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ChemicalBook >> CAS DataBase List >> P-Toluenesulfonic anhydride

P-Toluenesulfonic anhydride

P-Toluenesulfonic anhydride price.
  • $10 - $5600
  • Product name: P-Toluenesulfonic anhydride
  • CAS: 4124-41-8
  • MF: C14H14O5S2
  • MW: 326.38
  • EINECS:223-926-9
  • MDL Number:MFCD00008548
  • Synonyms:P-TOLUENESULFONIC ANHYDRIDE;P-TOLUENESULPHONIC ANHYDRIDE;TOLUENE-4-SULFONIC ANHYDRIDE;1,3-BIS(4-METHYLPHENYL)-1,1,3,3-TETRAOXO-1LAMBDA6,3LAMBDA6-DITHIOXANE;4-TOLUENESULPHONIC ANHYDRIDE;Tosic anhydride;toluene-p-sulphonic anhydride;4-Toluenesulphonic acid anhydride
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  • AccelPharmtech
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chemcia Scientific
  • Chem-Impex
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  • Matrix Scientific
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  • Sigma-Aldrich
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Package
  • 250mg
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  • ManufacturerAccelPharmtech
  • Product numberLP121-
  • Product descriptionp-Toluenesulfonic anhydride 98%+
  • Packaging25KG
  • Price$5600
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-58268
  • Product descriptionp-Toluenesulfonic anhydride 96%
  • Packaging250g
  • Price$580
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ93691
  • Product descriptionp-Toluenesulfonic anhydride
  • Packaging100g
  • Price$85
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberA983
  • Product descriptionp-Toluenesulfonic anhydride
  • Packaging4x25g
  • Price$114
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberL00160
  • Product descriptionp-Toluenesulfonic anhydride, 97%
  • Packaging5g
  • Price$41.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberL00160
  • Product descriptionp-Toluenesulfonic anhydride, 97%
  • Packaging25g
  • Price$159
  • Updated2024-03-01
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026622
  • Product descriptionP-TOLUENESULFONIC ANHYDRIDE 95.00%
  • Packaging5G
  • Price$797.32
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026622
  • Product descriptionP-TOLUENESULFONIC ANHYDRIDE 95.00%
  • Packaging25G
  • Price$1208.32
  • Updated2021-12-16
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  • ManufacturerChemcia Scientific
  • Product numberCC00-7525
  • Product description4-Methylbenzenesulfonicanhydride 95%
  • Packaging250g
  • Price$250
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37349
  • Product descriptionp-Toluenesulfonicanhydride,95%(Assaybytitration) 95%(Assaybytitration)
  • Packaging25G
  • Price$28
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37349
  • Product descriptionp-Toluenesulfonicanhydride,95%(Assaybytitration) 95%(Assaybytitration)
  • Packaging100G
  • Price$84
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37349
  • Product descriptionp-Toluenesulfonicanhydride,95%(Assaybytitration) 95%(Assaybytitration)
  • Packaging250G
  • Price$145.6
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number37349
  • Product descriptionp-Toluenesulfonicanhydride,95%(Assaybytitration) 95%(Assaybytitration)
  • Packaging1KG
  • Price$453.6
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK349772
  • Product descriptionp-Toluenesulfonic anhydride 95%
  • Packaging5g
  • Price$47
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK349772
  • Product descriptionp-Toluenesulfonic anhydride 95%
  • Packaging25g
  • Price$162
  • Updated2021-12-16
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  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK349772
  • Product descriptionp-Toluenesulfonic anhydride 95%
  • Packaging100g
  • Price$532
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AccelPharmtech LP121- p-Toluenesulfonic anhydride 98%+ 25KG $5600 2021-12-16 Buy
AHH MT-58268 p-Toluenesulfonic anhydride 96% 250g $580 2021-12-16 Buy
AK Scientific J93691 p-Toluenesulfonic anhydride 100g $85 2021-12-16 Buy
AK Scientific A983 p-Toluenesulfonic anhydride 4x25g $114 2021-12-16 Buy
Alfa Aesar L00160 p-Toluenesulfonic anhydride, 97% 5g $41.65 2024-03-01 Buy
Alfa Aesar L00160 p-Toluenesulfonic anhydride, 97% 25g $159 2024-03-01 Buy
American Custom Chemicals Corporation CHM0026622 P-TOLUENESULFONIC ANHYDRIDE 95.00% 5G $797.32 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026622 P-TOLUENESULFONIC ANHYDRIDE 95.00% 25G $1208.32 2021-12-16 Buy
Chemcia Scientific CC00-7525 4-Methylbenzenesulfonicanhydride 95% 250g $250 2021-12-16 Buy
Chem-Impex 37349 p-Toluenesulfonicanhydride,95%(Assaybytitration) 95%(Assaybytitration) 25G $28 2021-12-16 Buy
Chem-Impex 37349 p-Toluenesulfonicanhydride,95%(Assaybytitration) 95%(Assaybytitration) 100G $84 2021-12-16 Buy
Chem-Impex 37349 p-Toluenesulfonicanhydride,95%(Assaybytitration) 95%(Assaybytitration) 250G $145.6 2021-12-16 Buy
Chem-Impex 37349 p-Toluenesulfonicanhydride,95%(Assaybytitration) 95%(Assaybytitration) 1KG $453.6 2021-12-16 Buy
Frontier Specialty Chemicals JK349772 p-Toluenesulfonic anhydride 95% 5g $47 2021-12-16 Buy
Frontier Specialty Chemicals JK349772 p-Toluenesulfonic anhydride 95% 25g $162 2021-12-16 Buy
Frontier Specialty Chemicals JK349772 p-Toluenesulfonic anhydride 95% 100g $532 2021-12-16 Buy

Properties

Melting point :121-127 °C(lit.)
Boiling point :478.0±48.0 °C(Predicted)
Density :1.361±0.06 g/cm3(Predicted)
storage temp. :Inert atmosphere,2-8°C
form :Powder, Crystals and/or Chunks
color :Off-white to gray
Sensitive :Moisture Sensitive
BRN :2223702
InChIKey :PDVFSPNIEOYOQL-UHFFFAOYSA-N
CAS DataBase Reference :4124-41-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P363 Wash contaminated clothing before reuse.

Description

p-Toluenesulfonic anhydride has been employed as reagent in palladium-catalyzed allylic alkenylation of allylic alcohols with n-butyl acrylate.

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