• USA Home
  • 362883 - Dibenzyl N,N-diethylphosphoramidite

EMAIL THIS PAGE TO A FRIEND
362883 Sigma-Aldrich

Dibenzyl N,N-diethylphosphoramidite

technical grade, 85%

Synonym: TTC

  • CAS Number 67746-43-4

  • Linear Formula (C2H5)2NP(OCH2C6H5)2

  • Molecular Weight 317.36

  •  Beilstein/REAXYS Number 4189915

  •  MDL number MFCD00191987

  •  PubChem Substance ID 24862337

  •  NACRES NA.22

Purchase

Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Phosphoramidites, Phosphorus Compounds More...
Quality Level   100
grade   technical grade
vapor pressure   0.71 psi ( 55 °C)
assay   85%
refractive index   n20/D 1.545 (lit.)
density   1.06 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   CCN(CC)P(OCc1ccccc1)OCc2ccccc2
InChI   1S/C18H24NO2P/c1-3-19(4-2)22(20-15-17-11-7-5-8-12-17)21-16-18-13-9-6-10-14-18/h5-14H,3-4,15-16H2,1-2H3
InChI key   NLGUJOVLAXLSMX-UHFFFAOYSA-N

Description

General description

Dibenzyl N,N-diethylphosphoramidite is repoted to be suitable reagent for the efficient 1H-tetrazole-catalyzed ′phosphite-triester′ phosphorylation of the protected serine derivatives.

Application

Dibenzyl N,N-diethylphosphoramidite may be used:
• as phosphitylating reagent in the synthesis of glycosyl phosphites and phosphates
• for phosphorylating the alcohols
• in the preparation of 6-dibenzylphosphate-1,3,5-tri-O-PMB-myo-inositol

Packaging

1, 5 g in ampule

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
93.2 °F - closed cup
Flash Point(C) 
34 °C - closed cup

Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

accessory

Product #

Description

Add to Cart

Z693847 Scienceware® Break-Safe ampule opener

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?