Basic Red 51
TL;DR: Basic Red 51 (CAS 81440-41-7) is a chemical compound with molecular formula C13H18ClN5 and molecular weight 279.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
4-[(1,3-dimethylimidazol-1-ium-2-yl)diazenyl]-N,N-dimethylaniline chloride
Also Known As: Basic Red 51, C.I. Basic Red 51, Ruby Red, rojo basico 51, rosso di base 51
| Molecular Formula | C13H18ClN5 |
|---|---|
| Molecular Weight | 279.13 g/mol |
| LogP | -0.665 |
| Topological Polar Surface Area | 36.8 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Exact Mass | 279.12506 |
| Heavy Atoms | 19 |
| Complexity | 273.0 |
Chemical Identifiers
| CAS Number | 81440-41-7 |
|---|---|
| SMILES | CN1C=C[N+](=C1N=NC2=CC=C(C=C2)N(C)C)C.[Cl-] |
| InChIKey | NZDXSXLYLMHYJA-UHFFFAOYSA-M |
Patent-Derived Application Labels
Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Basic Red 51 (CAS 81440-41-7), with molecular formula C13H18ClN5 and molecular weight 279.13 g/mol. IUPAC: 4-[(1,3-dimethylimidazol-1-ium-2-yl)diazenyl]-N,N-dimethylaniline chloride.
Chemical Property Profile of Basic Red 51
Property Insights of Basic Red 51
The XLogP value of -0.665 indicates that Basic Red 51 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. With a topological polar surface area (TPSA) of 36.8 Ų, Basic Red 51 exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Basic Red 51 has 0 hydrogen bond donor(s) and 4 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 Basic Red 51?
The CAS number of Basic Red 51 is 81440-41-7.
What is the molecular formula of Basic Red 51?
The molecular formula of Basic Red 51 is C13H18ClN5.
What is the molecular weight of Basic Red 51?
The molecular weight of Basic Red 51 is 279.13 g/mol.
Where can I buy Basic Red 51?
You can request a quote for Basic Red 51 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Basic Red 51?
Yes, KEHONG BIO provides custom synthesis services for Basic Red 51 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.