33652

2-Isopropyl-d₇-thioxanthen-9-one

analytical standard

• Synonym(s): ITX-d₇
• Empirical Formula (Hill Notation): C₁₆D₇H₇OS
• CAS Number: 1173019-24-3
• Molecular Weight: 261.39
• MDL number: MFCD09842833
• UNSPSC Code: 85151701
• PubChem Substance ID: 329754602
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): environmental
• format: neat
• mass shift: M+7
• SMILES string: [2H]C([2H])([2H])C([2H])(c1ccc2Sc3ccccc3C(=O)c2c1)C([2H])([2H])[2H]
• 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/i1D3,2D3,10D
• InChI key: KTALPKYXQZGAEG-SVMCCORHSA-N

Description

Application

2-Isopropyl-d₇-thioxanthen-9-one may be used as an internal standard for the analysis of UV ink photoinitiators in packaged food using QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) method followed by liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Safety Information

• Pictograms: GHS08,GHS09
• Signal Word: Warning
• Hazard Statements: H361f,H410
• Precautionary Statements: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Repr. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves