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ChemicalBook >> CAS DataBase List >> Di-tert-butyl N,N-diethylphosphoramidite

Di-tert-butyl N,N-diethylphosphoramidite

Di-tert-butyl N,N-diethylphosphoramidite price.
  • $11 - $5400
  • Product name: Di-tert-butyl N,N-diethylphosphoramidite
  • CAS: 117924-33-1
  • MF: C12H28NO2P
  • MW: 249.33
  • EINECS:
  • MDL Number:MFCD00134307
  • Synonyms:DI-T-BUTYL N,N-DIETHYLPHOSPHORAMIDITE;DI-TERT-BUTYL N,N-DIETHYLPHOSPHORAMIDITE;DI-TERT-BUTYL-N,N-DIETHYLPHOSPHOROAMIDITE;DI-TERT-BUTYL DIETHYLPHOSPHORAMIDITE, TE CH., 93%;Diethyl diethylphosphoramidite;N,N-Diethyl-phosphoraMidous Acid Bis(1,1-diMethylethyl) Ester;Phosphoramidous acid, diethyl-, bis(1,1-dimethylethyl) ester;Di-tert-butyl N,N-diethylphosphoraMidit
25 prices
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  • Abosyn
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chemenu
  • Crysdot
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TRC
Package
  • 250mg
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • ManufacturerAbosyn
  • Product number61-11418
  • Product descriptionDi-tert-butyldiethylphosphoramidite 95-98%
  • Packaging1g
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-08265
  • Product descriptionDi-t-butylN,N-diethylphosphoramidite 95%
  • Packaging50g
  • Price$780
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX4223
  • Product descriptionDi-tert-butylN,N-diethylphosphoramidite,tech.
  • Packaging25g
  • Price$475
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27380
  • Product descriptionDi-tert-butyl N,N-diethylphosphoramidite, 94%
  • Packaging1g
  • Price$81.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH27380
  • Product descriptionDi-tert-butyl N,N-diethylphosphoramidite, 94%
  • Packaging5g
  • Price$250.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA350043
  • Product descriptionDi-tert-butyldiethylphosphoramidite 98%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA350043
  • Product descriptionDi-tert-butyldiethylphosphoramidite 98%
  • Packaging5g
  • Price$37
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA350043
  • Product descriptionDi-tert-butyldiethylphosphoramidite 98%
  • Packaging25g
  • Price$176
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA350043
  • Product descriptionDi-tert-butyldiethylphosphoramidite 98%
  • Packaging100g
  • Price$674
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002795
  • Product descriptionDI-TERT-BUTYL N,N-DIETHYLPHOSPHORAMIDITE 95.00%
  • Packaging50G
  • Price$5400
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002795
  • Product descriptionDI-TERT-BUTYL N,N-DIETHYLPHOSPHORAMIDITE 95.00%
  • Packaging5G
  • Price$900
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002795
  • Product descriptionDI-TERT-BUTYL N,N-DIETHYLPHOSPHORAMIDITE 95.00%
  • Packaging1G
  • Price$560
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22548
  • Product descriptionDi-t-butyl N,N-diethylphosphoramidite
  • Packaging250mg
  • Price$62.5
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22548
  • Product descriptionDi-t-butyl N,N-diethylphosphoramidite
  • Packaging500mg
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22548
  • Product descriptionDi-t-butyl N,N-diethylphosphoramidite
  • Packaging1g
  • Price$160
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD22548
  • Product descriptionDi-t-butyl N,N-diethylphosphoramidite
  • Packaging2g
  • Price$250
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-11418 Di-tert-butyldiethylphosphoramidite 95-98% 1g $430 2021-12-16 Buy
AHH MT-08265 Di-t-butylN,N-diethylphosphoramidite 95% 50g $780 2021-12-16 Buy
AK Scientific X4223 Di-tert-butylN,N-diethylphosphoramidite,tech. 25g $475 2021-12-16 Buy
Alfa Aesar H27380 Di-tert-butyl N,N-diethylphosphoramidite, 94% 1g $81.65 2024-03-01 Buy
Alfa Aesar H27380 Di-tert-butyl N,N-diethylphosphoramidite, 94% 5g $250.65 2024-03-01 Buy
Ambeed A350043 Di-tert-butyldiethylphosphoramidite 98% 1g $11 2021-12-16 Buy
Ambeed A350043 Di-tert-butyldiethylphosphoramidite 98% 5g $37 2021-12-16 Buy
Ambeed A350043 Di-tert-butyldiethylphosphoramidite 98% 25g $176 2021-12-16 Buy
Ambeed A350043 Di-tert-butyldiethylphosphoramidite 98% 100g $674 2021-12-16 Buy
American Custom Chemicals Corporation ING0002795 DI-TERT-BUTYL N,N-DIETHYLPHOSPHORAMIDITE 95.00% 50G $5400 2021-12-16 Buy
American Custom Chemicals Corporation ING0002795 DI-TERT-BUTYL N,N-DIETHYLPHOSPHORAMIDITE 95.00% 5G $900 2021-12-16 Buy
American Custom Chemicals Corporation ING0002795 DI-TERT-BUTYL N,N-DIETHYLPHOSPHORAMIDITE 95.00% 1G $560 2021-12-16 Buy
Biosynth Carbosynth FD22548 Di-t-butyl N,N-diethylphosphoramidite 250mg $62.5 2021-12-16 Buy
Biosynth Carbosynth FD22548 Di-t-butyl N,N-diethylphosphoramidite 500mg $100 2021-12-16 Buy
Biosynth Carbosynth FD22548 Di-t-butyl N,N-diethylphosphoramidite 1g $160 2021-12-16 Buy
Biosynth Carbosynth FD22548 Di-t-butyl N,N-diethylphosphoramidite 2g $250 2021-12-16 Buy

Properties

Boiling point :39-41 °C/0.3 mmHg (lit.)
Density :0.896 g/mL at 25 °C (lit.)
refractive index :n20/D 1.434(lit.)
Flash point :173 °F
storage temp. :2-8°C
solubility :Chloroform (Slightly), Ethyl Acetate (Slightly)
form :Oil
pka :4.41±0.70(Predicted)
color :Clear Colourless
Water Solubility :Hydrolyzes in water. Soluble in chloroform and methanol.
Sensitive :Moisture Sensitive
BRN :4175262
Stability :Moisture Sensitive
CAS DataBase Reference :117924-33-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

A useful reagent for the efficient phosphorylative conversion of alcohols into their corresponding dibenzylphosphorotriesters. It is applied as a phosphitylating agent in water-soluble phosphate prodrugs of 1-propargyl-8-styrylxanthine derivatives, a2a-selective adenosine receptor antagonists.

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