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Structure

4-Methoxybenzensulfonic acid

CAS
5857-42-1
Catalog Number
ACM5857421
Category
Other Products
Molecular Weight
188.20
Molecular Formula
C7H8O4S

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Specification

Synonyms
4-Methoxybenzensulfonic acid
IUPAC Name
4-methoxybenzenesulfonic acid
Canonical SMILES
COC1=CC=C(C=C1)S(=O)(=O)O
InChI Key
IWYVYUZADLIDEY-UHFFFAOYSA-N
Melting Point
86-88ºC
Density
1.381
Exact Mass
188.01400
H-Bond Acceptor
4
H-Bond Donor
1

Upstream Synthesis Route 1

  • 67-56-1
  • 2154-66-7
  • 5857-42-1

Reference: [1]American Chemical Journal,1893,vol. 15,p. 388
American Chemical Journal,1896,vol. 18,p. 862

Upstream Synthesis Route 2

  • 696-63-9
  • 5857-42-1

Reference: [1]Synthesis,2012,vol. 2012,p. 316 - 322
[2]Tetrahedron Letters,2008,vol. 49,p. 3291 - 3293
[3]Journal of the Chemical Society,1921,vol. 119,p. 1964
[4]Journal of the Chemical Society,1921,vol. 119,p. 1964

Upstream Synthesis Route 3

  • 3112-80-9
  • 46506-54-1
  • 5857-42-1

Reference: [1]Justus Liebigs Annalen der Chemie,1874,vol. 172,p. 33 Anm.

Downstream Synthesis Route 1

  • 5857-42-1
  • 1950-68-1

Reference: [1] Letters in Organic Chemistry, 2015, vol. 12, # 9, p. 637 - 644

* For details of the synthesis route, please refer to the original source to ensure accuracy.

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