Pharmaceutical Intermediate 1-Bromo-5-Fluoropentane CAS 407-97-6 Low Dihalide
Основные свойства
Место происхождения:
Китай
Наименование марки:
Senzhuo
Сертификация:
ISO9001
Номер модели:
СЗ-БФ-04
Торговая недвижимость
Минимальное количество заказа:
1 кг
Цена:
US $200 - 280/ kg
Условия оплаты:
Т/Т, Вестерн Юнион, Л/К
Возможность поставки:
10 тонн в месяц
Резюме продукта
In an API route the impurity that hurts is the dihalide. It alkylates twice, dragging two substrate molecules into a dimer that is hard to separate and usually shows up late, as an unknown peak in the drug substance. Holding 1,5-dibromopentane type material at 0.1% or below is the whole reason this ...
Детали продукта
Выделить:
pharmaceutical bromofluoropentane
,low dihalide intermediate
,API building block 407-97-6
Product Name:
1-Bromo-5-Fluoropentane
CAS:
407-97-6
MF:
C5H10BrF
MW:
169,04
Grade:
фармацевтический промежуточный продукт
Dihalide:
0,1% макс
Application:
Построение цепочки API
Описание продукта
In an API route the impurity that hurts is the dihalide. It alkylates twice, dragging two substrate molecules into a dimer that is hard to separate and usually shows up late, as an unknown peak in the drug substance. Holding 1,5-dibromopentane type material at 0.1% or below is the whole reason this grade exists. We also write the rest of the profile the way a process chemist reads it: difluoro, alcohol, water, and a chromatogram with the peaks labelled. Nothing exotic, just
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