Pharmaceutical Intermediate 5-Bromo-1-Pentene CAS 1119-51-3 Low Dihalide Liquid
Podstawowe właściwości
Miejsce pochodzenia:
Chiny
Nazwa marki:
Senzhuo
Certyfikacja:
ISO9001
Numer modelu:
SZ-BP-04
Nieruchomości handlowe
Minimalna ilość zamówienia:
1 KG
Ceny:
US $200 - 280/ kg
Warunki płatności:
T/T, Western Union, akredytywa
Możliwość dostaw:
20 ton miesięcznie
Podsumowanie produktu
When 5-bromo-1-pentene goes into an API route, the impurity that causes trouble is not the isomer, it is the dihalide. A 1,5-dibromopentane type impurity alkylates twice, so it drags two molecules of your substrate into a dimer that is hard to separate and shows up as an unknown in the final drug ...
Szczegóły produktu
Podkreślić:
pharmaceutical bromopentene
,low dihalide intermediate
,GMP intermediate 1119-51-3
Product Name:
5-bromo-1-penten
CAS:
1119-51-3
MF:
C5H9Br
MW:
149.03
Grade:
Półprodukt farmaceutyczny
Dihalide:
0,1% maks
Application:
Budowa łańcucha API
Opis produktu
When 5-bromo-1-pentene goes into an API route, the impurity that causes trouble is not the isomer, it is the dihalide. A 1,5-dibromopentane type impurity alkylates twice, so it drags two molecules of your substrate into a dimer that is hard to separate and shows up as an unknown in the final drug substance. Holding that impurity at 0.1% or below is the whole point of this grade. We also document the rest of the profile the way a process chemist needs it: alcohol, isomeric
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