Acid Blue 45

disodium;4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulfonate

CAS: 2861-02-1

Molecular Formula	`C14H8N2Na2O10S2`
Molecular Weight	474.3 g/mol
Topological Polar Surface Area	258.0 A2
Hydrogen Bond Donors	4
Hydrogen Bond Acceptors	12
Rotatable Bonds	0
Exact Mass	473.9416
Heavy Atoms	30
Complexity	791.0

Chemical Identifiers

CAS Number	2861-02-1
SMILES	`C1=C(C2=C(C(=C1S(=O)(=O)[O-])O)C(=O)C3=C(C2=O)C(=C(C=C3N)S(=O)(=O)[O-])O)N.[Na+].[Na+]`
InChIKey	`WSALIDVQXCHFEG-UHFFFAOYSA-L`

📖 Product Overview

Acid Blue 45 (CAS: 2861-02-1) is a chemical compound with molecular formula C14H8N2Na2O10S2 and molecular weight 474.3 g/mol. Its IUPAC systematic name is disodium;4,8-diamino-1,5-dihydroxy-9,10-dioxoanthracene-2,6-disulfonate. Topological Polar Surface Area 258.0 A2 Hydrogen Bond Donors 4 Hydrogen Bond Acceptors 12 Rotatable Bonds 0 Exact Mass 473.9416 Heavy Atoms 30 Complexity 791.0 InChI Key: WSALIDVQXCHFEG-UHFFFAOYSA-L. SMILES: C1=C(C2=C(C(=C1S(=O)(=O)[O-])O)C(=O)C3=C(C2=O)C(=C(C=C3N)S(=O)(=O)[O-])O)N.[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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