BIBENZYL

Bibenzyl is an important aromatic hydrocarbon used in the preparation of diverse organic intermediates and specialty compounds.
Bibenzyl is frequently studied as a model molecule for catalytic, thermal, and photochemical transformation reactions.
Bibenzyl's stable two-ring framework also supports applications in materials chemistry, analytical studies, and synthetic research.

CAS Number: 103-29-7
EC Number: 203-096-4
Molecular Weight: 182.26
Molecular Formula: C14H14

Synonyms: (2-phenylethyl)benzene, 1,1′-(1,2-Ethandiyl)dibenzol, 1,1′-(1,2-Ethanediyl)bisbenzene, 1,1′-(1,2-Ethanediyl)dibenzene, 1,1′-(1,2-Éthanediyl)dibenzène, 1,1′-Ethan-1,2-diyldibenzol, 1,1′-Ethane-1,2-diyldibenzene, 1,2-Diphenylethane, 103-29-7, 203-096-4, 508068, Benzene, 1,1′- (1,2-ethanediyl)bis-, Benzene, 1,1′-(1,2-ethanediyl)bis-, Bibenzyl, Dibenzyl, (Phenylethyl)benzene, 1,1′-(1,1-Ethanediyl)dibenzene, 1,2-dihydrostilbene, 1-phenylethylbenzene, 10 mg, 2-phenylethylbenzene, 98%, Benzene, (phenylethyl)-, Cayman, Dibenzil, diphenylethane, diphenylethylene, Ethane, 1,2-diphenyl-, p-benzylmethylbenzene, R2R, sym-Diphenylethane

Bibenzyl is the organic compound with the formula (C6H5CH2)2.
Bibenzyl can be viewed as a derivative of ethane in which one phenyl group is bonded to each carbon atom.

Bibenzyl is a colorless solid.
Bibenzyl is an aromatic hydrocarbon consisting oftwo benzene rings connected by a two-carbon ethylene bridge (-CH2-CH2-).

Bibenzyl is a colorless to white crystalline solid and is also known as 1,2-diphenylethane.
Bibenzyl is used as an intermediate in organic synthesis, pharmaceutical and fine chemical research, and as a reference compound in studies of aromatic hydrocarbons and hydrogenation reactions.

Bibenzyl, a member of the benzyl group of molecules, is an organic compound that exists as a white crystalline solid with solubility in various organic solvents.
Extensive research has been conducted on bibenzyl to explore its biochemical and physiological effects, as well as its potential for laboratory experiments.

In scientific research, bibenzyl has been utilized in various applications, including the study of cell signaling pathways and as a fluorescent dye for imaging purposes.
Furthermore, bibenzyl has exhibited agonistic activity towards the G protein-coupled receptor GPR55, a pivotal regulator of cell signaling pathways.
This property enables bibenzyl to modulate cellular responses mediated by GPR55.

Applications of Bibenzyl:
Bibenzyl is used in the preparation of flame-retardant, high-density rigid polyurethane foams.
Additionally, Bibenzyl can also be used to synthesize acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) inhibitors.

Bibenzyl is used as an intermediate in the synthesis of pharmaceuticals, fine chemicals, fragrances, and other aromatic compounds.
Bibenzyl is applied in organic synthesis, hydrogenation and dehydrogenation studies, and research on carbon-carbon bond transformations.
Bibenzyl is also used as a reference material in analytical chemistry and in the development of specialty organic and functional materials.

Occurrences of Bibenzyl:
Bibenzyl is the product from the coupling of a pair of benzyl radicals.
Bibenzyl forms the central core of some natural products like dihydrostilbenoids and isoquinoline alkaloids.
Marchantins are a family of bis(bibenzyl)-containing macrocycles.

Stability and Reactivity of Bibenzyl:

Chemical Stability:
Stable under normal ambient and recommended storage conditions.

Reactivity:
No hazardous reactions are expected under normal handling conditions.

Conditions to Avoid:
Excessive heat, ignition sources, and dust formation.

Incompatible Materials:
Strong oxidizing agents.

Hazardous Decomposition Products:
Combustion or thermal decomposition may produce carbon monoxide, carbon dioxide, and irritating organic fumes.

Handling and Storage of Bibenzyl:

Safe Handling:
Avoid breathing dust and unnecessary contact with skin and eyes.
Use adequate ventilation and suitable personal protective equipment.

Storage Conditions:
Keep the container tightly closed in a cool, dry, and well-ventilated area away from incompatible materials.

First Aid Measures of Bibenzyl:

Inhalation:
Move the affected person to fresh air and seek medical attention if symptoms develop.

Skin Contact:
Wash thoroughly with soap and plenty of water and remove contaminated clothing.

Eye Contact:
Rinse cautiously with plenty of water for several minutes and obtain medical attention if irritation persists.

Ingestion:
Rinse the mouth with water and seek medical advice if discomfort occurs.

Firefighting Measures of Bibenzyl:

Suitable Extinguishing Media:
Use water spray, dry chemical powder, carbon dioxide, or appropriate foam.

Specific Hazards:
Heating and combustion may generate irritating fumes and carbon oxides.

Protective Equipment:
Firefighters should wear suitable protective equipment and self-contained breathing apparatus where necessary.

Accidental Release Measures of Bibenzyl:

Personal Precautions:
Ensure adequate ventilation, avoid dust formation, and wear appropriate protective equipment.

Environmental Precautions:
Avoid uncontrolled release into drains, waterways, or the environment.

Cleanup Methods:
Sweep or collect the material carefully without generating dust and place it in suitable closed containers for disposal.

Exposure Controls/Personal Protection of Bibenzyl:

Engineering Controls:
Provide adequate ventilation during handling.

Eye Protection:
Wear appropriate safety glasses or chemical goggles.

Hand Protection:
Wear suitable protective gloves.

Skin Protection:
Wear appropriate protective clothing.

Respiratory Protection:
Respiratory protection is generally not required under normal conditions; use a suitable particle filter if significant dust exposure occurs.

Identifiers of Bibenzyl:
Alternate Names: 1,2-Diphenylethane; Dibenzyl
CAS Number: 103-29-7
Molecular Weight: 182.26
Molecular Formula: C14H14

CAS Number: 103-29-7
Abbreviations: Bn2
ChEBI: CHEBI:34047
ChEMBL: ChEMBL440895
ChemSpider: 7364
ECHA InfoCard: 100.002.816
PubChem CID: 7647
UNII: 007C07V77Z
CompTox Dashboard (EPA): DTXSID8041668
InChI: InChI=1S/C14H14/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H,11-12H2
Key: QWUWMCYKGHVNAV-UHFFFAOYSA-N
InChI=1/C14H14/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H,11-12H2
Key: QWUWMCYKGHVNAV-UHFFFAOYAL
SMILES: c1ccc(cc1)CCc2ccccc2

Linear Formula: C6H5CH2CH2C6H5
CAS Number: 103-29-7
Molecular Weight: 182.26
UNSPSC Code: 12352100
NACRES: NA.22
PubChem Substance ID: 24891710
EC Number: 203-096-4
Beilstein/REAXYS Number: 508068
MDL number: MFCD00004796
Assay: 99%
Form: crystals

CAS: 103-29-7
IUPAC Name: (2-phenylethyl)benzene
Molecular Formula: C14H14
InChI Key: QWUWMCYKGHVNAV-UHFFFAOYSA-N
SMILES: C(CC1=CC=CC=C1)C1=CC=CC=C1
Molecular Weight (g/mol): 182.27

Properties of Bibenzyl:
Chemical formula: C14H14
Molar mass: 182.266 g·mol−1
Appearance: Crystalline solid
Density: 0.9782 g/cm3
Melting point: 52.0 to 52.5 °C (125.6 to 126.5 °F; 325.1 to 325.6 K)
Boiling point: 284 °C (543 °F; 557 K)
Solubility in water: Insoluble
Magnetic susceptibility (χ): −126.8·10−6 cm3/mol

Quality Segment: 100
product line: ReagentPlus®
assay: 99%
form: crystals
autoignition temp.: 896 °F
bp: 284 °C (lit.)
mp: 50-53 °C (lit.)
density: 1.014 g/mL at 25 °C (lit.)
functional group: phenyl
SMILES string: C(Cc1ccccc1)c2ccccc2
InChI: 1S/C14H14/c1-3-7-13(8-4-1)11-12-14-9-5-2-6-10-14/h1-10H,11-12H2
InChI key: QWUWMCYKGHVNAV-UHFFFAOYSA-N

Physical State: Solid
Storage: Store at room temperature
Melting Point: 50-53° C (lit.)
Boiling Point: 284° C (lit.)
Density: 1.01 g/cm3 at 25° C

Specifications of Bibenzyl:
Appearance (Color): White to light yellow
Infrared spectrum: Conforms
GC: >=98.5 %
Appearance (Form): Powder or crystals and/or chunks
Melting point: 49°C to 53°C

Names of Bibenzyl:

Preferred IUPAC name:
1,1′-(Ethane-1,2-diyl)dibenzene

Other names:
1,2-Diphenylethane
Dibenzil
Dibenzyl
Dihydrostilbene
sym-Diphenylethane