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DIBENZYL DIETHYLPHOSPHORAMIDITE

Product Name
DIBENZYL DIETHYLPHOSPHORAMIDITE
CAS No.
67746-43-4
Chemical Name
DIBENZYL DIETHYLPHOSPHORAMIDITE
Synonyms
DIBENZYL DIETHYLPHOSPHORAMIDITE;DibenzyloxydiethylaMinophosphine;Dibenzyl (DiethylaMido)phosphite;Dibenzyldiethylphosphoramidite,90+%;DIBENZYL N,N-DIETHYLPHOSPHORAMIDITE;DIBENZYL-N,N-DIETHYLPHOSPHOROAMIDITE;Bis(benzyloxy)(diethylaMino)phosphine;DIBENZYL DIETHYLPHOSPHORAMIDITE, TECH., 85%;N, N- dibenzyl diethylphosphoraMidite ester;N-bis(phenylmethoxy)phosphanyl-N-ethylethanamine
CBNumber
CB0298157
Molecular Formula
C18H24NO2P
Formula Weight
317.36
MOL File
67746-43-4.mol
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DIBENZYL DIETHYLPHOSPHORAMIDITE Property

Boiling point:
131-132 °C(Press: 0.0001 Torr)
Density 
1.06 g/mL at 25 °C(lit.)
vapor pressure 
0.71 psi ( 55 °C)
refractive index 
n20/D 1.545(lit.)
Flash point:
95 °F
storage temp. 
2-8°C
solubility 
Soluble in chloroform.
pka
4.01±0.70(Predicted)
form 
Oil
color 
Clear Colourless to Pale Yellow
Sensitive 
Moisture Sensitive
BRN 
4189915
Stability:
Light Sensitive
CAS DataBase Reference
67746-43-4
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Safety

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
16-26-37/39
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
10-21
HazardClass 
3.2
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
362883
Product name
Dibenzyl N,N-diethylphosphoramidite
Purity
technical grade, 85%
Packaging
1g
Price
$145
Updated
2024/03/01
Sigma-Aldrich
Product number
362883
Product name
Dibenzyl N,N-diethylphosphoramidite
Purity
technical grade, 85%
Packaging
5g
Price
$146
Updated
2024/03/01
TRC
Product number
D417000
Product name
DibenzylN,N-Diethylphosphoramidite,TechnicalGrade
Packaging
1g
Price
$50
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD161249
Product name
Dibenzyl N,N-diethylphosphoramidite
Packaging
100mg
Price
$55
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD161249
Product name
Dibenzyl N,N-diethylphosphoramidite
Packaging
250mg
Price
$80
Updated
2021/12/16
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DIBENZYL DIETHYLPHOSPHORAMIDITE Chemical Properties,Usage,Production

Chemical Properties

Clear Colourless Liquid

Uses

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

Uses

Dibenzyl diethylphosphoramidite is a useful reagent for the efficient phosphorylative conversion of alcohols into their corresponding dibenzylphosphorotriesters as well as dibenzyl glycosyl phosphites, which can easily be converted to glycosyl phosphates or used in glycosylation reagents in oligosaccharide synthesis.

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.

DIBENZYL DIETHYLPHOSPHORAMIDITE Preparation Products And Raw materials

Raw materials

Preparation Products

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DIBENZYL DIETHYLPHOSPHORAMIDITE Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
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76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
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China
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40228
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3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
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Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
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Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
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China
ProdList
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Chemsky(shanghai)International Co.,Ltd.
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021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
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China
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Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
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China
ProdList
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Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9186
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Aikon International Limited
Tel
025-66113011 13155353615
Fax
(7)02557626880
Email
qzhang@aikonchem.com
Country
China
ProdList
15394
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View Lastest Price from DIBENZYL DIETHYLPHOSPHORAMIDITE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Dibenzyl N,N-DiethylphosphoraMidite 67746-43-4
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2020-01-16

67746-43-4, DIBENZYL DIETHYLPHOSPHORAMIDITERelated Search:


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  • DIBENZYL DIETHYLPHOSPHORAMIDITE
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  • DIBENZYL-N,N-DIETHYLPHOSPHOROAMIDITE
  • DIBENZYL DIETHYLPHOSPHORAMIDITE, TECH., 85%
  • Dibenzyldiethylphosphoramidite,90+%
  • Dibenzyl N,N-Diethylphosphoramidite, Technical Grade 5%
  • Dibenzyl N,N-Diethylphosphoramidite, Technical Grade =85%
  • Dibenzyl N,N-Diethylphosphoramidite, Technical Grade
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  • N-bis(phenylmethoxy)phosphanyl-N-ethylethanamine
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