Erioglaucine sodium salt

Description

CAS: 3844-45-9 | C37H34N2Na2O9S3 | 792.844 g/mol

Erioglaucine sodium salt is used as a colorant for foods and other substances to induce a color change.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Erioglaucine sodium salt is used as a colorant for foods and other substances to induce a color change.

Solubility
Soluble in water (30 mg/ml), ethanol.

Notes
Dye content: approx 60%

Specifications

Chemical Identifiers

• CAS: 3844-45-9
• Molecular Formula: C37H34N2Na2O9S3
• Molecular Weight (g/mol): 792.844
• MDL Number: MFCD00012141
• InChI Key: SGHZXLIDFTYFHQ-UHFFFAOYSA-L
• Synonym: C.I. 42090; Acid Blue 9
• PubChem CID: 19700
• ChEBI: CHEBI:82411
• IUPAC Name: disodium;2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]benzenesulfonate
• 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=C5S(=O)(=O)[O-].[Na+].[Na+]

• Melting Point: 283°C
• Merck Index: 14,1373
• Solubility Information: Soluble in water (30mg/ml),ethanol.
• Formula Weight: 792.86
• Color: Purple
• Quantity: 5 g
• Physical Form: Powder
• Chemical Name or Material: Erioglaucine sodium salt

Safety and Handling

Hazard Category	H500
EINECSNumber	223-339-8
RTECSNumber	BQ4725000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only