CAS 882980-43-0|2-BENZYLOXY-1-METHYLPYRIDINIUM TRIFLUOROMETHANESULFONATE

Introduction：Basic information about CAS 882980-43-0|2-BENZYLOXY-1-METHYLPYRIDINIUM TRIFLUOROMETHANESULFONATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles3
5. Synonyms

Common Name	2-BENZYLOXY-1-METHYLPYRIDINIUM TRIFLUOROMETHANESULFONATE
CAS Number	882980-43-0	Molecular Weight	349.32500
Density	/	Boiling Point	/
Molecular Formula	C₁₄H₁₄F₃NO₄S	Melting Point	85-91ºC
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	1-methyl-2-phenylmethoxypyridin-1-ium,trifluoromethanesulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	85-91ºC
Molecular Formula	C₁₄H₁₄F₃NO₄S
Molecular Weight	349.32500
Exact Mass	349.06000
PSA	78.69000
LogP	3.22230
InChIKey	DUXHYQYOPHEFGC-UHFFFAOYSA-M
SMILES	C[n+]1ccccc1OCc1ccccc1.O=S(=O)([O-])C(F)(F)F

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn: Harmful;
Risk Phrases	22-37/38-41
Safety Phrases	26-36/37/39
RIDADR	NONH for all modes of transport

Articles3

Mix-and-heat benzylation of alcohols using a bench-stable pyridinium salt.

J. Org. Chem. 71 , 3923, (2006)

2-Benzyloxy-1-methylpyridinium triflate (1) is a stable, neutral organic salt that converts alcohols into benzyl ethers upon warming. The synthesis and reactivity of 1 are described herein. Benzylatio...

Synthesis of benzyl esters using 2-benzyloxy-1-methylpyridinium triflate.

J. Org. Chem. 72 , 8962, (2007)

Triethylamine (Et3N) mediates esterification reactions between the title reagent (1) and carboxylic acids. Alcohols, phenols, amides, and other sensitive functionality are not affected; a dual role fo...

Dudley, G. B. et al.

Synlett , 3142, (2005)

Synonyms

2-Benzyloxy-1-methylpyridinium triflate,trifluoromethanesulfonate

Dudley Reagent

Bn-OPT

2-Benzyloxy-1-methylpyridinium Trifluoromethanesulfonate

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