Pigment Red 254
TL;DR: Pigment Red 254 (CAS 122390-98-1) is a chemical compound with molecular formula C18H10Cl2N2O2 and molecular weight 356.01 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
1,4-bis(4-chlorophenyl)-3-hydroxy-2H-pyrrolo[3,4-c]pyrrol-6-one
Also Known As: Pigment Red 254, C.I. Pigment Red 254, Cromophtal DPP red, Strength:96-105%, C.I.Pigment Red 254
| Molecular Formula | C18H10Cl2N2O2 |
|---|---|
| Molecular Weight | 356.01 g/mol |
| LogP | 4.6 |
| Topological Polar Surface Area | 65.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Exact Mass | 356.01193 |
| Heavy Atoms | 24 |
| Complexity | 525.0 |
Chemical Identifiers
| CAS Number | 122390-98-1 |
|---|---|
| SMILES | C1=CC(=CC=C1C2=C3C(=C(N2)O)C(=NC3=O)C4=CC=C(C=C4)Cl)Cl |
| InChIKey | IWCLHLSTAOEFCW-UHFFFAOYSA-N |
Product Overview
Pigment Red 254 (CAS 122390-98-1), with molecular formula C18H10Cl2N2O2 and molecular weight 356.01 g/mol. IUPAC: 1,4-bis(4-chlorophenyl)-3-hydroxy-2H-pyrrolo[3,4-c]pyrrol-6-one.
Chemical Property Profile of Pigment Red 254
Property Insights of Pigment Red 254
The XLogP value of 4.6 indicates that Pigment Red 254 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 65.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Pigment Red 254. Following Lipinski's Rule of Five, Pigment Red 254 has 2 hydrogen bond donor(s) and 2 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 Pigment Red 254?
The CAS number of Pigment Red 254 is 122390-98-1.
What is the molecular formula of Pigment Red 254?
The molecular formula of Pigment Red 254 is C18H10Cl2N2O2.
What is the molecular weight of Pigment Red 254?
The molecular weight of Pigment Red 254 is 356.01 g/mol.
Where can I buy Pigment Red 254?
You can request a quote for Pigment Red 254 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pigment Red 254?
Yes, KEHONG BIO provides custom synthesis services for Pigment Red 254 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.