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ChemicalBook--->CAS DataBase List--->1498-89-1

1498-89-1

1498-89-1 Structure

1498-89-1 Structure
IdentificationBack Directory
[Name]

1' 3'-DIHYDRO-8-METHOXY-1' 3' 3'-TRI-ME&
[CAS]

1498-89-1
[Synonyms]

MNSP
Spiropyran
Einecs 216-103-0
6-Nitro-8-methoxy BIPS
1' 3'-DIHYDRO-8-METHOXY-1' 3' 3'-TRI-ME&
1',3'-dihydro-8-methoxy-1',3',3'-tri-me-6-nitrosp
8-Methoxy-1',3',3'-trimethyl-6-nitrospiro[chromene-2,2'-indole]
1,3,3-Trimethyl-6'-nitro-8'-methoxyspiro[indoline-2,2'-[2H][1]benzopyran]
1,3,3-Trimethyl-8'-methoxy-6'-nitrospiro[1H-indole-2(3H),2'-[2H-1]benzopyran]
1',3'-DIHYDRO-8-METHOXY-1',3',3'-TRI-ME- 6-NITROSPIRO(1-BENZOPYRAN-INDOLE), 97%
Spiro[2H-1-benzopyran-2,2'-[2H]indole],1',3'-dihydro-8-methoxy-1',3',3'-trimethyl-6-nitro-
[EINECS(EC#)]

216-103-0
[Molecular Formula]

C20H20N2O4
[MDL Number]

MFCD00216608
[MOL File]

1498-89-1.mol
[Molecular Weight]

352.388
Chemical PropertiesBack Directory
[Melting point ]

159-162 °C(lit.)
[form ]

powder to crystal
[color ]

Light yellow to Brown to Dark green
[CAS DataBase Reference]

1498-89-1
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HS Code ]

2934.99.9001
Hazard InformationBack Directory
[Uses]

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.
[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.
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