CAS 5707-04-0

Benzeneselenenyl chloride

Description:

Benzeneselenenyl chloride, with the CAS number 5707-04-0, is an organoselenium compound characterized by the presence of a selenium atom bonded to a benzene ring and a chlorine atom. It typically appears as a yellow to orange liquid and has a pungent odor. This compound is known for its reactivity, particularly in nucleophilic substitution reactions, where the selenium atom can participate in various chemical transformations. Benzeneselenenyl chloride is often used as a reagent in organic synthesis, particularly in the introduction of selenium into organic molecules. Its properties include moderate solubility in organic solvents and a tendency to decompose upon exposure to moisture or air, which can lead to the formation of selenols or other selenium-containing compounds. Due to the presence of selenium, it is important to handle this substance with care, as selenium compounds can be toxic and pose environmental hazards. Proper safety measures, including the use of personal protective equipment, are essential when working with this chemical.

Formula: C₆H₅ClSe

InChI: InChI=1/C6H5ClSe/c7-8-6-4-2-1-3-5-6/h1-5H

InChI key: InChIKey=WJCXADMLESSGRI-UHFFFAOYSA-N

SMILES: [Se](Cl)C1=CC=CC=C1

Synonyms:

• (Phenylselanyl)chlorane
• Benzeneselenenyl chloride
• Benzeneselenyl chloride
• Chlorophenylselenium
• Phenylselenenyl chloride
• Phenylselenium chloride
• Phenylselenium monochloride
• Phenylselenyl chloride
• Phenylselenyl chloride, 97+%
• Phenylseleno chloride
• Phenylselenenylchloride,98%
• Phenylchloroselenium
• Benzeneselenenic acid chloride
• Benzeneselenenyl chloride, Benzeneselenyl chloride

Phenylselenenyl Chloride

CAS: 5707-04-0

Formula: C₆H₅ClSe

Purity: >97.0%(T)

Color and Shape: Light yellow to Brown powder to crystal

Molecular weight: 191.52

Ref: 3B-P1091

Phenylselenenyl chloride, 98%

CAS: 5707-04-0

Phenylselenenyl chloride is used in the preparation of (cyclobut-1-enylselanyl)benzene. It is an important versatile reagent used in organic synthesis. Further, it serves as a useful synthon for 2-amino alcohols. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar pr

Formula: C₆H₅ClSe

Purity: 98%

Color and Shape: Orange to red to dark red, Crystals or Crystalline powder and/or chunks

Molecular weight: 191.53

Ref: 02-A12751

Phenylselenium chloride

CAS: 5707-04-0

Phenylselenium chloride

Formula: C₆H₅SeCl

Color and Shape: red xtl.

Molecular weight: 191.52

Ref: 08-34-1400

(phenylselanyl)chlorane

CAS: 5707-04-0

Formula: C₆H₅ClSe

Purity: 97%

Color and Shape: Solid

Molecular weight: 191.5169

Ref: IN-DA0035HA

Phenylselenium Chloride

CAS: 5707-04-0

Phenylselenium Chloride

Purity: 98%

Molecular weight: 191.52g/mol

Ref: 54-OR1025097

Phenylselenenyl chloride

CAS: 5707-04-0

Phenylselenenyl chloride is an organoselenium compound with the chemical formula CHSeCl. It has been shown to have a low redox potential, which makes it a good candidate for use in organic synthesis. Phenylselenenyl chloride is used as a catalyst in palladium-catalyzed coupling reactions and has been shown to be effective in the synthesis of epoxy hydroxy compounds. The x-ray crystal structures of phenylselenenyl chloride have been determined, revealing that the molecule contains steric interactions between the chloride and hydroxyl groups. This discovery explains why phenylselenenyl chloride is so selective for these two groups and may lead to improved synthetic methods for this molecule.

Formula: C₆H₅ClSe

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 191.52 g/mol

Ref: 3D-FP61162