Solvent Red 47 structure

Solvent Red 47

TL;DR: Solvent Red 47 (CAS 4370-09-6) is a chemical compound with molecular formula C20H6Cl2I4O5 and molecular weight 903.58 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4,7-dichloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one

Also Known As: Solvent Red 47, C.I. solvent Red 47, C.I.Solvent Red 47, Ext.D&C Red No.4, C.I.45435A

CAS: 4370-09-6
Molecular Formula C20H6Cl2I4O5
Molecular Weight 903.58 g/mol
LogP 7.3
Topological Polar Surface Area 76.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 0
Exact Mass 903.5771
Heavy Atoms 31
Complexity 714.0

Chemical Identifiers

CAS Number 4370-09-6
SMILES C1=CC(=C2C(=C1Cl)C(=O)OC23C4=CC(=C(C(=C4OC5=C(C(=C(C=C35)I)O)I)I)O)I)Cl
InChIKey STRXNPAVPKGJQR-UHFFFAOYSA-N

Product Overview

Solvent Red 47 (CAS 4370-09-6), with molecular formula C20H6Cl2I4O5 and molecular weight 903.58 g/mol. IUPAC: 4,7-dichloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one.

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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 Solvent Red 47

XLogP
7.3
TPSA (Topological Polar Surface Area)
76.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
0
Heavy Atoms
31
Complexity
714.0
Exact Mass
903.5771
Monoisotopic Mass
903.5771
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 Solvent Red 47

The XLogP value of 7.3 indicates that Solvent Red 47 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 76.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Solvent Red 47. Following Lipinski's Rule of Five, Solvent Red 47 has 2 hydrogen bond donor(s) and 5 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 Solvent Red 47?

The CAS number of Solvent Red 47 is 4370-09-6.

What is the molecular formula of Solvent Red 47?

The molecular formula of Solvent Red 47 is C20H6Cl2I4O5.

What is the molecular weight of Solvent Red 47?

The molecular weight of Solvent Red 47 is 903.58 g/mol.

Where can I buy Solvent Red 47?

You can request a quote for Solvent Red 47 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Solvent Red 47?

Yes, KEHONG BIO provides custom synthesis services for Solvent Red 47 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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