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p-Toluenesulfonyl fluoride, 98%, Thermo Scientific Chemicals

Catalog Number AAL1220414
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Quantity:
25 g
455-16-3
C7H7FO2S
174.189
MFCD00007421
IZZYABADQVQHLC-UHFFFAOYSA-N
p-toluenesulfonyl fluoride, tosyl fluoride, 4-toluenesulfonyl fluoride, benzenesulfonyl fluoride, 4-methyl, 4-tolylsulfonyl fluoride, toluene-4-sulfonyl fluoride, p-methylbenzenesulfonyl fluoride, p-toluenesulphonyl fluoride, toluene-p-sulphonyl fluoride, p-methylphenylsulfonyl fluoride
9965
4-methylbenzenesulfonyl fluoride
CC1=CC=C(C=C1)S(=O)(=O)F
455-16-3
C7H7FO2S
174.189
MFCD00007421
IZZYABADQVQHLC-UHFFFAOYSA-N
p-toluenesulfonyl fluoride, tosyl fluoride, 4-toluenesulfonyl fluoride, benzenesulfonyl fluoride, 4-methyl, 4-tolylsulfonyl fluoride, toluene-4-sulfonyl fluoride, p-methylbenzenesulfonyl fluoride, p-toluenesulphonyl fluoride, toluene-p-sulphonyl fluoride, p-methylphenylsulfonyl fluoride
9965
4-methylbenzenesulfonyl fluoride
CC1=CC=C(C=C1)S(=O)(=O)F

p-Toluenesulfonyl fluoride is used for sulfonylation of organometallic reagents as a simple, one-step synthesis of sulfones. It is useful in the treatment of Alzheimer?s disease. It is used to study the DNS polymerase from spinach leaf extracts. It was used in isolation and separation of Pseudomonas aeruginosa membranes by density sucrose gradient centrifugation.

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.

Solubility
Hydrolyzes in water.

Notes
Moisture Sensitive. Incompatible with bases, moisture and oxidizing agents. Store under dry inert gas. Protect from humidity and water.
TRUSTED_SUSTAINABILITY
Melting Point 40°C to 41°C
Boiling Point 112°C (16 mmHg)
Flash Point 105°C (221°F)
Quantity 25 g
UN Number UN3261
Beilstein 2208423
Sensitivity Moisture sensitive
Solubility Information Hydrolyzes in water.
Formula Weight 174.19
Percent Purity 98%
Chemical Name or Material p-Toluenesulfonyl fluoride
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Hazard Category H302+H312+H332-H314
Hazard Statement GHS H Statement
H301-H314-H318
Toxic if swallowed.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber 207-238-6
RTECSNumber XT8050000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only

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