Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

58086-67-2 - 2-Fluoro-1-methylpyridinium p-toluenesulfonate, tech. 90% - L11088 - Alfa Aesar

L11088 2-Fluoro-1-methylpyridinium p-toluenesulfonate, tech. 90%

CAS Number
58086-67-2
Synonyms

Size Price ($) Quantity Availability
1g 28.50
5g 82.90
Add to Cart Add to Quote Request View Item

2-Fluoro-1-methylpyridinium p-toluenesulfonate, tech. 90%

MDL
MFCD00011983
EINECS
261-108-3

Chemical Properties

Formula
C13H14FNO3S
Formula Weight
283.32
Melting point
128-131°
Sensitivity
Moisture Sensitive
Solubility
Soluble in water (hydrolyzes), DMSO, dichloromethane, and acetonitrile.

Applications

2-Fluoro-1-methylpyridinium p-toluenesulfonate Is a peptide coupling reagent. Also used in the synthesis of ? -ribonucleotides.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Literature References

Peter G. Odell; Richard P. N. Veregin; Lora M. Michalak; and Michael K. Characteristics of the Stable Free Radical Polymerization of Styrene in the Presence of 2-Fluoro-1-methylpyridinium p-Toluenesulfonate. Macromolecules. 1997, 30, (8), 2232-2237.

J. Martin E. Quirke; Christopher L. Adams; Gary J. Van Berkel. Chemical Derivatization for Electrospray Ionization Mass Spectrometry. 1. Alkyl Halides, Alcohols, Phenols, Thiols, and Amines. Anal. Chem. 1994, 66, (8), 1302-1315.

Peptide coupling reagent. For peptide reagents, see Appendix 6. Also used in the synthesis of ɑ -ribonucleotides: Chem. Lett., 547 (1984).

Review of synthetic reactions of onium salts of aza-arenes: Angew. Chem. Int. Ed., 18, 707 (1979).

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
4345357
Harmonized Tariff Code
2933.39
TSCA
No

Recommended

  • A15167

    trans-4-Hydroxycinnamic acid, 98%
  • B21929

    Choline p-toluenesulfonate, 97%
  • 10019

    Cesium fluoride, 99.9% (metals basis)

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware