Pigment Yellow 124 structure

Pigment Yellow 124

TL;DR: Pigment Yellow 124 (CAS 67828-22-2) is a chemical compound with molecular formula C36H34Cl2N6O8 and molecular weight 748.18 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-(2,4-dimethoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2,4-dimethoxyphenyl)-3-oxobutanamide

Also Known As: Pigment Yellow 124, C.I. Pigment Yellow 124, 2,2'-[ bis ]bis[N- -3-oxobutyramide], Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2,4-dimethoxyphenyl)-3-oxo-, 2,2'-((3,3'-Dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo))bis(N-(2,4-dimethoxyphenyl)-3-oxobutanamide)

CAS: 67828-22-2
Molecular Formula C36H34Cl2N6O8
Molecular Weight 748.18 g/mol
LogP 7.9
Topological Polar Surface Area 179.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 12
Rotatable Bonds 15
Exact Mass 748.1815
Heavy Atoms 52
Complexity 1180.0

Chemical Identifiers

CAS Number 67828-22-2
SMILES CC(=O)C(C(=O)NC1=C(C=C(C=C1)OC)OC)N=NC2=C(C=C(C=C2)C3=CC(=C(C=C3)N=NC(C(=O)C)C(=O)NC4=C(C=C(C=C4)OC)OC)Cl)Cl
InChIKey WFCJLCVNQRYFRP-UHFFFAOYSA-N

Product Overview

Pigment Yellow 124 (CAS 67828-22-2), with molecular formula C36H34Cl2N6O8 and molecular weight 748.18 g/mol. IUPAC: 2-[[2-chloro-4-[3-chloro-4-[[1-(2,4-dimethoxyanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2,4-dimethoxyphenyl)-3-oxobutanamide.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Pigment Yellow 124

XLogP
7.9
TPSA (Topological Polar Surface Area)
179.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
12
Rotatable Bonds
15
Heavy Atoms
52
Complexity
1180.0
Exact Mass
748.1815
Monoisotopic Mass
748.1815
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Pigment Yellow 124

The XLogP value of 7.9 indicates that Pigment Yellow 124 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 179.0 Ų indicates high polarity, suggesting Pigment Yellow 124 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Pigment Yellow 124 has 2 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Pigment Yellow 124?

The CAS number of Pigment Yellow 124 is 67828-22-2.

What is the molecular formula of Pigment Yellow 124?

The molecular formula of Pigment Yellow 124 is C36H34Cl2N6O8.

What is the molecular weight of Pigment Yellow 124?

The molecular weight of Pigment Yellow 124 is 748.18 g/mol.

Where can I buy Pigment Yellow 124?

You can request a quote for Pigment Yellow 124 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Pigment Yellow 124?

Yes, KEHONG BIO provides custom synthesis services for Pigment Yellow 124 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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