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Phenylselenenyl bromide, 98%, Thermo Scientific™

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Quantity:
1g
5g
25g
34837-55-3
C6H5BrSe
235.981
MFCD00000047
LCEFEIBEOBPPSJ-UHFFFAOYSA-N
phenylselenyl bromide, benzeneselenenyl bromide, phenylselenenyl bromide, bromoselenobenzene, phsebr, phenylselenylbromide, benzeneselenyl bromide, phenylselanyl bromane, brseph, phenylseleno bromide
123446
phenyl selenohypobromite
C1=CC=C(C=C1)[Se]Br
34837-55-3
C6H5BrSe
235.981
MFCD00000047
LCEFEIBEOBPPSJ-UHFFFAOYSA-N
phenylselenyl bromide, benzeneselenenyl bromide, phenylselenenyl bromide, bromoselenobenzene, phsebr, phenylselenylbromide, benzeneselenyl bromide, phenylselanyl bromane, brseph, phenylseleno bromide
123446
phenyl selenohypobromite
C1=CC=C(C=C1)[Se]Br

This Thermo Scientific 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.

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.
Melting Point 56°C to 62°C
Boiling Point 107°C to 108°C (15mmHg)
UN Number UN2928
Beilstein 2039772
Quantity 25g
Solubility Information Soluble in toluene,very faint turbidity.
Sensitivity Moisture sensitive
Formula Weight 235.98
Percent Purity 98%
Chemical Name or Material Phenylselenenyl bromide

GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.

P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H301+H331-H314-H373

DOTInformation : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC SOLIDS, CORROSIVE, ORGANIC, N.O.S.

EINECSNumber : 252-238-1

TSCA : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only