4-Chlorophenylboronic Acid CAS 1679-18-1 Kemurnian >99,5% (HPLC) Pabrik Kualitas Tinggi
Pasokan Produsen Kanthi Kualitas Tinggi, Produksi Komersial
Jeneng Kimia: 4-Chlorophenylboronic Acid CAS: 1679-18-1
Jeneng Kimia | 4-Asam klorofenilboronik |
sinonim | 4-Asam Klorobenzeneboronat;p-Chlorophenylboronic Acid |
Nomer CAS | 1679-18-1 |
Nomer CAT | RF-PI1315 |
Status Simpenan | Ing Simpenan, Skala Produksi Nganti 25 Ton / Wulan |
Formula Molekul | C6H6BClO2 |
Bobot Molekul | 156.37 |
Kelarutan | Larut ing Metanol;Rada larut ing banyu |
Merk | Kimia Ruifu |
Item | Spesifikasi |
Penampilan | Bubuk Putih nganti Putih |
Kemurnian / Metode Analisis | > 99,5% (HPLC) |
Titik Lebur | 284.0~289.0 ℃ |
Kelembapan (KF) | <0,50% |
Sisa ing Ignition | <0,20% |
Impurity Tunggal | <0,50% |
Total Impurities | <0,50% |
Logam Berat (Pb) | <20 ppm |
Standar Tes | Standar Perusahaan |
Panggunaan | Penengah Farmasi;OLED penengah |
Paket: Botol, tas Aluminium foil, 25kg / Drum Karton, utawa miturut kabutuhan pelanggan.
Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan.
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4-Chlorophenylboronic Acid (CAS: 1679-18-1), bisa digunakake minangka perantara pharmaceutical lan material.Iki uga minangka perantara penting kanggo produksi OLED, sing akeh digunakake ing bahan elektronik.4-Asam klorofenilboronikbisa digunakake minangka reaktan ing: Suzuki-Miyaura Cross Coupling Reaksi;Arylasi langsung katalis Palladium;Cyclopaladation;Tandem-jinis Pd (II) -reaksi Heck oksidatif katalis lan amidasi CH intramolekul;Fluoroalkilasi aerobik ligan-mediated tembaga;Pd-katalis siklisasi arylatif.Ruthenium catalyzed arylasi langsung;Reaksi kopling katalis tembaga bebas ligan;Arylasi regioselective lan alkynylation dening Suzuki-Miyaura lan Sonogashira cross-coupling reaksi.Uga bisa digunakake kanggo nyiyapake: Diarylmethylidenefluorenes diganti liwat reaksi kopling Suzuki;Baclofen lactam dening Suzuki kopling saka pyrrolinyl tosylate, ngiring dening reaksi hidrogenasi;Kompleks Palladium(II) thiocarboxamide minangka katalis kopling Suzuki.