Skip to Content
MilliporeSigma
All Photos(3)

Documents

282987

Sigma-Aldrich

Sodium 4-hydroxybenzenesulfonate dihydrate

98%

Synonym(s):

4-Hydroxybenzenesulfonic acid sodium salt, Phenol-4-sulfonic acid sodium salt dihydrate

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
HOC6H4SO3Na·2H2O
CAS Number:
10580-19-5
Molecular Weight:
232.19
Beilstein/REAXYS Number:
3803250
EC Number:
249-038-1
MDL number:
MFCD00150724
UNSPSC Code:
12352100
PubChem Substance ID:
24857081
NACRES:
NA.22

Quality Level

100

assay

98%

SMILES string

[Na+].[H]O[H].[H]O[H].Oc1ccc(cc1)S([O-])(=O)=O

InChI

1S/C6H6O4S.Na.2H2O/c7-5-1-3-6(4-2-5)11(8,9)10;;;/h1-4,7H,(H,8,9,10);;2*1H2/q;+1;;/p-1

InChI key

SXONATFNYJWFNK-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Sodium 4-hydroxybenzenesulfonate dihydrate has been used in the preparation of:
  • series of layered divalent transition metal benzenesulfonates
  • luminescent ladder-like lanthanide coordination polymers of 4-hydroxybenzenesulfonate
  • new polynorbornene ionomers bearing fluorinated pendant benzenesulfonate groups

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

4-Styrenesulfonic acid sodium salt hydrate

Sigma-Aldrich

328596

4-Styrenesulfonic acid sodium salt hydrate

Taurine ≥99%

Sigma-Aldrich

T0625

Taurine

Synthesis and ionic transport of sulfonated ring-opened polynorbornene based copolymers.
Santiago AA., et al.
Polymer, 52(19), 4208-4220 (2011)
Hongmei Xu et al.
BMC pregnancy and childbirth, 19(1), 188-188 (2019-05-30)
Preeclampsia is associated with chronic inflammation. The cholinergic anti-inflammatory pathway regulates systemic inflammation through activating α7 nicotinic acetylcholine receptors (α7nAChR) expressed in monocytes/macrophages. This study aimed to investigate the role of α7nAChR in peripheral blood monocytes in preeclampsia. Peripheral blood
Hitomi Kimura et al.
Scientific reports, 9(1), 5887-5887 (2019-04-12)
Gastrointestinal prokinetic agents function as serotonin-4 receptor (5-HT4R) agonists to activate myenteric plexus neurons to release acetylcholine (ACh), which then induce anti-inflammatory action. Details of this pathway, however, remain unknown. The aim of this study is to clarify the anti-inflammatory
Megan L Stanchfield et al.
Frontiers in molecular biosciences, 7, 200-200 (2020-09-15)
Previous studies from this lab have determined that dedifferentiation of Müller glia occurs after eye drop application of an α7 nicotinic acetylcholine receptor (nAChR) agonist, PNU-282987, to the adult rodent eye. PNU-282987 acts on α7 nAChRs on retinal pigment epithelial
Synthesis and structures of layered metal sulfonate salts.
Kosnic EJ, et al.
New. J. Chem., 32(5), 790-793 (2008)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service