C.I. Mordant Yellow 16 structure

C.I. Mordant Yellow 16

TL;DR: C.I. Mordant Yellow 16 (CAS 8003-87-0) is a chemical compound with molecular formula C26H16N4Na2O6S and molecular weight 558.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

disodium;(3E)-3-[[4-[4-[(2E)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl]sulfanylphenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate

Also Known As: C.I. Mordant Yellow 16, EINECS 232-327-1, Disodium 5,5'-[thiobis(phenyleneazo)]disalicylate, Thiodiphenyl-4,4'-diazobissalicylic acid, disodium salt, Benzoic acid, 3,3'-[thiobis(phenyleneazo)]bis[6-hydroxy-, disodium salt

CAS: 8003-87-0
Molecular Formula C26H16N4Na2O6S
Molecular Weight 558.06 g/mol
LogP -4.988
Topological Polar Surface Area 163.18 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 11
Rotatable Bonds 8
Exact Mass 558.0586
Heavy Atoms 39
Complexity 1365.2704

Chemical Identifiers

CAS Number 8003-87-0
SMILES C1=CC(=CC=C1N/N=C\2/C=C(C(=O)C=C2)C(=O)[O-])SC3=CC=C(C=C3)N/N=C\4/C=C(C(=O)C=C4)C(=O)[O-].[Na+].[Na+]

Product Overview

C.I. Mordant Yellow 16 (CAS 8003-87-0), with molecular formula C26H16N4Na2O6S and molecular weight 558.06 g/mol. IUPAC: disodium;(3E)-3-[[4-[4-[(2E)-2-(3-carboxylato-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]phenyl]sulfanylphenyl]hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate.

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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 C.I. Mordant Yellow 16

XLogP
-4.988
TPSA (Topological Polar Surface Area)
163.18
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
11
Rotatable Bonds
8
Heavy Atoms
39
Complexity
1365.2704
Exact Mass
558.0586
Monoisotopic Mass
558.0586
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 C.I. Mordant Yellow 16

The XLogP value of -4.988 indicates that C.I. Mordant Yellow 16 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 163.18 Ų indicates high polarity, suggesting C.I. Mordant Yellow 16 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C.I. Mordant Yellow 16 has 2 hydrogen bond donor(s) and 11 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 C.I. Mordant Yellow 16?

The CAS number of C.I. Mordant Yellow 16 is 8003-87-0.

What is the molecular formula of C.I. Mordant Yellow 16?

The molecular formula of C.I. Mordant Yellow 16 is C26H16N4Na2O6S.

What is the molecular weight of C.I. Mordant Yellow 16?

The molecular weight of C.I. Mordant Yellow 16 is 558.06 g/mol.

Where can I buy C.I. Mordant Yellow 16?

You can request a quote for C.I. Mordant Yellow 16 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C.I. Mordant Yellow 16?

Yes, KEHONG BIO provides custom synthesis services for C.I. Mordant Yellow 16 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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