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455-16-3

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455-16-3 Structure

455-16-3 Structure
IdentificationMore
[Name]

P-TOLUENESULFONYL FLUORIDE
[CAS]

455-16-3
[Synonyms]

4-METHYLBENZENESULFONYL FLUORIDE
4-TOLUENESULFONYL FLUORIDE
4-TOLUENESULPHONYL FLUORIDE
P-TOLUENESULFONYL FLUORIDE
P-TOLUENESULPHONYL FLUORIDE
TOSYL FLUORIDE
4-methyl-benzenesulfonylfluorid
p-Fluorosulfonyltoluene
p-methylbenzenesulfonylfluoride
p-methylphenylsulfonylfluoride
toluene-4-sulfonylfluoride
toluene-p-sulphonylfluoride
para-toluenesulfonyl fluoride
p-Toluenesulfonylfluoride,98%
4-Toluenesulphonyl fluoride 98%
4-Toluenesulphonylfluoride98%
4-TOLUENESULONYLCHLORIDE
4-Toluensulfonyl fluoride, GC 98%
p-Toluenesulfonic acid fluoride
[EINECS(EC#)]

207-238-6
[Molecular Formula]

C7H7FO2S
[MDL Number]

MFCD00007421
[Molecular Weight]

174.19
[MOL File]

455-16-3.mol
Chemical PropertiesBack Directory
[Appearance]

White to beige fused mass
[Melting point ]

41-42 °C(lit.)
[Boiling point ]

112 °C16 mm Hg(lit.)
[density ]

1.2768 (estimate)
[Fp ]

222 °F
[Water Solubility ]

Hydrolyzes in water.
[Sensitive ]

Moisture Sensitive
[BRN ]

2208423
[CAS DataBase Reference]

455-16-3(CAS DataBase Reference)
[EPA Substance Registry System]

Benzenesulfonyl fluoride, 4-methyl- (455-16-3)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
[Safety Statements ]

S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[RTECS ]

XT8050000
[Hazard Note ]

Corrosive
[TSCA ]

T
[HazardClass ]

8
[PackingGroup ]

II
[HS Code ]

29049095
Hazard InformationBack Directory
[Chemical Properties]

White to beige fused mass
[Uses]

Protease inhibitor.
[Uses]

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.
[General Description]

p-Toluenesulfonyl fluoride is a peroxygen bleach activator and is also useful in the treatment of Alzheimer′s disease.
Spectrum DetailBack Directory
[Spectrum Detail]

P-TOLUENESULFONYL FLUORIDE(455-16-3)MS
P-TOLUENESULFONYL FLUORIDE(455-16-3)1HNMR
P-TOLUENESULFONYL FLUORIDE(455-16-3)13CNMR
P-TOLUENESULFONYL FLUORIDE(455-16-3)IR1
P-TOLUENESULFONYL FLUORIDE(455-16-3)IR2
P-TOLUENESULFONYL FLUORIDE(455-16-3)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

p-Toluenesulfonyl fluoride, 97%(455-16-3)
[Alfa Aesar]

p-Toluenesulfonyl fluoride, 98%(455-16-3)
[Sigma Aldrich]

455-16-3(sigmaaldrich)
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