Sulforhodamine G

sodium 4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethylxanthen-9-yl]benzene-1,3-disulfonate

CAS: 5873-16-5

Molecular Formula	`C25H25N2NaO7S2`
Molecular Weight	552.6 g/mol
Topological Polar Surface Area	166.0 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	8
Rotatable Bonds	4
Exact Mass	552.1001
Heavy Atoms	37
Complexity	1130.0

Chemical Identifiers

CAS Number	5873-16-5
SMILES	`CCNC1=CC2=C(C=C1C)C(=C3C=C(C(=[NH+]CC)C=C3O2)C)C4=C(C=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+]`
InChIKey	`NWWFZBYHUXCUDI-UHFFFAOYSA-M`

📖 Product Overview

Sulforhodamine G (CAS: 5873-16-5) is a chemical compound with molecular formula C25H25N2NaO7S2 and molecular weight 552.6 g/mol. Its IUPAC systematic name is sodium 4-[3-(ethylamino)-6-ethylazaniumylidene-2,7-dimethylxanthen-9-yl]benzene-1,3-disulfonate. Topological Polar Surface Area 166.0 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 8 Rotatable Bonds 4 Exact Mass 552.1001 Heavy Atoms 37 Complexity 1130.0 InChI Key: NWWFZBYHUXCUDI-UHFFFAOYSA-M. SMILES: CCNC1=CC2=C(C=C1C)C(=C3C=C(C(=[NH+]CC)C=C3O2)C)C4=C(C=C(C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].

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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.

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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?

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