24772-63-2

Basic information

• Product Name: 1,8-DIIODOOCTANE
• Synonyms: 1,8-DIIODOOCTANE;OCTAMETHYLENE DIIODIDE;1,8-diiodo-octan;1,8-Diiodooctane,stab.withcopper,98%;1,8-Diiodooctane, stabilized, 98+%;1,8-diiodooctane, stab. with copper;1,8-DIIODOOCTANE, STABILIZED WITH COPPER;1,8-Diiodooctane (stabilized with Copper chip)
• CAS NO: 24772-63-2
• Molecular Formula: C₈H₁₆I₂
• Molecular Weight: 366.02
• EINECS: 246-456-6
• Product Categories: Iodine Compounds
• Mol File: 24772-63-2.mol
• Article Data: 7

Chemical Properties

• Melting Point: 16-21 °C
• Boiling Point: 167-169 °C6 mm Hg(lit.)
• Flash Point: >230 °F
• Appearance: clear slightly brown liquid
• Density: 1.84 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.000281mmHg at 25°C
• Refractive Index: n20/D 1.5653(lit.)
• Storage Temp.: 0-6°C
• Solubility: Miscible with methanol.
• Sensitive: Light Sensitive
• BRN: 1735437
• CAS DataBase Reference: 1,8-DIIODOOCTANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,8-DIIODOOCTANE(24772-63-2)
• EPA Substance Registry System: 1,8-DIIODOOCTANE(24772-63-2)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38-53
• Safety Statements: 26-61
• RIDADR: 2810
• WGK Germany: 3
• F: 8
• TSCA: Yes
• HazardClass: 6.1(b)
• PackingGroup: III
• Hazardous Substances Data: 24772-63-2(Hazardous Substances Data)

Usage

Description

1,8-Diiodoocatane, also known as 1,8-diiodooctane, is an organic compound with the chemical formula C8H16I2. It is a clear, slightly brown liquid at room temperature and possesses unique chemical properties that make it suitable for various applications in different industries.

Uses

1. Used in Polymer Solar Cells:
1,8-Diiodoocatane is used as an additive to enhance the power conversion efficiency of polymer solar cells. Its incorporation into the solar cell structure helps improve the overall performance and efficiency of the device.
2. Used in Bulk Heterojunction Solar Cells:
In the context of bulk heterojunction solar cells, 1,8-diiodooctane is employed as a processing additive. It aids in optimizing the morphology of the active layer, which in turn leads to improved efficiency of the solar cells based on regioregular poly(3-hexylthiophene).
3. Used in Chemical Synthesis:
1,8-Diiodoocatane can also be utilized as a reagent or intermediate in various chemical synthesis processes, particularly in the pharmaceutical and materials science industries, due to its unique chemical properties and reactivity.

InChI:InChI=1/C8H16I2/c9-7-5-3-1-2-4-6-8-10/h1-8H2

Upstream product

• 629-41-4 1,8-Octanediol 
• 61575-01-7 1,8-diphenoxyoctane 
• 10034-85-2 hydrogen iodide 
• 4549-32-0 1,8-dibromooctane 

Downstream Products

• 693-23-2 1,12-dodecanedioic acid 
• 102599-99-5 N₁,N₈-diphenyloctane-1,8-diamine 
• 51306-09-3 1,8-dimethoxyoctane 
• 138942-66-2 C₉₄H₇₄N₁₀⁽²⁺⁾*2I^(1-) 
• 118311-21-0 Bis-(N-methyl-N-cyclohexylamino)octane dimethiodide 
• 133966-00-4 3-(8-Iodo-octyl)-10-phenyl-10H-benzo[g]pteridine-2,4-dione 
• 20521-44-2 dodeca-1,11-diyne 
• 111-65-9 octane 
• 179537-91-8 10-iodo-2-[(R,S)-cyclopentyl]decanoic acid benzyl ester 
• 118311-22-1 Bis-(N-methyl-N-phenylamino)octane dimethiodide 
• 66919-99-1 1,8-bis(phenylthio)octane 

Relevant articles and documents

Highly Selective Radical Monoreduction of Dihalides Confined to a Dynamic Supramolecular Host

Reduction of alkyl dihalide guests (2–5 and 7) with trialkylsilanes (R3SiH) was performed in water-soluble host 1 to investigate the effects of confinement on fast radical reactions (k≥103 m?1 s?1). High selectivity (>95 %) for mono-reduced products was observed for primary and secondary dihalide guests under mild conditions. The results highlight the importance of host–guest complexation rates to modulate the product selectivity in radical reactions.

Alkynol natural products target ALDH2 in cancer cells by irreversible binding to the active site

Falcarinol and stipudiol are natural products with potent anti-cancer activity found in several vegetables. Here, we use a chemical proteomic strategy to identify ALDH2 as a molecular target of falcarinol in cancer cells and confirm enzyme inhibition via covalent alkylation of the active site. Furthermore, the synthesis of stipudiol led to the observation that ALDH2 exhibits preference for alkynol-based binders. Inhibition of ALDH2 impairs detoxification of reactive aldehydes and limits oxidative stress response, two crucial pathways for cellular viability.

Low-Frequency Raman Spectra of Even α,ο-Disubstituted n-Alkanes

Low-frequency Raman spectra of even α,ο-disubstituted n-alkanes have been recorded.The major features in the spectra arise from whole-chain longitudinal and bending vibrations.The effects of end group, chain lenght, and temperature on the frequencies of these vibrations are described, and the frequencies of the longitudinal vibrations are interpreted in terms of the chain model of Minoni and Zerbi.