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![1,3,3-Trimethylindolino-β-naphthopyrylospiran [Photochromic Compound]](/medias/T0423.jpg?context=bWFzdGVyfHJvb3R8MzcyMTZ8aW1hZ2UvanBlZ3xoY2IvaGY0Lzk2NDE2OTU5MDM3NzQvVDA0MjMuanBnfDA0YTUyYTRlMTBkNTQ1NGY2ODFmZWNhZjM4ZWM5YTY4NzMyYjdlMjNmOGVhNzZjMWIwZGEwNDVlYTJiNmJmNjU "1,3,3-Trimethylindolino-β-naphthopyrylospiran [Photochromic Compound]")
| Product Number | T0423 |
| CAS RN | 1592-43-4 |
| Purity / Analysis Method: | >98.0%(T) |
| Product Number | T0370 |
| CAS RN | 16650-14-9 |
| Purity / Analysis Method: | >98.0%(T)(HPLC) |
![1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound]](/medias/T0366.jpg?context=bWFzdGVyfHJvb3R8MzUwMTh8aW1hZ2UvanBlZ3xoZGMvaDRlLzk2NDE2OTI3NTgwNDYvVDAzNjYuanBnfDk2NzRiYWQ0ZTBmYmExODVmOGE2NmUwM2Y4NWM5NzU4MTViYjQwMzAxNGQ0MzJiM2NhZjMyYmMwOTkwN2IzNGQ "1,3,3-Trimethylindolino-6'-nitrobenzopyrylospiran [Photochromic Compound]")
| Product Number | T0366 |
| CAS RN | 1498-88-0 |
| Purity / Analysis Method: | >98.0%(T)(HPLC) |
| Product Number | T0344 |
| CAS RN | 1485-92-3 |
| Purity / Analysis Method: | >98.0%(T)(HPLC) |
| Product Number | T0416 |
| CAS RN | 13433-31-3 |
| Purity / Analysis Method: | >98.0%(GC)(T) |
Product Number: T0423 |
Purity / Analysis Method:
>98.0%(T)
Product Number: T0370 |
Purity / Analysis Method:
>98.0%(T)(HPLC)
Product Number: T0366 |
Purity / Analysis Method:
>98.0%(T)(HPLC)
Product Number: T0344 |
Purity / Analysis Method:
>98.0%(T)(HPLC)
Product Number: T0416 |
Purity / Analysis Method:
>98.0%(GC)(T)
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