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Phenylselenenyl Bromide - 97%, high purity , CAS No.34837-55-3
Basic Description Synonyms Phenylselenyl bromide|34837-55-3|Benzeneselenenyl bromide|Bromoselenobenzene|Phenylselenenyl bromide|phenyl selenohypobromite|Phenyl hypobromoselenoite|PhSeBr|CHEMBL3335713|phenylselenylbromide|Benzeneselenyl bromide|BrSePh|EINECS 252-238-1|MFCD00000047|P Specifications & Purity ≥97% Storage Temp Store at 2-8°C,Argon charged Shipped In Wet ice Product Description Application：
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。 It was also used in the synthesis of enones by selenenylation of α-cyano ketones with lithium naphthalenide.
Names and Identifiers IUPAC Name phenyl selenohypobromite INCHI InChI=1S/C6H5BrSe/c7-8-6-4-2-1-3-5-6/h1-5H InChi Key LCEFEIBEOBPPSJ-UHFFFAOYSA-N Canonical SMILES C1=CC=C(C=C1)[Se]Br Isomeric SMILES C1=CC=C(C=C1)[Se]Br WGK Germany 3 PubChem CID 123446 Molecular Weight 235.97 Beilstein 2039770 Reaxy-Rn 2039772
Chemical and Physical Properties Solubility Soluble in Toluene Sensitivity Air Sensitive,Moisture Sensitive Boil Point(°C) 107 °C/15 mmHg Melt Point(°C) 58 °C
Safety and Hazards(GHS) Pictogram(s) GHS06 , GHS08 , GHS09 , GHS05 Signal Danger Hazard Statements H301: Toxic if swallowed
H331: Toxic if inhaled
H373: Causes damage to organs through prolonged or repeated exposure
H400: Very toxic to aquatic life
H410: Very toxic to aquatic life with long lasting effects
H290: May be corrosive to metals
H301+H331: Toxic if swallowed or if inhaled
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P273: Avoid release to the environment.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P271: Use only outdoors or in a well-ventilated area.
P270: Do not eat, drink or smoke when using this product.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P391: Collect spillage.
P330: Rinse mouth.
P234: Keep only in original container.
P390: Absorb spillage to prevent material damage.
P406: Store in corrosive resistant/... container with a resistant inner liner.
P301+P316: IF SWALLOWED: Get emergency medical help immediately.
P316: Get emergency medical help immediately.
P319: Get medical help if you feel unwell.
WGK Germany 3 Reaxy-Rn 2039772
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