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Xantheno[2,1,9,8-klmna]xanthene (CAS 191-28-6) is a high-quality chemical from TCI, supplied as HPLC Grade.
Application: Synthesis reagent for a wide range of organic chemistry transformations in laboratory and industrial settings.
Specifications:
- Molecular formula: C20H10O2
- CAS number: 191-28-6
- Purity: >95.0%(HPLC)
- TCI product code: X0083
Synonyms: peri-Xanthenoxanthene; Dinaphthylene Dioxide; 6,12-Dioxaanthanthrene
Available from AMI Scientific, the authorised TCI distributor in Indonesia. Contact us for pricing and stock availability — we ship throughout Indonesia.
Advantages (TCI brochure)
- Applicable to metal-free polymer synthesis by O-ATRP and PET-RAFT polymerization.
- Polymerization can be controlled by visible light (λab,max = 443 nm).
- The high stability allows polymerization to proceed at low catalyst concentration.
TCI brochures (PDF)
- Organic Photoredox Catalyst for O-ATRP and PET-RAFT Polymerization 2026-02-16 · p. 1
- Building Blocks for Organic Semiconductors Containing Oxygen Atoms 2025-08-05 · p. 1
- Iridium Photoredox Catalyst with Highly Oxidizing Excited State 2023-07-21 · p. 2
- Visible Light Photoredox Catalysts 2026-04-28 · p. 4
- Organic Photoreaction Reagents 2025-02-13 · p. 8
- Organic Transistor (OFET) Materials 2026-05-07 · p. 15
Related TCI products
- TCI X0031 82-07-5 Xanthene-9-carboxylic Acid
- TCI X0003 92-83-1 Xanthene
- TCI S0953 4081-00-9 Spiro[fluorene-9,9'-xanthene]-3',6'-diol
- TCI H1885 19744-83-3 3,3,6,6-Tetramethyl-9-phenyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
- TCI D5731 19814-75-6 9,9-Dimethyl-9H-xanthene (purified by sublimation)
- TCI D5671 198142-65-3 2,7-Dibromospiro[9H-fluorene-9,9'-[9H]xanthene]
From the TCI brochure
- Metal-free polymer synthesis by organocatalytic atom transfer radical polymerization (O-ATRP)
- Photoinduced electron/energy transfer RAFT (PET-RAFT) polymerization
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Data from the TCI brochure
| λab,max | 443 nm |
|---|
Source: TCI brochure FF130 (2026-02-16)
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