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Spiropyrans [Photochromic Dyes]
8 Results Found
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1',3'-Dihydro-8-methoxy-1',3',3'-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-[2H]indole]
1',3'-Dihydro-8-methoxy-1',3',3'-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-[2H]indole]
Product Number D5626
CAS RN 1498-89-1
Purity / Analysis Method: >98.0%(T)
Chemical Substance Law (ENCS):   5-3656

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1,3,3-Trimethylindolinobenzopyrylospiran
1,3,3-Trimethylindolinobenzopyrylospiran
Product Number T0344
CAS RN 1485-92-3
Purity / Analysis Method: >98.0%(T)(HPLC)

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1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
Product Number T0366
CAS RN 1498-88-0
Purity / Analysis Method: >98.0%(T)(HPLC)

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1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran
1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran
Product Number T0370
CAS RN 16650-14-9
Purity / Analysis Method: >98.0%(T)(HPLC)

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1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran
1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran
Product Number T0416
CAS RN 13433-31-3
Purity / Analysis Method: >98.0%(GC)(T)

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1,3,3-Trimethylindolino-β-naphthopyrylospiran
1,3,3-Trimethylindolino-β-naphthopyrylospiran
Product Number T0423
CAS RN 1592-43-4
Purity / Analysis Method: >98.0%(T)

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1,3,3-Trimethylindolinonaphthospirooxazine
1,3,3-Trimethylindolinonaphthospirooxazine
Product Number T1259
CAS RN 27333-47-7
Purity / Analysis Method: >98.0%(T)(HPLC)

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1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran
1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran
Product Number H1042
CAS RN 16111-07-2
Purity / Analysis Method: >93.0%(T)(HPLC)

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1',3'-Dihydro-8-methoxy-1',3',3'-trimethyl-6-nitrospiro[2H-1-benzopyran-2,2'-[2H]indole]
Product Number:   D5626 | Purity / Analysis Method:   >98.0%(T)| Chemical Substance Law (ENCS):   5-3656

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1,3,3-Trimethylindolinobenzopyrylospiran
Product Number:   T0344 | Purity / Analysis Method:   >98.0%(T)(HPLC)

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1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran
Product Number:   T0366 | Purity / Analysis Method:   >98.0%(T)(HPLC)

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1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran
Product Number:   T0370 | Purity / Analysis Method:   >98.0%(T)(HPLC)

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1,3,3-Trimethylindolino-8'-methoxybenzopyrylospiran
Product Number:   T0416 | Purity / Analysis Method:   >98.0%(GC)(T)

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1,3,3-Trimethylindolino-β-naphthopyrylospiran
Product Number:   T0423 | Purity / Analysis Method:   >98.0%(T)

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1,3,3-Trimethylindolinonaphthospirooxazine
Product Number:   T1259 | Purity / Analysis Method:   >98.0%(T)(HPLC)

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1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran
Product Number:   H1042 | Purity / Analysis Method:   >93.0%(T)(HPLC)

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