trans,trans-1,4-Diphenyl-1,3-butadiene, 98+%

Product Code. 11438157

Brand: Thermo Scientific Alfa Aesar A17531.06

Description

CAS: 538-81-8 | C16H14 | 206.29 g/mol

trans,trans-1,4-Diphenyl-1,3-butadiene reacts with Rieke metal complexes of barium and strontium to prepare metal-diene reagents, which is used for the carbocyclization with dichloroalkanes.

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
trans,trans-1,4-Diphenyl-1,3-butadiene reacts with Rieke metal complexes of barium and strontium to prepare metal-diene reagents, which is used for the carbocyclization with dichloroalkanes.

Solubility
Slightly soluble in water.

Notes
Incompatible with strong oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 538-81-8
• Molecular Formula: C16H14
• Molecular Weight (g/mol): 206.29
• MDL Number: MFCD00004791
• InChI Key: JFLKFZNIIQFQBS-FNCQTZNRSA-N
• Synonym: bistyryl, 1,4-diphenyl-1,3-butadiene, 1,4-diphenylbutadiene, trans,trans-1,4-diphenyl-1,3-butadiene, 1,4-diphenylerythrene, distyryl, trans,trans-1,4-diphenylbuta-1,3-diene, 1,4-diphenylbuta-1,3-diene, 1,1'-1e,3e-buta-1,3-diene-1,4-diyldibenzene, 1,3-butadiene, 1,4-diphenyl
• PubChem CID: 641683
• ChEBI: CHEBI:35100
• IUPAC Name: [(1E,3E)-4-phenylbuta-1,3-dienyl]benzene
• SMILES: C(\C=C\C1=CC=CC=C1)=C/C1=CC=CC=C1

• Melting Point: 151°C to 154°C
• Boiling Point: 350°C (720 mmHg)
• Odor: Odorless
• Quantity: 5 g
• Beilstein: 1905937
• Merck Index: 14,3320
• Solubility Information: Slightly soluble in water.
• Formula Weight: 206.29
• Percent Purity: ≥98%
• Chemical Name or Material: trans,trans-1,4-Diphenyl-1,3-butadiene

Safety and Handling

Product Identifier

• trans,trans-1,4-Diphenyl-1,3-butadiene

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

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

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information

• MIXTURE LIST-Contains : trans,trans-1,4-Diphenyl-1,3-butadiene

SDS

RUO – Research Use Only