Fast Green FCF

disodium;2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-5-hydroxybenzenesulfonate

CAS: 2353-45-9

Molecular Formula	`C37H34N2Na2O10S3`
Molecular Weight	808.9 g/mol
Topological Polar Surface Area	223.0 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	11
Rotatable Bonds	9
Exact Mass	808.1171
Heavy Atoms	54
Complexity	1540.0

Chemical Identifiers

CAS Number	2353-45-9
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=C(C=C(C=C5)O)S(=O)(=O)[O-].[Na+].[Na+]`
InChIKey	`RZSYLLSAWYUBPE-UHFFFAOYSA-L`

📖 Product Overview

Fast Green FCF (CAS: 2353-45-9) is a chemical compound with molecular formula C37H34N2Na2O10S3 and molecular weight 808.9 g/mol. Its IUPAC systematic name is disodium;2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-5-hydroxybenzenesulfonate. Topological Polar Surface Area 223.0 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 11 Rotatable Bonds 9 Exact Mass 808.1171 Heavy Atoms 54 Complexity 1540.0 InChI Key: RZSYLLSAWYUBPE-UHFFFAOYSA-L. 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=C(C=C(C=C5)O)S(=O)(=O)[O-].[Na+].[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?

Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

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