| Identification | More | [Name]
2-Isopropylthioxanthone | [CAS]
5495-84-1 | [Synonyms]
2-ISOPROPYLTHIOXANTHONE
ISOPROPYLTHIOXANTHONE
ITX
SPEEDCURE ITX
2-(1-methylethyl)-9h-thioxanthen-9-on
2-(1-methylethyl)-9H-Thioxanthen-9-one
QUANTACURE ITX
SPEEDCURE 2-ITX
2-Isopropylthioxanthon
Photocure-Itx
2-Isopropylthioxanthen-9-one
9H-Thioxanthen-9-one, 2-(1-methylethyl)-
2-isopropylthioxantone
Isopropyl thioxanthone (2 isomer and 4 isomer )
Isopropyl thioxanthone(mixture of 2-and 4-isomers)
ISOPROPYL THIOXANTHONE(2 ISOMER)
2-Isopropylthioxanthone (ITX)
2-ISOPROPYLTHIOXANTHONE 99+%
2-Isopropyl-9H-thioxanthen-9-one
YF-PIITX | [EINECS(EC#)]
226-827-9 | [Molecular Formula]
C16H14OS | [MDL Number]
MFCD00055658 | [Molecular Weight]
254.35 | [MOL File]
5495-84-1.mol |
| Hazard Information | Back Directory | [Chemical Properties]
2-Isopropylthioxanthone is light yellow solid
| [Uses]
2-Isopropylthioxanthone is a thioxanthone derivative useful as photoinitiators.
| [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). | [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. | [Flammability and Explosibility]
Notclassified |
| Questions And Answer | Back Directory | [Structure]
A view of the molecular structure of the title compound is given in the Figure. The asymmetric unit contains one molecule of the title compound, constructed by the thioxanthone and the isopropyl fragment. The whole thioxanthone is almost planar, with a maximum deviation of 0.042 Å for C10. The bond lengths of C12—S1 and C13—S1 are 1.737(4) and 1.745(4) Å, respectively. The values are intermediate between the double and single bonds. The shortening of the C—S bonds shows the partial double-bond character. Bond lengths and angles are in accord with related structures.
C16H14OS, monoclinic, P21 (no. 4), a = 8.1588(5) Å, b = 7.8670(4) Å, c = 10.2161(5) Å, V = 655.70(6) Å3, Z = 2, Rgt(F) = 0.0539, wRref(F2) = 0.1312, T = 290 K.
|
|
|