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  6. Phenylselenenyl bromide, 98%

Phenylselenenyl bromide, 98%

Product Code. 11454030
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5 g
25 g
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25g
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Product Code. 11454030

Brand: Thermo Scientific Alfa Aesar A11906.03

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Description

CAS: 34837-55-3 | C6H5BrSe | 235.981 g/mol

Employed in the synthesis of enones by selenenylation of α-cyano ketones with lithium naphthalenide. Phenylselenyl bromide was used in the preparation of exo-2-methyl-7-phenylselenyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione and endo-2-methyl-7-phenylselanyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione.

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
Employed in the synthesis of enones by selenenylation of α-cyano ketones with lithium naphthalenide. Phenylselenyl bromide was used in the preparation of exo-2-methyl-7-phenylselenyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione and endo-2-methyl-7-phenylselanyl-octahydro-8-oxa-2,7b-diaza-dicyclopenta[a,e]pentalene-1,3-dione.

Solubility
Soluble in toluene, very faint turbidity.

Notes
Moisture Sensitive. Store away from air and water/moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 34837-55-3
Molecular Formula C6H5BrSe
Molecular Weight (g/mol) 235.981
MDL Number MFCD00000047
InChI Key LCEFEIBEOBPPSJ-UHFFFAOYSA-N
Synonym phenylselenyl bromide, benzeneselenenyl bromide, phenylselenenyl bromide, bromoselenobenzene, phsebr, phenylselenylbromide, benzeneselenyl bromide, phenylselanyl bromane, brseph, phenylseleno bromide
PubChem CID 123446
IUPAC Name phenyl selenohypobromite
SMILES C1=CC=C(C=C1)[Se]Br

Specifications

Melting Point 56°C to 62°C
Boiling Point 107°C to 108°C (15 mmHg)
Quantity 1 g
UN Number UN2928
Beilstein 2039772
Sensitivity Moisture sensitive
Solubility Information Soluble in toluene,very faint turbidity.
Formula Weight 235.98
Percent Purity 98%
Chemical Name or Material Phenylselenenyl bromide

RUO – Research Use Only

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