Tris(2-thienyl)phosphine, 98+%

Catalog No.	Quantity
AAA1337906	5 g

Catalog No. AAA1337906 Supplier Thermo Scientific Chemicals Supplier No. A1337906

Description

CAS: 24171-89-9 | C12H9PS3 | 280.36 g/mol

It employed as a intermediate for pharmaceutical and organic synthesis.

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
It employed as a intermediate for pharmaceutical and organic synthesis.

Solubility
Insoluble in water.

Notes
Air Sensitive, store away from air. Store in cool, dry place in tightly closed container. Store under dry inert gas.

Specifications

Chemical Identifiers

• CAS: 24171-89-9
• Molecular Formula: C12H9PS3
• Molecular Weight (g/mol): 280.36
• MDL Number: MFCD00015471
• InChI Key: KUCPTMZJPDVWJL-UHFFFAOYSA-N
• Synonym: tris 2-thienyl phosphine, phosphine, tri-2-thienyl, tri 2-thienyl phosphine, tri thiophen-2-yl phosphine, tri2-thienylphosphine, tris thiophen-2-yl phosphane, tri-2-thienylphosphine, trithienylphosphine, pubchem6427, tri 2-thienyl phosphine #
• PubChem CID: 90384
• IUPAC Name: trithiophen-2-ylphosphane
• SMILES: S1C=CC=C1P(C1=CC=CS1)C1=CC=CS1

• Melting Point: 28°C to 30°C
• Odor: Recognizable
• Quantity: 5 g
• Beilstein: 203736
• Sensitivity: Air Sensitive
• Solubility Information: Insoluble in water.
• Formula Weight: 280.37
• Percent Purity: ≥98%
• Chemical Name or Material: Tris(2-thienyl)phosphine

Safety and Handling

Hazard Category	Warning
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	GHS P Statement P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapors/spray. 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. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
EINECSNumber	246-059-8
TSCA	No
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only