Pigment Yellow 55
TL;DR: Pigment Yellow 55 (CAS 6358-37-8) is a chemical compound with molecular formula C34H30Cl2N6O4 and molecular weight 656.17 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[[2-chloro-4-[3-chloro-4-[[1-(4-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(4-methylphenyl)-3-oxobutanamide
Also Known As: Pigment Yellow 55, PigmentYellow55, C.I. Pigment Yellow 55, C.I.Pigment Yellow 55, C.I.BASICYELLOW37
| Molecular Formula | C34H30Cl2N6O4 |
|---|---|
| Molecular Weight | 656.17 g/mol |
| LogP | 8.8 |
| Topological Polar Surface Area | 142.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 11 |
| Exact Mass | 656.17053 |
| Heavy Atoms | 46 |
| Complexity | 1030.0 |
Chemical Identifiers
| CAS Number | 6358-37-8 |
|---|---|
| SMILES | CC1=CC=C(C=C1)NC(=O)C(C(=O)C)N=NC2=C(C=C(C=C2)C3=CC(=C(C=C3)N=NC(C(=O)C)C(=O)NC4=CC=C(C=C4)C)Cl)Cl |
| InChIKey | UCUHCYVCVYRSER-UHFFFAOYSA-N |
Product Overview
Pigment Yellow 55 (CAS 6358-37-8), with molecular formula C34H30Cl2N6O4 and molecular weight 656.17 g/mol. IUPAC: 2-[[2-chloro-4-[3-chloro-4-[[1-(4-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(4-methylphenyl)-3-oxobutanamide.
Chemical Property Profile of Pigment Yellow 55
Property Insights of Pigment Yellow 55
The XLogP value of 8.8 indicates that Pigment Yellow 55 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 142.0 Ų indicates high polarity, suggesting Pigment Yellow 55 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pigment Yellow 55 has 2 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 Yellow 55?
The CAS number of Pigment Yellow 55 is 6358-37-8.
What is the molecular formula of Pigment Yellow 55?
The molecular formula of Pigment Yellow 55 is C34H30Cl2N6O4.
What is the molecular weight of Pigment Yellow 55?
The molecular weight of Pigment Yellow 55 is 656.17 g/mol.
Where can I buy Pigment Yellow 55?
You can request a quote for Pigment Yellow 55 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pigment Yellow 55?
Yes, KEHONG BIO provides custom synthesis services for Pigment Yellow 55 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.