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34221

Supelco

2-Isopropylthioxanthone

PESTANAL®, analytical standard

Sinónimos:

2-Isopropyl-9H-thioxanthen-9-one

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About This Item

Fórmula empírica (notación de Hill):
C16H14OS
Número de CAS:
5495-84-1
Peso molecular:
254.35
EC Number:
226-827-9
MDL number:
MFCD00055658
UNSPSC Code:
41116107
PubChem Substance ID:
329754906
NACRES:
NA.24

grade

analytical standard

Quality Level

100

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

environmental

format

neat

SMILES string

CC(C)c1ccc2Sc3ccccc3C(=O)c2c1

InChI

1S/C16H14OS/c1-10(2)11-7-8-15-13(9-11)16(17)12-5-3-4-6-14(12)18-15/h3-10H,1-2H3

InChI key

KTALPKYXQZGAEG-UHFFFAOYSA-N

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General description

2-Isopropylthioxanthone is a compound, which can play the role of a sulfur type photoinitiator in printing industries and UV-cured inks for food packaging materials.

Application

2-Isopropylthioxanthone has been used as an analytical standard for the determination of the analyte in packaged food materials using liquid chromatography-tandem mass spectrometry (LC–MS/MS). It may be used as an analytical standard for the determination of the analyte in milk, fruit drinks and packaged beverages by high performance liquid chromatography (HPLC) coupled to MS/MS and micellar electrokinetic chromatography techniques (MEKC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCK2348
BCBX4608
SZBD234XV
SZBC065XV
SZB9105XV

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Ye Fan et al.
Colloids and surfaces. B, Biointerfaces, 167, 385-391 (2018-04-28)
FAVs (fatty acid vesicles), originated from natural biomass and created available biointerface, have advantages of biocompatibility, low-cost, and easy self-assembly in aqueous solution due to their dynamic feature. However, there is no example of applying FAVs in contact with human
Xiaotian Zhao et al.
Journal of molecular modeling, 26(3), 56-56 (2020-02-13)
The activation or functionalization of the saturated C-H is an extremely active field at present. We have explored the triplet state thioxanthone in reactivity of the hydrogen transfer reaction between donors and acceptors. In our works, two donors with quasi-inert
AhR-agonistic, anti-androgenic, and anti-estrogenic potencies of 2-isopropylthioxanthone (ITX) as determined by in vitro bioassays and gene expression profiling
Peijnenburg.A, et al.
Toxicology in vitro, 24, 1619-1628 (2010)
Direct analysis of isopropylthioxanthone (ITX) in milk by high?performance liquid chromatography/tandem mass spectrometry
Bagnati R, et al.
Rapid Communications in Mass Spectrometry, 21, 1998-2002 (2007)
Thi Kim Hoang Trinh et al.
Physical chemistry chemical physics : PCCP, 21(31), 17036-17046 (2019-07-30)
Although N-heterocyclic carbenes (NHCs) have brought profound changes in catalytic organic synthesis, their generation generally requires an inert atmosphere and harsh conditions. To overcome these limitations, an air-stable NHC photogenerator has been developed involving two mild components: 1,3-bis(mesityl)imidazolium tetraphenylborate (IMesH+BPh4-)
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