3-Bromobenzo[b]tiofen CAS 7342-82-7 Soflik >96,0% (GC) Zavodning yuqori sifati
Ishlab chiqaruvchi ta'minoti, yuqori sifat, tijorat ishlab chiqarish
Kimyoviy nomi: 3-Bromobenzo[b]tiofen CAS: 7342-82-7
Kimyoviy nomi | 3-Bromobenzo[b]tiofen |
Sinonimlar | 3-Bromo-1-Benzotiofen |
CAS raqami | 7342-82-7 |
CAT raqami | RF-PI1082 |
Birja holati | Stokda, ishlab chiqarish hajmi tonnagacha |
Molekulyar formula | C8H5BrS |
Molekulyar og'irlik | 213.09 |
Qaynash nuqtasi | 269 ℃ |
O'ziga xos tortishish (20/20 ℃) | 1,629 g/ml |
Sinishi indeksi | n20/D 1.67 (lit.) |
Brend | Ruifu kimyoviy |
Element | Texnik xususiyatlari |
Tashqi ko'rinish | Och sariqdan qizg'ish sariqdan qizil suyuqlikgacha |
Soflik / Tahlil usuli | >96,0% (GC) |
Infraqizil spektr | Strukturaga mos keladi |
NMR | Strukturaga mos keladi |
Sinov standarti | Korxona standarti |
Foydalanish | Farmatsevtik vositachilar |
Paket: Shisha, 25kg / barrel yoki mijozning talabiga binoan.
Saqlash holati:Salqin va quruq joyda yopiq idishlarda saqlang;Nur va namlikdan saqlang.
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3-Bromobenzo[b]tiofen (CAS: 7342-82-7) heteroarilgalogeniddir.U yangi heterojen Pd katalizatori [Pd@PDEB, PDEB=poli(1,3-dietinilbenzol)] ishtirokida fenilboron kislotasi (PBA) yoki 3-tienilboron kislotasi bilan Suzuki-Miyaura reaksiyasiga kirishadi.3-bromotianaftenni piperidin bilan almashtirish reaktsiyasi asosiy mahsulot sifatida 3-piperidinotiyanaftenni hosil qilishi haqida xabar berilgan.
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