24407-32-7

Basic information

• Product Name: 3,4,5,6-TETRABROMOPHTHALIMIDE
• Synonyms: TETRABROMOPHTHALIMIDE;3,4,5,6-TETRABROMOPHTHALIMIDE;1H-Isoindole-1,3(2H)-dione, 4,5,6,7-tetrabromo-;4,5,6,7-Tetrabromo-1H-isoindole-1,3(2H)-dione;Tetrabromophthalimide,97%;3,4,5,6-Tetrabromophthalimide 97%;4,5,6,7-Tetrabromo-1H-isoindole-1,3(2H)-dione, 4,5,6,7-Tetrabromoisoindolin-1,3-dione
• CAS NO: 24407-32-7
• Molecular Formula: C₈HBr₄NO₂
• Molecular Weight: 462.72
• EINECS: 246-232-8
• Mol File: 24407-32-7.mol
• Article Data: 6

Chemical Properties

• Melting Point: >300°C
• Appearance: /
• Density: 2.685g/cm³
• Refractive Index: 1.721
• CAS DataBase Reference: 3,4,5,6-TETRABROMOPHTHALIMIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4,5,6-TETRABROMOPHTHALIMIDE(24407-32-7)
• EPA Substance Registry System: 3,4,5,6-TETRABROMOPHTHALIMIDE(24407-32-7)

Safety Data

• Statements: R36/37/38:Irritating to eyes, respiratory system and skin.
• Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable prot
• Hazardous Substances Data: 24407-32-7(Hazardous Substances Data)

Usage

General Description

3,4,5,6-Tetrabromophthalimide is a chemical compound that contains four bromine atoms attached to a phthalimide ring. It is used as a flame retardant and is commonly found in various industrial and consumer products. The compound is known for its high thermal stability and ability to effectively inhibit the spread of flames. Additionally, 3,4,5,6-Tetrabromophthalimide has been found to be persistent in the environment and can accumulate in organisms, potentially posing a risk to human health and the environment. Therefore, it is important to handle and dispose of this chemical with caution and to use it in accordance with safety guidelines.

InChI:InChI=1/C8HBr4NO2/c9-3-1-2(8(15)13-7(1)14)4(10)6(12)5(3)11/h(H,13,14,15)

Upstream product

• 1336-21-6 ammonium hydroxide 
• 632-79-1 Tetrabromophthalic anhydride 
• 76240-79-4 SS-diphenyl-N-tetrabromophthalimidosulphoximide 
• 77287-34-4 formamide 
• 85-44-9 phthalic anhydride 

Downstream Products

• 1202888-50-3 methyl (R)-2-[phenyl(4,5,6,7-tetrabromo-1,3-dioxoisoindolin-2-yl)methyl]acrylate 
• 1446318-07-5 C₁₈H₁₂Br₄N₂O₄ 
• 1353155-51-7 [2-(2-methyl)-3-(2-methylphenyl)-4(3H)-quinazolin-8-yloxy-N-(4,5,6,7-tetrabromo-1,3-dioxoisoindolin-2-yl)]acetamide 
• 119812-71-4 4-O-Acetyl-2,3-dideoxy-3-tetrabromophthalimido-1-<9-(6-phenylamino-2-methylpurinyl)>-β-D-threo-pentopyranose 
• 110509-24-5 2,3-Dideoxy-3-(3,4,5,6-tetrabromophthalimido)-β-D-threo-pentopyranose 
• 110472-45-2 2,3-Dideoxy-3-(3,4,5,6-tetrabromophthalimido)-α-D-threo-pentopyranose 
• 110472-56-5 2,3-Dideoxy-3-(3,4,5,6-tetrabromophthalimido)-5-O-(triphenylmethyl)-α-D-erythro-pentofuranose 
• 110472-57-6 2,3-Dideoxy-3-(3,4,5,6-tetrabromophthalimido)-5-O-(triphenylmethyl)-β-D-erythro-pentofuranose 
• 54098-90-7 tetrabromoanthranilic acid 

Relevant articles and documents

Synthesis of N-unsubstituted cyclic imides from anhydride with urea in deep eutectic solvent (DES) choline chloride/urea

N-Unsubstituted cyclic imides were readily synthesized in deep eutectic solvent (DES) choline chloride (ChCl)/urea from anhydrides with urea. Urea serves as both a DES component and a nitrogen source, which endows the protocol with advantages of smooth reaction, easy separation of products, simple recovery and recycling of ChCl/urea.

An expedient and convenient approach for one-pot synthesis of 1H-isoindole-1,3(2H)-diones

An easy and expedient method for the one-pot synthesis of 1H-isoindole-1,3(2H)-diones has been developed by the reaction of the corresponding cyclic anhydrides with guanidinium chloride as a nitrogen source in the presence of FeCl3 as a catalyst under mild reaction conditions.

Benzocyclobutenes. Part 4. Synthesis of Benzocyclobutene-1,2-diones by Pyrolytic Methods

Oxidation of the cyclic hydrazides prepared from phthalic anhydrides in the presence of anthracene gives the corresponding Diels-Alder adducts which, on flash vacuum pyrolysis, give benzocyclobutene-1,2-dione (BBD) and its 4-chloro, 3,6- and 4,5-dichloro, 4,5-dibromo, and 4,5-dimethyl derivatives in 75-98percent yield.Cyclobuta- and cyclobuta-naphthalene-1,2-dione as well as cyclobuta- and cyclobuta-pyridine-1,2-dione have been prepared similarly; the last three of these diones are very unstable.Cyclobutanaphthalene-1,2-dione has also been made by pyrolysis of benzindene-1,2,3-trione.Attempts to make thiophen and furan analogues of BBD from appropriate anthracene adducts failed as did attempts to make tetrachloro- and tetrabromo-derivatives of BBD by the pyrolysis of tetrahalogenophthalimidosulphoximides.