Pigment Red 242
TL;DR: Pigment Red 242 (CAS 118440-67-8) is a chemical compound with molecular formula C42H22Cl4F6N6O4 and molecular weight 928.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(4E)-4-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-N-[2,5-dichloro-4-[[(4Z)-4-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-3-oxonaphthalene-2-carbonyl]amino]phenyl]-3-oxonaphthalene-2-carboxamide
Also Known As: Pigment Red 242, EINECS 257-776-0, EC 257-776-0, N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-, (4Z)-4-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-N-[2,5-dichloro-4-[[(4E)-4-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-3-oxonaphthalene-2-carbonyl]amino]phenyl]-3-oxonaphthalene-2-carboxamide
| Molecular Formula | C42H22Cl4F6N6O4 |
|---|---|
| Molecular Weight | 928.04 g/mol |
| LogP | 11.1798 |
| Topological Polar Surface Area | 141.12 Ų |
| Hydrogen Bond Donors | 4 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 8 |
| Exact Mass | 928.0361 |
| Heavy Atoms | 62 |
| Complexity | 2682.4458 |
Chemical Identifiers
| CAS Number | 118440-67-8 |
|---|---|
| SMILES | C1=CC=C\2C(=C1)C=C(C(=O)/C2=N/NC3=C(C=CC(=C3)C(F)(F)F)Cl)C(=O)NC4=CC(=C(C=C4Cl)NC(=O)C5=CC6=CC=CC=C6/C(=N/NC7=C(C=CC(=C7)C(F)(F)F)Cl)/C5=O)Cl |
Product Overview
Pigment Red 242 (CAS 118440-67-8), with molecular formula C42H22Cl4F6N6O4 and molecular weight 928.04 g/mol. IUPAC: (4E)-4-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-N-[2,5-dichloro-4-[[(4Z)-4-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-3-oxonaphthalene-2-carbonyl]amino]phenyl]-3-oxonaphthalene-2-carboxamide.
Chemical Property Profile of Pigment Red 242
Property Insights of Pigment Red 242
The XLogP value of 11.1798 indicates that Pigment Red 242 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 141.12 Ų indicates high polarity, suggesting Pigment Red 242 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pigment Red 242 has 4 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 242?
The CAS number of Pigment Red 242 is 118440-67-8.
What is the molecular formula of Pigment Red 242?
The molecular formula of Pigment Red 242 is C42H22Cl4F6N6O4.
What is the molecular weight of Pigment Red 242?
The molecular weight of Pigment Red 242 is 928.04 g/mol.
Where can I buy Pigment Red 242?
You can request a quote for Pigment Red 242 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pigment Red 242?
Yes, KEHONG BIO provides custom synthesis services for Pigment Red 242 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.