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Alfa Aesar™ 2-Nitrophenylselenocyanate, 97%

$82.53 - $82.53

Chemical Identifiers

Chemical Name or Material 2-Nitrophenylselenocyanate
CAS 51694-22-5
Molecular Formula C7H4N2O2Se
Formula Weight 227.08g/mol
MDL Number MFCD00043146
UN Number UN3283
Beilstein 1309777
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Catalog Number Mfr. No. Quantity Price Quantity    

AAL2019303

 
alfa aesar™
L20193-03
1g Each for $82.53
Description & Specifications

Specifications

Melting Point 134° to 141°C
Quantity 1g
Chemical Name or Material 2-Nitrophenylselenocyanate
CAS 51694-22-5
Assay 97%
Molecular Formula C7H4N2O2Se
Formula Weight 227.08g/mol
MDL Number MFCD00043146
UN Number UN3283
Beilstein 1309777
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H331-H373
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Health Hazard 3 GHS P Statement
P260-P261-P301+P310-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: SELENIUM COMPOUND, SOLID, N.O.S.
TSCA TSCA

Applications
2-Nitrophenylselenocyanate is used to study the mechanism of its reaction with the zinc/thiolate clusters of metallothionein. It is also used in the preparation of 2,3-seco-5 alfa-cholestane-2,3-diol and in the preparation of 4alfa-methyl-2,3-seco-5 alfa-cholestane-2,3-diol. Further, it is used in the preparation of 2-nitrophenylselenyl derivative and 3alfa-[(2-Nitrophenyl)seleno]androsta-1,5-dien-17beta-ol. In addition to this, it reacts with 6-bromo-hexanoic acid methyl ester to get 6-(2-nitro-phenylselanyl)-hexanoic acid methyl ester.

Solubility
Soluble in dichloromethane, tetrahydrofuran, dimethyl formamide and ethanol.

Notes
Incompatible with acids and strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P260-P261-P301+P310-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

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