Alfa Aesar™ Dibenzyl diisopropylphosphoramidite, 95%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: B22629-14

DIBENZYL DIISOPROPYLPHOSPHORAMIDITE, 90%,25G

UNSPSC: 12352118

Code: NEW

Additional Details:
Additional Details: CAS Number: 108549-23-1 Weight: 0.01000kg


Quantity 25g

Product Code. 11445237

Quantity Price
1 £ 167.06 / 25g
Estimated Shipment date
from Supplier 07-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Dibenzyl diisopropylphosphoramidite
CAS 108549-23-1
Molecular Formula C20H28NO2P
Formula Weight 345.43g/mol
MDL Number MFCD00191988

Specification

Boiling Point 130°C (0.55mmHg)
Quantity 25g
Flash Point 69°C (156°F)
Chemical Name or Material Dibenzyl diisopropylphosphoramidite
CAS 108549-23-1
Assay 95%
Assay Percent Range 0.9
Molecular Formula C20H28NO2P
Formula Weight 345.43g/mol
MDL Number MFCD00191988
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.
Health Hazard 3 GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Storage Note 1 Moisture Sensitive
Recommended Storage 2° to 8°C

Applications
Dibenzyl N,N-diisopropylphosphoramidite may be used for the preparation of phosphopeptides. It is used for the synthesis of a GDP (guanosine diphosphate) analog, SML-8-73-1. It is useful for nucleotide coupling.

Solubility
Soluble in chloroform.

Notes
Moisture sensitive. Store under inert gas. Store at 0°C. Incompatible with oxidizing agents, water/ moisture.

Safety and Handling

Warning

GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.

GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Moisture Sensitive

2° to 8°C