CAS 7789-33-5

Iodine bromide (IBr)

Description:

Iodine bromide (IBr) is a chemical compound composed of iodine and bromine, characterized by its molecular formula IBr. It is a reddish-brown solid at room temperature and has a distinctive, pungent odor. Iodine bromide is known for its polar covalent bond, resulting from the difference in electronegativity between iodine and bromine, which leads to partial charges within the molecule. This compound is soluble in organic solvents and exhibits moderate reactivity, particularly as a halogenating agent. IBr can participate in various chemical reactions, including those involving the formation of iodinated organic compounds. It is also utilized in analytical chemistry and as a reagent in organic synthesis. Due to its halogen nature, iodine bromide can be hazardous, necessitating proper handling and storage to avoid exposure. Its CAS number, 7789-33-5, is used for identification in chemical databases and regulatory frameworks. Overall, iodine bromide is an important compound in both industrial and laboratory settings, valued for its unique properties and reactivity.

Formula: BrI

InChI: InChI=1S/BrI/c1-2

InChI key: InChIKey=CBEQRNSPHCCXSH-UHFFFAOYSA-N

SMILES: BrI

Synonyms:

• Bromiodide
• Iodobromide
• Bromine iodide
• Iodine bromide (IBr)
• Iodine monobromide

Iodine monobromide, 98%

CAS: 7789-33-5

Iodine monobromide is used as an electrophile employed in a new synthetic approach to polyketide structural units. It is also used in iodometry and serves as a source of I+. It is a powerful iodinating agent used in organic synthesis as well as involved in the synthesis of radioiodinated fatty acids

Formula: BrI

Purity: 98%

Color and Shape: Black or grey or purple-blue, Fused or crystalline solid

Molecular weight: 206.81

Ref: 02-A16158

Iodine monobromide, 98% min

CAS: 7789-33-5

Iodine bromide is used for bromination of and for determining iodine used. IBr is used in some types of iodometry. It is also used as a organic synthesis reagent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inf

Formula: BrI

Purity: 98%

Color and Shape: Black, grey, or blue-purple, Crystals or crystalline powder

Molecular weight: 206.81

Ref: 02-039106

Iodine Monobromide

Controlled Product

CAS: 7789-33-5

Applications Iodine Monobromide is an electrophile used in preparation of polyketide structural units via eletrophile-induced methoxy transfer.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Liu, K., et al.: Org. Lett., 8, 5393 (2006).

Formula: IBr

Color and Shape: Neat

Molecular weight: 206.81

Ref: TR-I666755