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Purity: 98%;
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| Product Name | 3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide |
| Synonyms | 3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide;3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)-1(3H)-Isobenzofuranone;1,1-Bis(1-butyl-2-methyl-1H-indole-3-yl)isobenzofuran-3(1H)-one;3,3-Bis(1-butyl-2-methyl-1H-indole-3-yl)isobenzofuran-1(3H)-one;Copikem20; |
| CAS NO | 50292-91-6 |
| Purity | 98% above |
| MF | C34H36N2O2 |
| MW | 504.66 |
| Contact | selina@coreychem.com |
3,3-Bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide (CAS: 50292-91-6), also known as Copikem 20 or Yamamoto Red 40, has the following main applications:
Thermal and pressure-sensitive recording materials
This compound can be used as a color developer or sensitizer in thermal and pressure-sensitive recording materials, widely applied in fax paper, receipt paper, and other thermal printing products.
Thermochromic coatings and inks
It is used in the preparation of thermochromic coatings and inks, exhibiting color-changing properties with temperature, suitable for temperature indicators, labels, and related products.
Drug development
It can serve as a potential therapeutic agent in research for new drug development.
Bioactivity studies
The compound may possess certain biological activity, making it useful for related biological research.
1KG per bottle; Or package according to customer needs
