4-Keto-4,5,6,7-tetrahydrothianaphthene, 97%, Thermo Scientific Chemicals

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.

Specifications

Chemical Identifiers

• CAS: 13414-95-4
• Molecular Formula: C₈H₈OS
• Molecular Weight (g/mol): 152.21
• MDL Number: MFCD00005861
• InChI Key: GJEKNELSXNSYAQ-UHFFFAOYSA-N
• Synonym: 6,7-dihydro-4-benzo b thiophenone, 6,7-dihydro-5h-benzo b thiophen-4-one, 6,7-dihydrobenzo b thiophen-4 5h-one, 4-keto-4,5,6,7-tetrahydrothianaphthene, 6,7-dihydrobenzo b thiophen-4-one, benzo b thiophen-4 5h-one, 6,7-dihydro, 6,7-dihydro-1-benzothiophen-4 5h-one, 4,5,6,7-tetrahydrothionaphthen-4-one, 4-oxo-4,5,6,7-tetrahydrothianaphthene, 4,5,6,7-tetrahydro-4-benzothiophenone
• PubChem CID: 83418
• IUPAC Name: 6,7-dihydro-5H-1-benzothiophen-4-one
• SMILES: C1CC2=C(C=CS2)C(=O)C1

• CAS Min %: 96.0
• CAS Max %: 100.0
• Melting Point: 34°C to 40°C
• Color: White to Yellow
• Boiling Point: 120°C (10.0 mmHg)
• Flash Point: 110°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (GC)
• Packaging: Glass bottle
• Refractive Index: 1.5895 to 1.5915
• Quantity: 10 g
• Formula Weight: 152.21
• Percent Purity: 97%
• Physical Form: Low Melting Solid or Liquid After Melting
• Chemical Name or Material: 4-Keto-4,5,6,7-tetrahydrothianaphthene

Safety and Handling

Product Identifier

• 4-Keto-4,5,6,7-tetrahydrothianaphthene

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4

Hazard Statement

• H302-Harmful if swallowed.

Precautionary Statement

• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.

RUO – Research Use Only