Thenoyltrifluoroacetone, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10214760	Thermo Scientific Acros 138610250	25 g	Glass bottle
10163520	Thermo Scientific Acros 138611000	100 g	Glass bottle
10185533	Thermo Scientific Acros 138615000	500 g	Glass bottle

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.

Acylation reagent

Chemical Identifiers

• CAS: 326-91-0
• Molecular Weight (g/mol): 222.18
• InChI Key: TXBBUSUXYMIVOS-UHFFFAOYSA-N
• PubChem CID: 5601
• SMILES: FC(F)(F)C(=O)CC(=O)C1=CC=CS1

• Molecular Formula: C8H5F3O2S
• MDL Number: MFCD00005445
• Synonym: 2-thenoyltrifluoroacetone, thenoyltrifluoroacetone, 1,3-butanedione, 4,4,4-trifluoro-1-2-thienyl, 4,4,4-trifluoro-1-thiophen-2-yl butane-1,3-dione, 4,4,4-trifluoro-1-2-thienyl-1,3-butanedione, 4,4,4-trifluoro-1-2-thienyl butane-1,3-dione, perfluoroacetyl 2-thenoyl methane, alpha-thenoyltrifluoroacetone, 1-thenoyl-3,3,3-trifluoroacetone, .alpha.-thenoyltrifluoroacetone
• IUPAC Name: 4,4,4-trifluoro-1-thiophen-2-ylbutane-1,3-dione

Specifications

• CAS: 326-91-0
• Color: Beige to Brown or Yellow
• Flash Point: 111°C
• Assay Percent Range: 98.5% min. (GC)
• MDL Number: MFCD00005445
• Solubility Information: Solubility in water: insoluble
• SMILES: FC(F)(F)C(=O)CC(=O)C1=CC=CS1
• Molecular Weight (g/mol): 222.18
• Formula Weight: 222.19
• Physical Form: Crystalline Powder, Crystals or Chunks

• Melting Point: 40°C to 44°C
• Boiling Point: 96°C to 98°C (8.0 mmHg)
• Infrared Spectrum: Authentic
• Molecular Formula: C8H5F3O2S
• Synonym: 2-thenoyltrifluoroacetone, thenoyltrifluoroacetone, 1,3-butanedione, 4,4,4-trifluoro-1-2-thienyl, 4,4,4-trifluoro-1-thiophen-2-yl butane-1,3-dione, 4,4,4-trifluoro-1-2-thienyl-1,3-butanedione, 4,4,4-trifluoro-1-2-thienyl butane-1,3-dione, perfluoroacetyl 2-thenoyl methane, alpha-thenoyltrifluoroacetone, 1-thenoyl-3,3,3-trifluoroacetone, .alpha.-thenoyltrifluoroacetone
• InChI Key: TXBBUSUXYMIVOS-UHFFFAOYSA-N
• IUPAC Name: 4,4,4-trifluoro-1-thiophen-2-ylbutane-1,3-dione
• PubChem CID: 5601
• Percent Purity: 99%
• Chemical Name or Material: Thenoyltrifluoroacetone

Safety and Handling

GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

GHS Signal Word: Warning

missing translation for 'einecsNumber' : 206-316-7

Product Identifier

• Thenoyltrifluoroacetone

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only