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CS-W001157 4
Total: USD 88.00

p-Toluenesulfonic acid monohydrate

  • CAS No. 6192-52-5

  • Cat. No. CS-W015891
  • Purity≥97%
  • MDL No.MFCD00142137

*For research and further manufacturing use only, not for direct human use.

p-Toluenesulfonic acid monohydrate|CS-W015891

Structure of 6192-52-5

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General Information

  • CAS No. 6192-52-5
  • Cat. No. CS-W015891
  • Purity ≥97%
  • MDL No. MFCD00142137
  • Storage Store at room temperature, keep dry and cool
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₇H₁₀O₄S
  • Molecular Weight 190.22
  • Synonym(s) PTSA (monohydrate)
  • SMILES CC1=CC=C(S(O)(=O)=O)C=C1.O

Description

p-Toluenesulfonic acid monohydrate, an oxonium salt, is an inexpensive and easy-to-handle organic catalyst used in organic synthesis.p-Toluenesulfonic acid monohydrate is a catalyst in esterification, reductive amination, Biginelli reaction, and intermolecular coupling of the aromatic nucleus. It is also used in the preparation of various bioactive compounds via multicomponent condensation reactions.

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS05,GHS07
Signal Word : Danger
UN#: 2585
Class : 8
Packing Group : Ⅲ
Hazard Statements : H315-H318-H335
Precautionary Statements : P260-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P312-P332+P313-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   85.87
  • LogP   0.41702
  • H_Acceptors   2
  • H_Donors   1
  • Rotatable_Bonds   1

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