Description

1-Bromo-3-Heptene is a versatile halogenated alkene intermediate with the CAS number 42976-85-2. This compound is valued for its reactive bromine atom and alkene functionality, making it a crucial building block in advanced organic synthesis. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators requiring specific alkyl chain modifications.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions to introduce the heptenyl moiety.
• Material Science Research: Acts as a monomer or functionalization agent in the development of specialty polymers and advanced materials.
• Flavor and Fragrance Industry: Utilized as a precursor for synthesizing specific aroma compounds and odorants.
• Chemical Research & Development: A valuable reagent for methodological studies and exploring new reaction pathways in academic and industrial labs.

Basic Information

Product Name	1-Bromo-3-Heptene
CAS No.	42976-85-2
Molecular Formula	C7H13Br
Molecular Weight	177.08 g/mol
Synonyms	3-Hepten-1-yl bromide; 3-Heptenyl bromide; 1-Bromohept-3-ene; (Hept-3-en-1-yl)bromide; NSC 163077; Bromoheptene
EINECS	Contact for details

Quality Control

Our 1-Bromo-3-Heptene is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity	1.10 - 1.20

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.