5-Bromo-1-Pentene CAS 1119-51-3

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  • Appearance: Colorless oil liquid
  • Purity: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: 5-Bromo-1-Pentene Supplier & Manufacturer

Basic Info

What is 5-Bromo-1-Pentene?

5-Bromo-1-pentene is a colorless clear fluid. Its molecular structure includes both dual bonds as well as bromine atoms, so it has the residential or commercial properties of olefins and halogenated hydrocarbons. It is synthesized from DL-bamatoxin and benzophenone-containing fats. It is a fundamental chemical as well as pharmaceutical intermediate, which is widely made use of in the fields of medicine, pesticide and material chemistry.

A chemical synthesis technique of 5-bromo-1-pentene, defined because, 1,5-dibromopentane is utilized as a beginning product, N,N-dimethylformamide is made use of as a solvent, as well as hexamethyl Phosphoric triamide is used as a catalyst, the 3 are mixed and also warmed for reaction, as well as the unrefined product of 5-bromo-1-pentene is gotten by climatic purification; the crude item is cleaned two times with salt water, and afterwards remedied to obtain a pure item, which is high-purity 5-bromo-1-pentene -1-Pentene; Amongst them, the molar ratio of 1,5-dibromopentane to N,N-dimethylformamide=1:1 ~ 5; 1,5-Dibromopentane to hexamethyl The substance proportion of phosphoric triamide = 1:0.04 -0.08; the reaction temperature range while doing so is 100 ° C-160 ° C.

5-Bromo-1-Pentene Uses

  • 5-Bromo-1-pentene is a compound useful in organic synthesis.
  • DL-histrionicotoxin (DL-histrionicotoxin) and the starting material for the synthesis of benzophenone-containing fatty acids.
  • 5-Bromo-1-pentene has been used to synthesize a variety of compounds, including DL-histotoxin and benzophenone-containing fatty acids, 7α-(3-carboxypropyl)estradiol, etc.
  • 5-Bromo-1-pentene is widely used in the stereoselective synthesis of 7alpha-(3-carboxypropyl) estradiol. It plays an important role as a starting material in the synthesis of various compounds including DL-histotoxin and fatty acid-containing benzophenones.


5-Bromo-1-pentene – PubChem

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5-Bromo-1-Pentene Supplier and Manufacturer

As a 5-bromo-1-pentene supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best 5-bromo-1-pentene raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

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