Reactive red 24:1 structure

Reactive red 24:1

TL;DR: Reactive red 24:1 (CAS 72829-25-5) is a chemical compound with molecular formula C27H19ClN7Na3O10S3 and molecular weight 800.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trisodium;5-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate

Also Known As: Reactive red 24:1, C.I. Reactive Red 24:1, Reactive red 24:1 (C.I. 18208:1), 2,7-Naphthalenedisulfonic acid, 5-((4-chloro-6-(ethylphenylamino)-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-((2-sulfophenyl)azo)-, trisodium salt, Trisodium;5-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate

CAS: 72829-25-5
Molecular Formula C27H19ClN7Na3O10S3
Molecular Weight 800.97 g/mol
LogP -4.5749
Topological Polar Surface Area 296.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 17
Rotatable Bonds 7
Exact Mass 800.9737
Heavy Atoms 51
Complexity 1410.0

Chemical Identifiers

CAS Number 72829-25-5
SMILES CCN(C1=CC=CC=C1)C2=NC(=NC(=N2)NC3=C4C(=CC(=C3)S(=O)(=O)[O-])C=C(C(=C4O)N=NC5=CC=CC=C5S(=O)(=O)[O-])S(=O)(=O)[O-])Cl.[Na+].[Na+].[Na+]
InChIKey QJCOOZSSWORRPC-UHFFFAOYSA-K

Product Overview

Reactive red 24:1 (CAS 72829-25-5), with molecular formula C27H19ClN7Na3O10S3 and molecular weight 800.97 g/mol. IUPAC: trisodium;5-[[4-chloro-6-(N-ethylanilino)-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[(2-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate.

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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 Reactive red 24:1

XLogP
-4.5749
TPSA (Topological Polar Surface Area)
296.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
17
Rotatable Bonds
7
Heavy Atoms
51
Complexity
1410.0
Exact Mass
800.9737
Monoisotopic Mass
800.9737
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 Reactive red 24:1

The XLogP value of -4.5749 indicates that Reactive red 24:1 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 296.0 Ų indicates high polarity, suggesting Reactive red 24:1 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Reactive red 24:1 has 2 hydrogen bond donor(s) and 17 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 Reactive red 24:1?

The CAS number of Reactive red 24:1 is 72829-25-5.

What is the molecular formula of Reactive red 24:1?

The molecular formula of Reactive red 24:1 is C27H19ClN7Na3O10S3.

What is the molecular weight of Reactive red 24:1?

The molecular weight of Reactive red 24:1 is 800.97 g/mol.

Where can I buy Reactive red 24:1?

You can request a quote for Reactive red 24:1 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Reactive red 24:1?

Yes, KEHONG BIO provides custom synthesis services for Reactive red 24:1 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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