C.I. Acid Red 41

tetrasodium;7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3,6-trisulfonate

CAS: 5850-44-2

Molecular Formula	`C20H10N2Na4O13S4`
Molecular Weight	706.5 g/mol
Topological Polar Surface Area	307.0 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	15
Rotatable Bonds	2
Exact Mass	705.86566
Heavy Atoms	43
Complexity	1320.0

Chemical Identifiers

CAS Number	5850-44-2
SMILES	`C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C(=CC4=CC(=CC(=C43)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+].[Na+].[Na+]`
InChIKey	`FUSRXDHHILMBIG-UHFFFAOYSA-J`

📖 Product Overview

C.I. Acid Red 41 (CAS: 5850-44-2) is a chemical compound with molecular formula C20H10N2Na4O13S4 and molecular weight 706.5 g/mol. Its IUPAC systematic name is tetrasodium;7-hydroxy-8-[(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1,3,6-trisulfonate. Topological Polar Surface Area 307.0 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 15 Rotatable Bonds 2 Exact Mass 705.86566 Heavy Atoms 43 Complexity 1320.0 InChI Key: FUSRXDHHILMBIG-UHFFFAOYSA-J. SMILES: C1=CC=C2C(=C1)C(=CC=C2S(=O)(=O)[O-])N=NC3=C(C(=CC4=CC(=CC(=C43)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[Na+].[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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Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

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We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

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