117119-43-4

Basic information

• Product Name: Naphthalene, 2,6-dimethoxy-, radical ion(1+) (9CI)
• Synonyms: Naphthalene, 2,6-dimethoxy-, radical ion(1+) (9CI)
• CAS NO: 117119-43-4
• Molecular Formula: C12H12O2
• Molecular Weight: 188.23
• Product Categories: NAPHTALENE
• Mol File: 117119-43-4.mol
• Article Data: 16

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Naphthalene, 2,6-dimethoxy-, radical ion(1+) (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Naphthalene, 2,6-dimethoxy-, radical ion(1+) (9CI)(117119-43-4)
• EPA Substance Registry System: Naphthalene, 2,6-dimethoxy-, radical ion(1+) (9CI)(117119-43-4)

Safety Data

• Hazardous Substances Data: 117119-43-4(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 581-43-1 2.6-dihydroxynaphthalene 
• 77-78-1 dimethyl sulfate 
• 74-88-4 methyl iodide 
• 5111-66-0 6-Methoxy-2-naphthol 
• 75-57-0 tetramethlyammonium chloride 
• 74-83-9 methyl bromide 
• 135-76-2 sodium 2-naphthol-6-sulfonate 
• 613-20-7 2,6-naphthoquinone 
• 5111-65-9 2-Bromo-6-methoxynaphthalene 
• 80-48-8 methyl p-toluene sulfonate 
• 582-17-2 2,7-Dihydroxynaphthalene 

Downstream Products

• 326018-78-4 1,5-bis(3-methylbenzoyl)-2,6-dihydroxynaphthalene 
• 86539-77-7 acetyl-1 dimethoxy-2,6 naphtalene 
• 4785-56-2 2-formyl-5-methoxy-benzoic acid 
• 25315-11-1 2,6-Dimethoxy-1-iod-naphthalin 
• 25315-10-0 1-bromo-2,6-dimethoxynaphthalene 
• 1621149-48-1 C₂₉H₃₂O₅ 

Relevant articles and documents

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1:1 and 2:1 cocrystallizations of alkoxy-substituted naphthalene derivatives with octafluoronaphthalene through arene-perfluoroarene interactions

Naphthalene derivatives with laterally orientated short side chains readily form cocrystals with octafluoronaphthalene in which the position and the length of the lateral chain can control the 1:1 and 2:1 cocrystallization stoichiometries and overlapped a

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Comparative Evaluation of Substituent Effect on the Photochromic Properties of Spiropyrans and Spirooxazines

Spiropyrans and spirooxazines represent an important class of photochromic compounds with a wide variety of applications. In order to effectively utilize and design these photoswitches it is desirable to understand how the substituents affect photochromic properties, and how the different structural motifs compare under identical conditions. In this work a small library of photoswitches was synthesized in order to comparatively evaluate the effect of substituent modifications and structure on photochromism. The library was designed to modify positions that were believed to have the greatest effect on C-O bond lability and therefore the photochromic properties. Herein we report a comparative analysis of the UV and visible light responses of 30 spiropyrans, spiroindolinonaphthopyrans, and spirooxazines. The influence of gadolinium(III) binding was also investigated on the library of compounds to determine its effect on photoswitching. Both assays demonstrated different trends in substituent and structural requirements for optimal photochromism.