Pigment Red 146
TL;DR: Pigment Red 146 (CAS 5280-68-2) is a chemical compound with molecular formula C33H27ClN4O6 and molecular weight 610.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl]naphthalene-2-carboxamide
Also Known As: Pigment Red 146, PigmentRed146, FAST RUBINE FBB, C.I.Pigment Red 146, Pigment Red 146, tech.
| Molecular Formula | C33H27ClN4O6 |
|---|---|
| Molecular Weight | 610.16 g/mol |
| LogP | 7.4 |
| Topological Polar Surface Area | 131.0 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 9 |
| Exact Mass | 610.1619 |
| Heavy Atoms | 44 |
| Complexity | 982.0 |
Chemical Identifiers
| CAS Number | 5280-68-2 |
|---|---|
| SMILES | COC1=C(C=C(C=C1)C(=O)NC2=CC=CC=C2)N=NC3=C(C(=CC4=CC=CC=C43)C(=O)NC5=CC(=C(C=C5OC)Cl)OC)O |
| InChIKey | HEKSHDRHZRCZBN-UHFFFAOYSA-N |
Product Overview
Pigment Red 146 (CAS 5280-68-2), with molecular formula C33H27ClN4O6 and molecular weight 610.16 g/mol. IUPAC: N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-(phenylcarbamoyl)phenyl]diazenyl]naphthalene-2-carboxamide.
Chemical Property Profile of Pigment Red 146
Property Insights of Pigment Red 146
The XLogP value of 7.4 indicates that Pigment Red 146 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 131.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Pigment Red 146. Following Lipinski's Rule of Five, Pigment Red 146 has 3 hydrogen bond donor(s) and 8 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Pigment Red 146?
The CAS number of Pigment Red 146 is 5280-68-2.
What is the molecular formula of Pigment Red 146?
The molecular formula of Pigment Red 146 is C33H27ClN4O6.
What is the molecular weight of Pigment Red 146?
The molecular weight of Pigment Red 146 is 610.16 g/mol.
Where can I buy Pigment Red 146?
You can request a quote for Pigment Red 146 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pigment Red 146?
Yes, KEHONG BIO provides custom synthesis services for Pigment Red 146 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.