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Alfa Aesar™ 1-Boc-piperazine, 99%

$35.23 - $487.59

Chemical Identifiers

Chemical Name or Material 1-Boc-piperazine
CAS 57260-71-6
Molecular Formula C9H18N2O2
Formula Weight 186.26g/mol
MDL Number MFCD00075265
Beilstein 879985
Synonym 1-(tert-Butoxycarbonyl)piperazine; tert-Butyl 1-piperazinecarboxylate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1336303

 
alfa aesar™
L13363-03
1g Each for $35.23

AAL1336306

 
alfa aesar™
L13363-06
5g Each for $125.24

AAL1336314

 
alfa aesar™
L13363-14
25g Each for $487.59
Description & Specifications

Specifications

Melting Point 44° to 48°C
Quantity 1g
Chemical Name or Material 1-Boc-piperazine
CAS 57260-71-6
Assay 99%
Molecular Formula C9H18N2O2
Formula Weight 186.26g/mol
MDL Number MFCD00075265
Beilstein 879985
Synonym 1-(tert-Butoxycarbonyl)piperazine; tert-Butyl 1-piperazinecarboxylate
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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.

Applications
1-Boc-piperazine is useful for the preparation of (m-phenoxy)phenyl substituted piperazine derivatives. It is also used in the synthesis of indazole DNA gyrase inhibitors. Further, it plays an important role in the preparation of alfa,beta-poly(2-oxazoline) lipopolymers through living cationic ring opening polymerization. It is also in involved in Buchwald-Hartwig coupling reactions with aryl halides.

Solubility
Soluble in ethyl acetate, methanol and water.

Notes
Hygroscopic. Store in a cool place. Moisture sensitive. Incompatible with strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
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
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.