Thermo Scientific Chemicals 1-(2-Pyridylazo)-2-naphthol, 98%, pure, indicator grade

Description

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

Indicator

Specifications

Chemical Identifiers

• CAS: 85-85-8
• InChI Key: RAXUMGMWXZYADR-OBGWFSINSA-N
• Synonym: 1-2-pyridylazo-2-naphthol, unii-095b53y3xv, pan indicator, 2-naphthalenol, 1-2-pyridinylazo, 1e-1-pyridin-2-ylhydrazinylidene naphthalen-2-one, 1-2-pyridylazo-2-hydroxynaphthalene, pan van, 1-2-pyridyldiazenyl naphthalen-2-ol, 1-pyridin-2-azo-2-naphthol, 2-naphthalenol, 1-2-2-pyridinyl diazenyl
• PubChem CID: 5376264
• IUPAC Name: (1E)-1-(pyridin-2-ylhydrazinylidene)naphthalen-2-one
• SMILES: C1=CC=C2C(=C1)C=CC(=O)C2=NNC3=CC=CC=N3

• Melting Point: 138.0°C to 141.0°C
• Color: Brown to Orange
• Infrared Spectrum: Authentic
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Molecular Formula: C15H11N3O
• Quantity: 50 g
• Solubility Information: Solubility in water: insoluble.
• Molecular Weight (g/mol): 249.273
• Formula Weight: 249.27
• Percent Purity: 98%
• Grade: Pure
• Physical Form: Powder
• Chemical Name or Material: 1-(2-Pyridylazo)-2-naphthol

RUO – Research Use Only