ChemicalBook >> CAS DataBase List >>Bn-OPT, Dudley Reagent

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
Molecular Weight:
0
MDL Number:
MFCD09265129
MOL File:
882980-43-0.mol
Last updated:2022-08-15 17:37:19

Bn-OPT, Dudley Reagent Properties

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  26-36/37/39
WGK Germany  3

Bn-OPT, Dudley Reagent price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 679674 2-Benzyloxy-1-methylpyridinium triflate 96% 882980-43-0 5g $92 2024-03-01 Buy
Sigma-Aldrich 679674 2-Benzyloxy-1-methylpyridinium triflate 96% 882980-43-0 1g $179 2024-03-01 Buy
Biosynth Carbosynth FB103555 2-Benzyloxy-1-methylpyridinium triflate 882980-43-0 500mg $200 2021-12-16 Buy
Biosynth Carbosynth FB103555 2-Benzyloxy-1-methylpyridinium triflate 882980-43-0 1g $300 2021-12-16 Buy
Biosynth Carbosynth FB103555 2-Benzyloxy-1-methylpyridinium triflate 882980-43-0 2g $500 2021-12-16 Buy
Product number Packaging Price Buy
679674 5g $92 Buy
679674 1g $179 Buy
FB103555 500mg $200 Buy
FB103555 1g $300 Buy
FB103555 2g $500 Buy

Bn-OPT, Dudley Reagent Chemical Properties,Uses,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

Bn-OPT, Dudley Reagent Suppliers

Global( 34)Suppliers
Supplier Tel Email Country ProdList Advantage
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alfa Chemistry
+1-5166625404 Info@alfa-chemistry.com United States 21317 58
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+undefined18621343501 product@acmec-e.com China 33349 58
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696; info@hanhongsci.com China 42982 64
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 4548 62
Beijing Taiya Jie Technology Development Co., Ltd. 021-33690831-8001 13552411790 postmaster@tyjchem.cn China 1542 55
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28398 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23680 75
SHANGHAI FORTUNE CHEMICAL TECHNOLOGY CO., LTD 13816107857 sales@fortunechem-sh.com China 289 58
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% Dudley's reagent Bn-OPT 2-(benzyloxy)-1-methylpyridin-1-ium trifluoromethanesulfonate 2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate (This product is unavailable in the U.S.) 882980-43-0 C13H14NOCF3O3S