molecular formula of St 91?
The molecular formula of St 91 is C13H19N3.
What is the molecular weight of St 91?
The molecular weight of St 91 is 217.16 g/mol.
Where can I buy St 91?
You can request a quote for St 91 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for St 91?
Yes, KEHONG BIO provides custom synthesis services for St 91 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.