1,1,3,3-Tetrabromoacetone TCI T1026

Chemical Identity

CAS No.: 22612-89-1
PubChem: CID 608441·SID 87576830
Formula: C3H2Br4O
Molecular weight: 373.66 g/mol
Purity: >98.0%(GC)

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 1,1,3,3-tetrabromopropan-2-one
SMILES: C(C(=O)C(Br)Br)(Br)Br
InChIKey: SAMNBOHOBWEEEU-UHFFFAOYSA-N

Rp 2.411.850,00

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Berat 5g 25g

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1,1,3,3-Tetrabromoacetone from TCI, catalog code T1026, is a halogenated ketone. Each of the two alpha carbons beside the carbonyl group of acetone carries two bromine atoms. The compound belongs to the non-heterocyclic building block category. In synthetic chemistry it is known as a precursor to oxyallyl cations, which are reactive intermediates used in [4+3] cycloaddition reactions to construct seven-membered rings. In the laboratory it serves as a starting reagent for researchers who need to assemble complex ring systems from simple, well-defined components.

The dense bromine pattern is what makes this compound a preferred choice. It allows an oxyallyl cation to form through reduction with certain metals or metal complexes. That cation then reacts with cyclic dienes such as furan or pyrrole, giving bicyclic frameworks that serve as starting materials for natural products and bioactive compounds. The bromine atoms that remain in the product can be removed or used for further transformations, which gives considerable flexibility when planning a synthetic route. This lets chemists adapt one intermediate to several downstream targets.

For synthetic organic chemistry laboratories in Indonesia, especially groups working on natural product synthesis or cycloaddition methodology, this compound gives practical access to cycloheptanoid frameworks. The 5 g pack suits method exploration and initial route scouting, while the 25 g pack suits projects that need a larger quantity of material. Research groups, university laboratories, and development teams can source it through AMI Scientific as part of their regular reagent procurement.

Related TCI products

[4+3] cycloaddition studies: the compound is a precursor to oxyallyl cations, which react with dienes to build seven-membered rings, so it suits methodology work on this reaction class.
Natural product synthesis: reaction with cyclic dienes such as furan or pyrrole gives bicyclic frameworks that can serve as starting materials for natural products and bioactive compounds.
Cycloheptanoid framework construction: the dense bromine pattern allows cation formation by reduction, giving laboratories practical access to seven-membered carbocyclic skeletons that are otherwise difficult to assemble.
Stepwise synthetic planning: bromine atoms left in the cycloaddition product can be removed or used in later transformations, giving chemists room to adapt one intermediate to several downstream targets.
Reaction method exploration: the 5 g pack lets research groups test reducing metals, metal complexes, and diene partners before committing to larger quantities of this halogenated building block.

Brand	TCI
CAS number	22612-89-1
Molecular formula	—
Purity	—
Category	Chemistry > Building Blocks > Non-Heterocyclic Building Blocks
Pack sizes	5 g and 25 g
Physical form	—
Storage	follow the storage conditions printed on the manufacturer's label and safety data sheet

Catalog code: T1026

Store the container tightly closed, in a cool, dry, well-ventilated place away from direct sunlight and heat. Follow the storage conditions stated on the manufacturer's label and safety data sheet. Keep the compound in its original container or in a chemically compatible, tightly sealed vessel, and keep it away from incompatible materials such as strong reducing agents unless it is being used deliberately in a planned reaction. As a polybrominated organic compound, handle it as hazardous. Work inside a fume hood, and wear a laboratory coat, chemical-resistant gloves, and eye protection. Avoid contact with skin and eyes and avoid inhaling vapors or dust. Read the safety data sheet before first use. Dispose of waste according to the laboratory's halogenated waste procedures and local regulations.

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