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p-Toluenesulfonyl fluoride, 98%, Thermo Scientific Chemicals Product Code.: 11388665
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p-Toluenesulfonyl fluoride, 98%, Thermo Scientific Chemicals

Product Code. 11388665
5 g
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Quantity:
5 g
25 g
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Product Code. 11388665

Brand: Thermo Scientific Alfa Aesar L12204.06

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Description

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

Chemical Identifiers

CAS 455-16-3
Molecular Formula C7H7FO2S
Molecular Weight (g/mol) 174.189
MDL Number MFCD00007421
InChI Key IZZYABADQVQHLC-UHFFFAOYSA-N
Synonym 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
PubChem CID 9965
IUPAC Name 4-methylbenzenesulfonyl fluoride
SMILES CC1=CC=C(C=C1)S(=O)(=O)F

Specifications

Melting Point 40°C to 41°C
Boiling Point 112°C (16 mmHg)
Flash Point 105°C (221°F)
Quantity 5 g
UN Number UN3261
Beilstein 2208423
Formula Weight 174.19
Percent Purity 98%
Chemical Name or Material p-Toluenesulfonyl fluoride

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10235126 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog NumberL12204.14,L12204.06
Lot Number10163028 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberL12204.14,L12204.06
Lot Number10224642 Certificate TypeCertificate of Analysis Date07/12/2021 Catalog NumberL12204.14,L12204.06
Lot Number10235126 Certificate TypeCertificate of Analysis Date06/12/2021 Catalog NumberL12204.14,L12204.06
Lot Number10174076 Certificate TypeCertificate of Analysis Date02/12/2021 Catalog NumberL12204.14,L12204.06

Safety and Handling

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Product Identifier
  • p-Toluenesulfonyl fluoride
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H332-Harmful if inhaled.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : p-Toluenesulfonyl fluoride
SDS

RUO – Research Use Only

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