43034
Bisphenol S
analytical standard
Synonym(s):
4,4′-Sulfonyldiphenol, BPS, 4-Hydroxyphenyl sulfone, Bis(4-hydroxyphenyl) sulfone, Bisphenol S
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About This Item
Linear Formula:
O2S(C6H4OH)2
CAS Number:
Molecular Weight:
250.27
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
201-250-5
Beilstein/REAXYS Number:
2052954
MDL number:
grade
analytical standard
Quality Level
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
245-250 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
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
General description
Bisphenol S (BPS), belonging to the class of bisphenols, is a structural analog of bisphenol A (BPA), used in a variety of industrial applications and products marketed as BPA-free. It is commonly identified in food and beverages, environmental samples, biological matrices, etc. It is also reported to be used in the production of epoxy resins. BPS is also found to be stable compared to BPA at elevated temperature and sunlight conditions.
This compound is listed in the SVHC (Substances of very high concern) candidate list of ECHA (European Chemicals Agency)
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
Application
Bisphenol S may be used as an analytical reference standard for the determination of the analyte in:
- Beverages using liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS).
- Biological samples using high performance liquid chromatography coupled to tandem mass spectrometry (HPLC-MS/MS).
- Environmental water samples using high performance liquid chromatography (HPLC) with ultraviolet (UV) detection.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
signalword
Danger
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Hazard Classifications
ED ENV 1 - ED HH 1 - Repr. 1B
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Bisphenol S-and bisphenol A-induced adipogenesis of murine preadipocytes occurs through direct peroxisome proliferator-activated receptor gamma activation
Ahmed S and Atlas E
International journal of obesity (2005), 40(10), 1566-1573 (2016)
Vortex-assisted liquid-liquid microextraction of bisphenol S prior to its determination by HPLC with UV detection
Diao P-C, et al.
Microchimica Acta, 182(15-16), 2593-2600 (2015)
Analysis of bisphenols in soft drinks by on-line solid phase extraction fast liquid chromatography-tandem mass spectrometry.
Gallart-Ayala, et al.
Analytica Chimica Acta, 683(2), 227-233 (2011)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 43034-100MG | 04061832107875 |