C16H14OS
254.3 g/mol
Industrial ChemicalWarning
2-Isopropylthioxanthone
CAS5495-84-1EC226-827-9
Category
Industrial Chemical
Compound Class
Heterocycle
Primary Use
photoinitiator in printing
2-Isopropylthioxanthone is a chemical compound used as a photoinitiator in printing, where it initiates polymerization upon exposure to light. It is characterized by its aromatic and heterocyclic structure.
photoinitiator in printing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Referencesame scaffold
2-chlorothioxanthone
CAS86-39-5
research compound
Referencesame scaffold
4-isopropylthioxanthone
CAS83846-86-0
Photoinitiator for polymerization
Referencesame scaffold
2-Trifluoromethyl thioxanthone
CAS1693-28-3
photoinitiator for polymerization reactions
Referencesame scaffold
2,4-Diethyl-9H-thioxanthen-9-one
CAS82799-44-8
Photoinitiator for radical polymerization
Safety Reference
Warning
H302Harmful if swallowed
H361Suspected of damaging fertility or the unborn child
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for 2-Isopropylthioxanthone (CAS 5495-84-1) is 2934.99.
HS code (international, 6-digit)
2934.99
EU CN code (8-digit)
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-propan-2-ylthioxanthen-9-one
InChIKey
KTALPKYXQZGAEG-UHFFFAOYSA-N
SMILES
CC(C)C1=CC2=C(C=C1)SC3=CC=CC=C3C2=O
Synonyms (20)
- 2-ITX
- PL-ITX
- 2-Isopropylthioxanthen-9-one
- 2-Isopropylthioxanthone
- 2-IsopropylthioxanthoneITX
- 2-Isopropylthioxantone
- 2-Isopropyltioxanthone
- 2-Isoropylthioxanthone
- Isopropyl thioxanthone
- Quantacure itx
- Speedcure ITX
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