English

1,5-Diiodopentane

January 25, 2026

1,5-diiodopenentane (628-77-3): Core characteristics, critical uses, and quality supply guidelines

1,5 Diiodopentane cas no. 628 77 3

Product Manager Email:ada@coreychem.com

1、 Product Overview: What is 1,5-diiodopenentane?

1,5-diiodopentane, also known as 1,5-diiodopentane, is an important aliphatic diiodoalkane with a CAS number of 628-77-3. Its molecular formula is C5H10I2 and its molecular weight is 323.94. This compound typically appears as a colorless to light yellow clear liquid at room temperature, due to the presence of highly reactive iodine atoms at each end of its molecule, making it an essential flexible linker (C5 Linker) and key building block for cyclization reactions in organic synthesis.

As a professional supplier of organic iodide intermediates, we are committed to providing customers with high-purity and high-quality 1,5-diiodopenentane to meet the stringent requirements in research and production.

2、 Core Physical and Chemical Characteristics

  • Appearance: Colorless or pale yellow liquid
  • Density: greater than water, insoluble in water
  • Solubility: Easily soluble in most organic solvents such as ethanol, ether, dichloromethane, THF, etc
  • Storage conditions: Sensitive to light, it is recommended to store in a sealed environment at 2-8 ° C, away from light, and protected by an inert gas (such as nitrogen) to prevent decomposition and darkening of color.

3、 Main application areas and key uses

  • Pharmaceutical and Biochemical Fields
  • Materials Science and Functional Polymers
  • Organic Synthetic Chemistry

4、 Guidelines for Use and Safe Operation (MSDS Key Points)

Personal protection: The operation must be carried out in a fume hood, and appropriate chemical protective gloves, goggles, and lab coats must be worn.

Hazard statement: This product is irritating to the skin, eyes, and respiratory tract. Avoid inhaling its vapor or coming into contact with the skin.

Emergency response: In case of skin contact, immediately rinse with plenty of soapy water and clean water. If in contact with the eyes, lift the eyelids, rinse with flowing water or saline solution, and seek medical attention.

5、 Why choose our 1,5-diiodopenentane?

  • High purity guarantee: strict quality control, providing reliable products with a purity of ≥ 98% (higher purity can be provided according to demand), and batch stability.
  • Professional packaging: using light shielding bottles, nitrogen protection and other professional packaging to ensure the stability of the product during transportation and storage.
  • Flexible supply: From gram level to kilogram level, supporting R&D small-scale trials and large-scale production needs, and providing customized synthesis services.
  • Technical support: Equipped with a professional team, we can provide relevant technical information, application support, and safety data sheets.

 

Product Manager Email:ada@coreychem.com

You can also fill out our online message form and we will contact you within 24 hours.