CAS: 4124-41-8 - p-Toluenesulfonic anhydride

Formula: C₁₄H₁₄O₅S₂

InChI: InChI=1S/C14H14O5S2/c1-11-3-7-13(8-4-11)20(15,16)19-21(17,18)14-9-5-12(2)6-10-14/h3-10H,1-2H3

InChI key: InChIKey=PDVFSPNIEOYOQL-UHFFFAOYSA-N

SMILES: O=S(=O)(OS(=O)(=O)C1=CC=C(C=C1)C)C2=CC=C(C=C2)C

Synonyms:

• (4-Methylphenyl)sulfonyl 4-methylbenzenesulfonate
• 1,3-Bis(4-methylphenyl)-1,1,3,3-tetraoxo-1λ6,3λ6-dithioxane
• 4-Methylbenzenesulfonic acid anhydride
• 4-Methylbenzenesulfonic anhydride
• 4-Methylphenylsulfonic anhydride
• 4-Toluenesulfonic acid anhydride
• 4-Toluenesulfonic anhydride
• Benzenesulfonic acid, 4-methyl-, 1,1′-anhydride
• Benzenesulfonic acid, 4-methyl-, anhydride
• P-Tolylsulfonyl 4-Methylbenzenesulfonate
• Toluene-4-sulfonic acid ahnydride
• Toluenesulfonic anhydride
• Tosylic anhydride
• p-Toluenesulfonic acid anhydride
• p-Toluenesulfonyl anhydride

p-Toluenesulfonic Anhydride

CAS: 4124-41-8

• Formula: C₁₄H₁₄O₅S₂
• Purity: >95.0%(T)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 326.38

p-Toluenesulfonic anhydride, 97%

CAS: 4124-41-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₁₄H₁₄O₅S₂
• Purity: 97%
• Color and Shape: White to cream or pale grey to grey, Crystals or powder or crystalline powder and/or chunks
• Molecular weight: 326.38

p-Toluenesulfonic Anhydride

CAS: 4124-41-8

• Formula: C₁₄H₁₄O₅S₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 326.3880

Toluene-4-sulphonic anhydride

CAS: 4124-41-8

• Formula: C₁₄H₁₄O₅S₂
• Purity: 95%
• Color and Shape: white to off white crystalline solid
• Molecular weight: 326.39g/mol

p-Toluenesulfonic anhydride

CAS: 4124-41-8

• Purity: 95.0%
• Color and Shape: Solid, Chunks or Crystalline Powder
• Molecular weight: 326.3800048828125

p-Toluenesulfonic anhydride

CAS: 4124-41-8

p-Toluenesulfonic anhydride is a tosylate reagent for the conversion of alcohols to alkyl tosylates. It …

• Formula: C₁₄H₁₄O₅S₂
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 326.39 g/mol