Explore Protection, Deprotection, Derivatization
Collection: Protection, Deprotection, Derivatization
Protection, Deprotection, Derivatization — mencakup reagen untuk memasang gugus pelindung (protecting group) pada gugus fungsi reaktif serta reagen untuk melepaskannya kembali (deprotection) maupun untuk derivatisasi senyawa menjadi bentuk turunan tertentu. Kelompok ini meliputi klorida asam, silil klorida, karbonat, dan reagen esterifikasi yang lazim dipakai dalam tahapan sintesis bertingkat.
Reagen proteksi, deproteksi, dan derivatisasi digunakan dalam sintesis organik multitahap untuk melindungi gugus hidroksil, amina, atau karboksilat agar tidak bereaksi pada tahap tertentu, lalu dilepas kembali setelah reaksi utama selesai. Kimiawan sintesis dan pengembang proses farmasi memakainya untuk mengarahkan selektivitas reaksi, termasuk esterifikasi, benzilasi, dan pembentukan silil eter pada molekul target.
Contoh produk dalam koleksi ini: TCI A0480 123-11-5 p-Anisaldehyde, TCI B5890 1112-48-7 Bromotriethylsilane, TCI A0082 75-36-5 Acetyl Chloride, TCI C0041 105-58-8 Diethyl Carbonate, TCI Z0015 7440-66-6 Zinc (Powder), TCI C0174 110-75-8 2-Chloroethyl Vinyl Ether (stabilized with MEHQ + Triethanolamine), TCI X0041 7647-01-0 Hydrogen Chloride - Methanol Reagent (5-10%) [for Esterification], TCI C0176 501-53-1 Benzyl Chloroformate (30-35% in Toluene).
Perhatikan kestabilan reagen (misalnya kebutuhan stabilizer seperti MEHQ atau hidrokuinon), konsentrasi larutan, serta kompatibilitas gugus pelindung dengan kondisi reaksi berikutnya sebelum memilih reagen yang sesuai. 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 Reagen Sintesis Organik, sering dipakai bersamaan dalam satu alur kerja laboratorium:
- C-C Bond Formation [Synthetic Reagents]
- C-X(Non-Halogen) Bond Formation [Synthetic Reagents]
- Acids, Bases [Synthetic Reagents]
- Chelation/Complexation Compounds
- Phase Transfer Catalysts
- Coupling [Synthetic Reagents]
Koleksi ini masih terbagi menjadi 2 kelompok yang lebih spesifik:
- Protecting and Derivatizing Reagents [Synthetic Reagents]
- Deprotecting Reagents [Synthetic Reagents]
Kembali ke Reagen Sintesis Organik. 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.
-
4,4',4''-Tris(benzoyloxy)tritylBromide[HydroxylProtectingAgent] TCI T1071
Vendor:TCIRegular price From Rp 6.493.200,00Regular priceSale price From Rp 6.493.200,00 -
TetrabutylammoniumFluorideHydrate[forCatalystofsilylationandcleavageofsilylether] TCI T1037
Vendor:TCIRegular price From Rp 4.486.650,00Regular priceSale price From Rp 4.486.650,00 -
TrifluoromethanesulfonylChloride TCI T1027
Vendor:TCIRegular price From Rp 2.421.300,00Regular priceSale price From Rp 2.421.300,00 -
TetraethylammoniumFluorideHydrate TCI T0838
Vendor:TCIRegular price From Rp 2.569.350,00Regular priceSale price From Rp 2.569.350,00 -
TrichloroaceticAnhydride TCI T0792
Vendor:TCIRegular price Rp 1.800.750,00Regular priceSale price Rp 1.800.750,00 -
N-TrimethylsilylimidazoleKitSIM1mL*8/Reactionvial,capacity2mL*8[TrimethylsilylatingReagent] TCI T0693
Vendor:TCIRegular price Rp 4.575.900,00Regular priceSale price Rp 4.575.900,00 -
1-(Trifluoroacetyl)imidazole TCI T0670
Vendor:TCIRegular price From Rp 1.446.900,00Regular priceSale price From Rp 1.446.900,00 -
N-Trimethylsilylimidazole[TrimethylsilylatingReagent] TCI T0585
Vendor:TCIRegular price From Rp 1.800.750,00Regular priceSale price From Rp 1.800.750,00 -
2,4,6-TriisopropylbenzenesulfonylChloride TCI T0459
Vendor:TCIRegular price From Rp 2.480.100,00Regular priceSale price From Rp 2.480.100,00 -
TrifluoroaceticAnhydride TCI T0433
Vendor:TCIRegular price From Rp 856.800,00Regular priceSale price From Rp 856.800,00 -
TrifluoroaceticAcid TCI T0431
Vendor:TCIRegular price From Rp 562.800,00Regular priceSale price From Rp 562.800,00 -
p-ToluenesulfonylChloride TCI T0272
Vendor:TCIRegular price From Rp 680.400,00Regular priceSale price From Rp 680.400,00 -
N-SuccinimidylTrifluoroacetate TCI S0915
Vendor:TCIRegular price Rp 2.421.300,00Regular priceSale price Rp 2.421.300,00 -
N-SuccinimidylAcetate TCI S0878
Vendor:TCIRegular price From Rp 2.333.100,00Regular priceSale price From Rp 2.333.100,00 -
PentafluorophenylBenzoate TCI P2229
Vendor:TCIRegular price From Rp 1.476.300,00Regular priceSale price From Rp 1.476.300,00 -
PentafluorophenylAcetate TCI P2192
Vendor:TCIRegular price From Rp 2.038.050,00Regular priceSale price From Rp 2.038.050,00
![86610-66-4 4,4',4''-Tris(benzoyloxy)trityl Bromide [Hydroxyl Protecting Agent] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510T1071_abcd8fab-b70a-4669-8c20-8f5ce74c9ede.jpg?v=1769057836&width=533)
![22206-57-1 Tetrabutylammonium Fluoride Hydrate [for Catalyst of silylation and cleavage of silyl ether] - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510T1037_0351390a-1307-46ee-aff3-d705aa015f4b.jpg?v=1768363189&width=533)


