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Bn-OPT, Dudley Reagent

Product Name
Bn-OPT, Dudley Reagent
CAS No.
882980-43-0
Chemical Name
Bn-OPT, Dudley Reagent
Synonyms
Bn-OPT;Dudley's reagent;Bn-OPT, Dudley Reagent;2-Benzyloxy-1-methylpyridinium triflate;2-Benzyloxy-1-methylpyridinium triflate 96%;2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate;2-(benzyloxy)-1-methylpyridin-1-ium trifluoromethanesulfonate;1-Methyl-2-(phenylmethoxy)-pyridinium 1,1,1-trifluoromethanesulfonate;2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate (This product is unavailable in the U.S.);2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate (This product is only available in Japan.)
CBNumber
CB22099675
Molecular Formula
C14H14F3NO4S
Formula Weight
0
MOL File
882980-43-0.mol
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Bn-OPT, Dudley Reagent Property

Melting point:
85-91 °C
storage temp. 
2-8°C
CAS DataBase Reference
882980-43-0
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Safety

Hazard Codes 
Xn
Risk Statements 
22-37/38-41
Safety Statements 
26-36/37/39
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
679674
Product name
2-Benzyloxy-1-methylpyridinium triflate
Purity
96%
Packaging
5g
Price
$92
Updated
2024/03/01
Sigma-Aldrich
Product number
679674
Product name
2-Benzyloxy-1-methylpyridinium triflate
Purity
96%
Packaging
1g
Price
$179
Updated
2024/03/01
AK Scientific
Product number
J97493
Product name
2-Benzyloxy-1-methylpyridinium triflate
Packaging
250mg
Price
$49
Updated
2021/12/16
AK Scientific
Product number
X5094
Product name
2-Benzyloxy-1-methylpyridinium triflate
Packaging
250mg
Price
$68
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB103555
Product name
2-Benzyloxy-1-methylpyridinium triflate
Packaging
250mg
Price
$125
Updated
2021/12/16
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Bn-OPT, Dudley Reagent Chemical Properties,Usage,Production

Uses

Dudley Reagents


  • Novel reagent for benzyl protection of alcohols under neutral conditions. Promotes selective formation of benzyl esters of carboxylic acids in presence of triethylamine.

Bn-OPT, Dudley Reagent Preparation Products And Raw materials

Raw materials

Preparation Products

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Bn-OPT, Dudley Reagent Suppliers

Belgium 1 China 25 Europe 1 Japan 1 Switzerland 1 United Kingdom 1 United States 4 Global 34
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91

882980-43-0, Bn-OPT, Dudley ReagentRelated Search:


  • 2-Benzyloxy-1-methylpyridinium triflate
  • Bn-OPT, Dudley Reagent
  • 2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate
  • 1-Methyl-2-(phenylmethoxy)-pyridinium 1,1,1-trifluoromethanesulfonate
  • 2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate (This product is only available in Japan.)
  • 2-Benzyloxy-1-methylpyridinium triflate 96%
  • 2-(benzyloxy)-1-methylpyridin-1-ium trifluoromethanesulfonate
  • Dudley's reagent
  • Bn-OPT
  • 2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate (This product is unavailable in the U.S.)
  • 882980-43-0
  • C13H14NOCF3O3S