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  7. 2-Fluoro-1-methylpyridinium p-toluenesulfonate, tech. 90%

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

Catalog No. AAL1108803
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AAL1108806 5 g
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Catalog No. AAL1108803 Supplier Thermo Scientific Chemicals Supplier No. L1108803

Description

CAS: 58086-67-2 | C13H14FNO3S | 283.317 g/mol

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

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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

Solubility
Soluble in water (hydrolyzes), DMSO, dichloromethane, and acetonitrile.

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

Chemical Identifiers

CAS 58086-67-2
Molecular Formula C13H14FNO3S
Molecular Weight (g/mol) 283.317
MDL Number MFCD00011983
InChI Key HQWDKLAIDBOLFE-UHFFFAOYSA-M
Synonym 2-fluoro-1-methylpyridinium p-toluenesulfonate, 2-fluoro-1-methylpyridin-1-ium 4-methylbenzenesulfonate, 2-fluoro-1-methylpyridinium, mukaiyama's reagent, 2-fluoro-1-methylpyridinium 4-toluenesulfonate, 2-fluoro-1-methylpyridinium p-toluenesulphonate, 2-fluoro-n-methylpyridinium toluene-4-sulfonate, 2-fluoro-1-methylpyridin-1-ium tosylate, 2-fluoro-n-methylpyridiniumtoluene-4-sulphonate, 2-fluoro-1-methyl-pyridin-1-ium; 4-methylbenzenesulfonate
PubChem CID 171631
IUPAC Name 2-fluoro-1-methylpyridin-1-ium;4-methylbenzenesulfonate
SMILES CC1=CC=C(C=C1)S(=O)(=O)[O-].C[N+]1=CC=CC=C1F

Specifications

Melting Point 128°C to 131°C
Quantity 1 g
Beilstein 4345357
Sensitivity Moisture sensitive
Solubility Information Soluble in water (hydrolyzes),DMSO,dichloromethane,and acetonitrile.
Formula Weight 283.32
Percent Purity 90%
Grade Technical
Chemical Name or Material 2-Fluoro-1-methylpyridinium p-toluenesulfonate

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 261-108-3
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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