Pigment Red 189
TL;DR: Pigment Red 189 (CAS 2379-77-3) is a chemical compound with molecular formula C36H16Cl2N2O4 and molecular weight 610.05 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
7,18-bis(4-chlorophenyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone
Also Known As: Vat Red 32, C.I. Pigment Red 189, Pigment Red 189, C.I.Vat Red 32, C.I.Pigment Red 189
| Molecular Formula | C36H16Cl2N2O4 |
|---|---|
| Molecular Weight | 610.05 g/mol |
| LogP | 8.1 |
| Topological Polar Surface Area | 74.8 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 2 |
| Exact Mass | 610.0487 |
| Heavy Atoms | 44 |
| Complexity | 1080.0 |
Chemical Identifiers
| CAS Number | 2379-77-3 |
|---|---|
| SMILES | C1=CC(=CC=C1N2C(=O)C3=C4C(=CC=C5C4=C(C=C3)C6=C7C5=CC=C8C7=C(C=C6)C(=O)N(C8=O)C9=CC=C(C=C9)Cl)C2=O)Cl |
| InChIKey | ILYBWLBYEIZMCE-UHFFFAOYSA-N |
Product Overview
Pigment Red 189 (CAS 2379-77-3), with molecular formula C36H16Cl2N2O4 and molecular weight 610.05 g/mol. IUPAC: 7,18-bis(4-chlorophenyl)-7,18-diazaheptacyclo[14.6.2.22,5.03,12.04,9.013,23.020,24]hexacosa-1(23),2,4,9,11,13,15,20(24),21,25-decaene-6,8,17,19-tetrone.
Chemical Property Profile of Pigment Red 189
Property Insights of Pigment Red 189
The XLogP value of 8.1 indicates that Pigment Red 189 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 74.8 Ų falls within the moderate polarity range, balancing permeability and solubility for Pigment Red 189. Following Lipinski's Rule of Five, Pigment Red 189 has 0 hydrogen bond donor(s) and 4 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 189?
The CAS number of Pigment Red 189 is 2379-77-3.
What is the molecular formula of Pigment Red 189?
The molecular formula of Pigment Red 189 is C36H16Cl2N2O4.
What is the molecular weight of Pigment Red 189?
The molecular weight of Pigment Red 189 is 610.05 g/mol.
Where can I buy Pigment Red 189?
You can request a quote for Pigment Red 189 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pigment Red 189?
Yes, KEHONG BIO provides custom synthesis services for Pigment Red 189 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.