2-Acetylthiophene, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11444364	Thermo Scientific Alfa Aesar A13062.22	100 g
11454364	Thermo Scientific Alfa Aesar A13062.36	500 g
11464364	Thermo Scientific Alfa Aesar A13062.0E	2500 g

Description

2-Acetylthiophene is used as an intermediate in the manufacturing of drugs like Tiamonium Iodide, Suprofan, Stepronin, Tenonitrozole, Namirotene, etc.

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
2-Acetylthiophene is used as an intermediate in the manufacturing of drugs like Tiamonium Iodide, Suprofan, Stepronin, Tenonitrozole, Namirotene, etc.

Solubility
Insoluble in water.

Notes
It is sensitive to light. Incompatible with oxidizing agents.

Chemical Identifiers

• CAS: 88-15-3
• Molecular Weight (g/mol): 126.173
• InChI Key: WYJOVVXUZNRJQY-UHFFFAOYSA-N
• PubChem CID: 6920
• SMILES: CC(=O)C1=CC=CS1

• Molecular Formula: C6H6OS
• MDL Number: MFCD00005442
• Synonym: 2-acetylthiophene, 1-2-thienyl ethanone, 1-thiophen-2-yl-ethanone, methyl 2-thienyl ketone, 2-acetothienone, 2-acetothiophene, ethanone, 1-2-thienyl, 2-acetyl thiophene, ketone, methyl 2-thienyl, 2-thienyl methyl ketone
• IUPAC Name: 1-thiophen-2-ylethanone

Specifications

• CAS: 88-15-3
• Density: 1.168
• Flash Point: 91°C (195°F)
• Molecular Formula: C6H6OS
• MDL Number: MFCD00005442
• Beilstein: 107910
• Synonym: 2-acetylthiophene, 1-2-thienyl ethanone, 1-thiophen-2-yl-ethanone, methyl 2-thienyl ketone, 2-acetothienone, 2-acetothiophene, ethanone, 1-2-thienyl, 2-acetyl thiophene, ketone, methyl 2-thienyl, 2-thienyl methyl ketone
• InChI Key: WYJOVVXUZNRJQY-UHFFFAOYSA-N
• IUPAC Name: 1-thiophen-2-ylethanone
• PubChem CID: 6920
• Percent Purity: 99%

• Melting Point: 10°C to 12°C
• Boiling Point: 213°C to 214°C
• Odor: Slightly Sweetish
• Refractive Index: 1.566
• UN Number: UN2810
• Sensitivity: Light sensitive
• Solubility Information: Insoluble in water.
• SMILES: CC(=O)C1=CC=CS1
• Molecular Weight (g/mol): 126.173
• Formula Weight: 126.18
• Chemical Name or Material: 2-Acetylthiophene

Safety and Handling

GHS H Statement
H300-H311-H330-H227
Fatal if swallowed.
Toxic in contact with skin.
Fatal if inhaled.
Combustible liquid.

P210-P235-P261-P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P311-P312-P330-P361-P363-P370+P378q-P501c

H227-H301+H311+H331

missing translation for 'dotInformation' : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC, LIQUIDS, ORGANIC, N.O.S.

missing translation for 'einecsNumber' : 201-804-6

missing translation for 'rtecsNumber' : OB6300000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• 2-Acetylthiophene

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3

Hazard Statement

• H301-Toxic if swallowed.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P270-Do not eat, drink or smoke when using this product.
• P271-Use only outdoors or in a well-ventilated area.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P311-Call a POISON CENTER/doctor/ .
• P330-Rinse mouth.
• P362+P364-Take off contaminated clothing and wash it before reuse.
• P370+P378-In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
• P403+P233-Store in a well-ventilated place. Keep container tightly closed.
• P405-Store locked up.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contains : 1-(2-thienyl)-ethanone

RUO – Research Use Only