Description

1-Chloro-5-Methoxy-2-Pentene is a versatile halogenated alkene ether intermediate with significant utility in advanced organic synthesis. Its unique structure, featuring both a reactive chloro-alkene group and a methoxy ether, makes it a valuable building block for constructing complex molecular architectures. This compound is particularly sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring specific ether and alkene functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its reactive sites allow for further functionalization.
• Organic Synthesis Reagent: Serves as a versatile electrophile or precursor in coupling reactions (e.g., Heck, Suzuki) and nucleophilic substitution reactions in research laboratories.
• Ligand and Catalyst Development: Acts as a precursor for synthesizing specialized ligands used in asymmetric catalysis and transition metal complexes.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and other high-value specialty chemicals requiring precise molecular structures.
• Polymer Modification: Can be used as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.

Basic Information

Item	Details
Product Name	1-Chloro-5-Methoxy-2-Pentene
CAS No.	3577-82-0
Molecular Formula	C6H11ClO
Molecular Weight	134.60 g/mol
Synonyms	5-Methoxy-1-chloro-2-pentene; 1-Chloro-5-methoxypent-2-ene; 2-Pentene, 1-chloro-5-methoxy-; 1-Chloro-5-methoxy-2-pentene; 1-Chloro-5-methoxy-pent-2-ene; (2E)-1-Chloro-5-methoxy-2-pentene; (E)-1-Chloro-5-methoxy-2-pentene
EINECS	Contact for details

Quality Control

Our 1-Chloro-5-Methoxy-2-Pentene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and volatility loss.

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 (20°C)	1.00 - 1.05
Refractive Index (20°C)	1.440 - 1.450

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