TCI
2-tert-Butyl-1,1,3,3-tetramethylguanidine TCI B6052
Couldn't load pickup availability
Deskripsi
2-tert-Butyl-1,1,3,3-tetramethylguanidine adalah basa guanidin tersubstitusi yang bersifat kuat namun non-nukleofilik, menjadikannya reagen pilihan untuk reaksi deprotonasi selektif dalam sintesis organik. Senyawa ini dikenal secara luas sebagai "Barton's base" dan banyak digunakan di laboratorium penelitian kimia untuk reaksi eliminasi, alkilasi, serta reaksi pembentukan ikatan karbon-karbon yang memerlukan kondisi basa kuat tanpa efek samping nukleofilik.
Aplikasi umum reagen ini mencakup sintesis senyawa heterosiklik, reaksi kondensasi, serta preparasi intermediat farmasi dan bahan aktif. Dengan struktur steril yang menghambat serangan nukleofilik, 2-tert-Butyl-1,1,3,3-tetramethylguanidine sangat efektif untuk reaksi yang membutuhkan selektivitas tinggi dan toleransi terhadap gugus fungsi sensitif.
Spesifikasi
- Merek: TCI (Tokyo Chemical Industry)
- Nomor CAS: 29166-72-1
- Kategori: Chemistry > Synthetic Reagents > Acids, Bases [Synthetic Reagents]
- Varian/Kemasan: 1 g dan 5 g
- Simpan di tempat sejuk dan kering, dalam wadah tertutup rapat, serta hindari paparan udara dan kelembaban berlebih
English
2-tert-Butyl-1,1,3,3-tetramethylguanidine (CAS 29166-72-1), commonly known as Barton's base, is a sterically hindered, strong, non-nucleophilic guanidine base widely employed in organic synthesis. Its primary applications include selective deprotonation, elimination reactions, and serving as a base in coupling and condensation reactions where nucleophilic interference must be avoided. This TCI-grade reagent is available in 1 g and 5 g packaging, making it suitable for both small-scale exploratory research and routine synthetic workflows.
Dokumen Keamanan & Mutu
Spesifik per batch produksi — diterbitkan dan dikirim bersama barang sesuai nomor lot yang Anda terima.
Contoh CoA segera tersedia.Share

Produk Terkait
-
2,3-Bis(2,6-diisopropylphenylimino)butane TCI B5606
Regular price From Rp 3.277.050,00Regular priceSale price From Rp 3.277.050,00 -
(R,R)-(-)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminomanganese(III)Chloride TCI B5613
Regular price Rp 3.482.850,00Regular priceSale price Rp 3.482.850,00Sold out -
(R,R)-N,N'-Bis(3,5-di-tert-butylsalicylidene)-1,2-cyclohexanediaminocobalt(II) TCI B5732
Regular price From Rp 1.859.550,00Regular priceSale price From Rp 1.859.550,00 -
BuforminHydrochloride TCI B6007
Regular price From Rp 2.186.100,00Regular priceSale price From Rp 2.186.100,00 -
Boc-Arg-OH TCI B6362
Regular price From Rp 1.004.850,00Regular priceSale price From Rp 1.004.850,00 -
6,6'-[[Ethane-1,2-diylbis(azaneylylidene)]bis(methaneylylidene)]bis(2,4-di-tert-butylphenol) TCI B6501
Regular price Rp 3.660.300,00Regular priceSale price Rp 3.660.300,00 -
(E)-N-Benzyl-1-phenylmethanimine TCI B6850
Regular price From Rp 3.187.800,00Regular priceSale price From Rp 3.187.800,00 -
Ethyl4-[[[Benzyl[4-(ethoxycarbonyl)phenyl]amino]methylene]amino]benzoate TCI B6910
Regular price From Rp 2.155.650,00Regular priceSale price From Rp 2.155.650,00
