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103039

Sigma-Aldrich

4,4′-Sulfonyldiphenol

98%

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Synonym(s):
4-Hydroxyphenyl sulfone, Bis(4-hydroxyphenyl) sulfone, Bisphenol S
Linear Formula:
O2S(C6H4OH)2
CAS Number:
Molecular Weight:
250.27
Beilstein/REAXYS Number:
2052954
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

98%

form

solid

mp

245-250 °C (lit.)

SMILES string

Oc1ccc(cc1)S(=O)(=O)c2ccc(O)cc2

InChI

1S/C12H10O4S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8,13-14H

InChI key

VPWNQTHUCYMVMZ-UHFFFAOYSA-N

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Related Categories

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Repr. 1B

Storage Class

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Erica Danzl et al.
International journal of environmental research and public health, 6(4), 1472-1484 (2009-05-15)
A group of compounds structurally similar to bis(4-hydroxyphenyl)propane (bisphenol A, BPA) are called bisphenols (BPs), and some of them can partially replace BPA in industrial applications. The production and consumption of BPs other than BPA, especially those of bis(4-hydroxyphenyl)methane (bisphenol
Elise Grignard et al.
Toxicology in vitro : an international journal published in association with BIBRA, 26(5), 727-731 (2012-04-18)
In 2011, the European Commission has restricted the use of Bisphenol A in plastic infant feeding bottles. In a response to this restriction, Bisphenol S is now often used as a component of plastic substitutes for the production of babybottles.
Imèn Khmiri et al.
Environment international, 138, 105644-105644 (2020-03-18)
The measurement of bisphenol-S (BPS) and its glucurono-conjugate (BPSG) in urine may be used for the biomonitoring of exposure in populations. However, this requires a thorough knowledge of their toxicokinetics. The time courses of BPS and BPSG were assessed in
René Viñas et al.
Environmental health perspectives, 121(3), 352-358 (2013-03-06)
Bisphenol A (BPA) is a well-known endocrine disruptor that imperfectly mimics the effects of physiologic estrogens via membrane-bound estrogen receptors (mERα, mERβ, and GPER/GPR30), thereby initiating nongenomic signaling. Bisphenol S (BPS) is an alternative to BPA in plastic consumer products
José-Manuel Molina-Molina et al.
Toxicology and applied pharmacology, 272(1), 127-136 (2013-05-30)
Bisphenols are a group of chemicals structurally similar to bisphenol-A (BPA) in current use as the primary raw material in the production of polycarbonate and epoxy resins. Some bisphenols are intended to replace BPA in several industrial applications. This is

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