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  • 433926 - 1′,3′-Dihydro-8-methoxy-1′,3′,3′-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2′-(2H)-indole]

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433926 Sigma-Aldrich

1′,3′-Dihydro-8-methoxy-1′,3′,3′-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2′-(2H)-indole]

97%

Synonym: 1′3′,3′-Trimethyl-6-nitro-8-methoxyspiro[2-1-benzopyran-2,2′-indoline], 1,3,3-Trimethylindolino-6′-nitro-8′-methoxybenzopyrylspiran, 1,3,3-Trimethylindolino-8′-methoxy-6′-nitrobenzospiropyran, 1,3,3-Trimethyl-6′-nitro-8′-methoxyspiro(indoline-2,2′-benzopyran)

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Properties

Related Categories Materials Science, Organic and Printed Electronics, Photochromic and Thermochromic Dyes, Photonic and Optical Materials
assay   97%
mp   159-162 °C (lit.)
storage temp.   room temp
SMILES string   COc1cc(cc2C=CC3(Oc12)N(C)c4ccccc4C3(C)C)[N+]([O-])=O
InChI   1S/C20H20N2O4/c1-19(2)15-7-5-6-8-16(15)21(3)20(19)10-9-13-11-14(22(23)24)12-17(25-4)18(13)26-20/h5-12H,1-4H3
InChI key   IZDVWQPIYXTGIF-UHFFFAOYSA-N

Description

General description

1′,3′-Dihydro-8-methoxy-1′,3′,3′-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2′-(2H)-indole] (6-NO2-8-OMe-BIPS) is a spiropyran based photochromic dye. It has a nitro group that enhances the overall quantum yield of the photochemical system.

Application

6-NO2-8-OMe-BIPS can be potentially used in a variety of applications such as switching devices, signal transducer receptors, and optical imaging processes.

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Graphene in Biotechnology

Alba Centeno and Amaia Zurutuza Elorza* Graphenea S.A. Tolosa Hiribidea, 76, E-20018 Donostia - San Sebastian, Spain *Email: a.zurutuza@graphenea.com
Keywords: Adsorption, Angiogenesis, Bacterial conjugations, Building blocks, Cancer, Chemical vapor deposition, Degradations, Deposition, Diffusion, Diseases, Electronics, Gene expression, Growth factors, Immunostaining, Infrared spectroscopy, Ligands, Magnetic resonance imaging, Microscopy, Nanoelectronics, Nanomaterials, Nanotubes, Neuroscience, Nucleic acid hybridization, Positron Emission Tomography, Scanning electron microscopy, Transfection, Transmission electron microscopy

Peer-Reviewed Papers
15

References

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