Clemastine Impurity 8
TL;DR: Clemastine Impurity 8 (CAS 61826-31-1) is a chemical compound with molecular formula C21H26ClNO and molecular weight 343.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2S)-2-[2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine
Also Known As: clemastine, Clemastine Impurity 8, (S)-2-(2-((R)-1-(4-chlorophenyl)-1-phenylethoxy)ethyl)-1-methylpyrrolidine
| Molecular Formula | C21H26ClNO |
|---|---|
| Molecular Weight | 343.17 g/mol |
| LogP | 5.1044 |
| Topological Polar Surface Area | 12.47 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 6 |
| Exact Mass | 343.1703 |
| Heavy Atoms | 24 |
| Complexity | 642.64813 |
Chemical Identifiers
| CAS Number | 61826-31-1 |
|---|---|
| SMILES | C[C@@](C1=CC=CC=C1)(C2=CC=C(C=C2)Cl)OCC[C@@H]3CCCN3C |
Product Overview
Clemastine Impurity 8 (CAS 61826-31-1), with molecular formula C21H26ClNO and molecular weight 343.17 g/mol. IUPAC: (2S)-2-[2-[(1R)-1-(4-chlorophenyl)-1-phenylethoxy]ethyl]-1-methylpyrrolidine.
Chemical Property Profile of Clemastine Impurity 8
Property Insights of Clemastine Impurity 8
The XLogP value of 5.1044 indicates that Clemastine Impurity 8 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 12.47 Ų, Clemastine Impurity 8 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Clemastine Impurity 8 has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Clemastine Impurity 8?
The CAS number of Clemastine Impurity 8 is 61826-31-1.
What is the molecular formula of Clemastine Impurity 8?
The molecular formula of Clemastine Impurity 8 is C21H26ClNO.
What is the molecular weight of Clemastine Impurity 8?
The molecular weight of Clemastine Impurity 8 is 343.17 g/mol.
Where can I buy Clemastine Impurity 8?
You can request a quote for Clemastine Impurity 8 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Clemastine Impurity 8?
Yes, KEHONG BIO provides custom synthesis services for Clemastine Impurity 8 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.