Acid Blue 7 free acid

benzyl-[4-[[4-[benzyl(ethyl)amino]phenyl]-(2,4-disulfophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-ethylazanium

CAS: 1039452-58-8

Molecular Formula	`C37H37N2O6S2+`
Molecular Weight	669.8 g/mol
LogP	6.1
Topological Polar Surface Area	132.0 A2
Hydrogen Bond Donors	2
Hydrogen Bond Acceptors	7
Rotatable Bonds	11
Exact Mass	669.2093
Heavy Atoms	47
Complexity	1310.0

Chemical Identifiers

CAS Number	1039452-58-8
SMILES	`CCN(CC1=CC=CC=C1)C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC=CC=C4)C=C3)C5=C(C=C(C=C5)S(=O)(=O)O)S(=O)(=O)O`
InChIKey	`VUXVWHOCQSLYRN-UHFFFAOYSA-O`

📖 Product Overview

Acid Blue 7 free acid (CAS: 1039452-58-8) is a chemical compound with molecular formula C37H37N2O6S2+ and molecular weight 669.8 g/mol. Its IUPAC systematic name is benzyl-[4-[[4-[benzyl(ethyl)amino]phenyl]-(2,4-disulfophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-ethylazanium. LogP 6.1 Topological Polar Surface Area 132.0 A2 Hydrogen Bond Donors 2 Hydrogen Bond Acceptors 7 Rotatable Bonds 11 Exact Mass 669.2093 Heavy Atoms 47 Complexity 1310.0 InChI Key: VUXVWHOCQSLYRN-UHFFFAOYSA-O. SMILES: CCN(CC1=CC=CC=C1)C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC=CC=C4)C=C3)C5=C(C=C(C=C5)S(=O)(=O)O)S(=O)(=O)O.

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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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