Acid Green 3

sodium 3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-phenylmethyl]anilino]methyl]benzenesulfonate

CAS: 4680-78-8

Molecular Formula	`C37H35N2NaO6S2`
Molecular Weight	690.8 g/mol
Topological Polar Surface Area	137.0 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	7
Rotatable Bonds	9
Exact Mass	690.1834
Heavy Atoms	48
Complexity	1250.0

Chemical Identifiers

CAS Number	4680-78-8
SMILES	`CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=CC=C5.[Na+]`
InChIKey	`XKTMIJODWOEBKO-UHFFFAOYSA-M`

📖 Product Overview

Acid Green 3 (CAS: 4680-78-8) is a chemical compound with molecular formula C37H35N2NaO6S2 and molecular weight 690.8 g/mol. Its IUPAC systematic name is sodium 3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-phenylmethyl]anilino]methyl]benzenesulfonate. Topological Polar Surface Area 137.0 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 7 Rotatable Bonds 9 Exact Mass 690.1834 Heavy Atoms 48 Complexity 1250.0 InChI Key: XKTMIJODWOEBKO-UHFFFAOYSA-M. SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=CC=C5.[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.

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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.

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