Collection: Diarylethenes [Photochromic Dyes]
Diarylethenes [Photochromic Dyes] — mencakup senyawa diarietena bersiklus lima seperti turunan cyclopentene, maleimide, dan maleic anhydride yang tersubstitusi gugus tienil atau benzotiofenil, sebagian dengan atom fluor. Golongan ini berperan sebagai pewarna fotokromik yang dapat berubah struktur elektronik secara reversibel akibat paparan cahaya.
Diarylethenes [Photochromic Dyes] dimanfaatkan dalam penelitian material fotoresponsif, pengembangan sistem penyimpanan data optik, serta studi molekul saklar (molecular switch) yang mengubah warna atau sifat optiknya di bawah panjang gelombang cahaya tertentu. Peneliti kimia material dan fotokimia memakai variasi substituen pada kelompok ini untuk menyesuaikan efisiensi dan reversibilitas proses fotokromik.
Contoh produk dalam koleksi ini: TCI B2629 172612-67-8 1,2-Bis(2,4-dimethyl-5-phenyl-3-thienyl)-3,3,4,4,5,5-hexafluoro-1-cyclopentene, TCI B5604 172612-67-8 1,2-Bis(2,4-dimethyl-5-phenyl-3-thienyl)-3,3,4,4,5,5-hexafluoro-1-cyclopentene (purified by sublimation), TCI B2287 137814-07-4 1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene, TCI B5623 137814-07-4 1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene (purified by sublimation), TCI B1536 112440-46-7 cis-1,2-Dicyano-1,2-bis(2,4,5-trimethyl-3-thienyl)ethene, TCI B1534 112440-47-8 2,3-Bis(2,4,5-trimethyl-3-thienyl)maleic Anhydride, TCI B1535 220191-36-6 2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide.
Perhatikan jenis substituen aromatik (tienil, benzotiofenil) dan derajat fluorinasi cincin siklopentena karena keduanya memengaruhi panjang gelombang respons serta stabilitas siklus fotokromik. Seluruh produk merupakan produk asli Tokyo Chemical Industry (TCI) Jepang, dengan kemurnian, kemasan, dan kondisi penyimpanan tercantum pada halaman masing-masing item.
Kategori lain yang sejajar di bawah Photochromic Dyes, sering dipakai bersamaan dalam satu alur kerja laboratorium:
- Spiropyrans [Photochromic Dyes]
- Azobenzenes [Photochromic Dyes]
- Hexaarylbiimidazole [Photochromic Dyes]
Kembali ke Photochromic Dyes. Untuk pengadaan volume besar, kemasan khusus, atau grade tertentu, hubungi tim AMI Scientific — distributor resmi TCI Japan di Indonesia — untuk pengecekan ketersediaan dan lead time langsung ke Jepang.
-
1,2-Bis(2,4-dimethyl-5-phenyl-3-thienyl)-3,3,4,4,5,5-hexafluoro-1-cyclopentene TCI B2629
Vendor:TCIRegular price From Rp 2.628.150,00Regular priceSale price From Rp 2.628.150,00 -
1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene TCI B2287
Vendor:TCIRegular price From Rp 2.303.700,00Regular priceSale price From Rp 2.303.700,00 -
2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide TCI B1535
Vendor:TCIRegular price From Rp 3.129.000,00Regular priceSale price From Rp 3.129.000,00 -
2,3-Bis(2,4,5-trimethyl-3-thienyl)maleicAnhydride TCI B1534
Vendor:TCIRegular price From Rp 5.666.850,00Regular priceSale price From Rp 5.666.850,00 -
cis-1,2-Dicyano-1,2-bis(2,4,5-trimethyl-3-thienyl)ethene TCI B1536
Vendor:TCIRegular price Rp 7.761.600,00Regular priceSale price Rp 7.761.600,00 -
1,2-Bis[2-methylbenzo[b]thiophen-3-yl]-3,3,4,4,5,5-hexafluoro-1-cyclopentene(purifiedbysublimation) TCI B5623
Vendor:TCIRegular price Rp 3.897.600,00Regular priceSale price Rp 3.897.600,00 -
1,2-Bis(2,4-dimethyl-5-phenyl-3-thienyl)-3,3,4,4,5,5-hexafluoro-1-cyclopentene(purifiedbysublimation) TCI B5604
Vendor:TCIRegular price Rp 3.630.900,00Regular priceSale price Rp 3.630.900,00
