68218-30-4

Basic information

• Product Name: 1H-Isoindole-1,3(2H)-dione, 5,6-diiodo-
• Synonyms: 5,6-diiodo-isoindole-1,3-dione
• CAS NO: 68218-30-4
• Molecular Formula: C8H3I2NO2
• Molecular Weight: 398.926
• Mol File: 68218-30-4.mol
• Article Data: 3

Chemical Properties

• Melting Point: 257 °C(Solv: acetic acid (64-19-7))
• Density: 2.629±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1H-Isoindole-1,3(2H)-dione, 5,6-diiodo-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Isoindole-1,3(2H)-dione, 5,6-diiodo-(68218-30-4)
• EPA Substance Registry System: 1H-Isoindole-1,3(2H)-dione, 5,6-diiodo-(68218-30-4)

Safety Data

• Hazardous Substances Data: 68218-30-4(Hazardous Substances Data)

Usage

Molecular structure

1H-Isoindole-1,3(2H)-dione, 5,6-diiodois an isoindole derivative with a unique structure that includes a five-membered aromatic ring and two iodine atoms at positions 5 and 6.

Iodine content

The presence of two iodine atoms in the structure of 1H-Isoindole-1,3(2H)-dione, 5,6-diiodomay impart unique properties to the compound, such as high reactivity and stability.

Potential applications

1H-Isoindole-1,3(2H)-dione, 5,6-diiodohas potential applications in organic synthesis and medicinal chemistry, as it can be used as a building block for the synthesis of complex organic molecules and pharmaceuticals.

Chemical reactivity

The presence of iodine atoms in the structure of 1H-Isoindole-1,3(2H)-dione, 5,6-diiodomay also affect its chemical reactivity, making it a valuable compound for various chemical and biological applications.

Significance in organic chemistry and drug discovery

1H-Isoindole-1,3(2H)-dione, 5,6-diiodohas potential significance in the field of organic chemistry and drug discovery due to its unique structure and reactivity, as well as its potential applications in the synthesis of complex organic molecules and pharmaceuticals.

Upstream product

• 136918-14-4 phthalimide 

Downstream Products

• 175883-97-3 4,5-diiodophthaldiamide 
• 175883-98-4 4,5-diiodobenzene-1,2-dicarbonitrile 
• 175883-84-8 4,5-bis(3,3-dimethyl-1-butynyl)phthalonitrile 
• 175883-83-7 4,5-di(1-pentynyl)phthalonitrile 
• 153114-01-3 4,5-di-n-pentylphthalodinitrile 
• 175883-82-6 4,5-bis(hex-1-yn-1-yl)phthalonitrile 
• 175883-81-5 4,5-di(1-heptynyl)phthalonitrile 
• 151480-59-0 4,5-di(1-octynyl)phthalonitrile 
• 136918-14-4 phthalimide 
• 88-99-3 benzene-1,2-dicarboxylic acid 
• 1620006-24-7 C₄₄H₃₀N₄ 
• 1620006-25-8 C₅₂H₃₈N₄ 
• 1620006-26-9 C₅₆H₃₈N₄ 
• 1620006-27-0 C₅₆H₃₈N₄ 

Relevant articles and documents

Design, synthesis, and properties of new derivatives of pentacene

Stable, soluble ethynylated derivatives of pentacene (9a-c) were synthesized, and the ethynyl moieties on the terminal rings were used to tune the electronic properties of these compounds. Their oxidation potentials are higher and their reduction potentia

Synthesis of 2,3,9,10,16,17,23,24-octaalkynylphthalocyanines and the effects of concentration and temperature on their 1H NMR spectra

The syntheses of 3,4- and 4,5-diiodophthalonitriles are described. Coupling of the latter compound with Pd(PPh3)2Cl2 and 1-octyne, 1-heptyne, 1-hexyne, 1-pentyne, and 3,3-dimethyl-1-butyne gave a series of 4,5-dialkynylphthalonitriles. Hydrogenation of 4,5-bis(1-pentynyl)phthalonitrile and 4,5-bis(3,3-dimethyl-1-butynyl)phthalonitrile gave 4,5-dipentylphthalonitrile and 4,5-bis(3,3-dimethylbutyl)phthalonitriles. Condensation of the dialkynylphthalonitriles with lithium 1-pentoxide in 1-pentanol gave 2,3,9,10,16,17,23,24-octaalkynylphthalocyanines, while intervention of the intermediate dilithium phthalocyanines with zinc acetate gave the related zinc(II) phthalocyanines. 1H NMR spectroscopy of these octaalkynylphthalocyanines exhibited large chemical shifts (1-2 ppm) of the internal and aromatic protons at concentrations ranging from 10-2 to 10-5 M and at temperatures from 27 to 147°C. The effects of aggregation phenomena are discussed. The importance of reporting concentration and temperature values for NMR spectra of phthalocyanines is stressed.