CAS 596-43-0: Trityl bromide

Description: Trityl bromide, with the CAS number 596-43-0, is an organic compound characterized by its trityl group (a triphenylmethyl group) bonded to a bromine atom. It appears as a white to pale yellow crystalline solid and is known for its stability under normal conditions. Trityl bromide is primarily used as a reagent in organic synthesis, particularly in the protection of alcohols and amines, where it serves to form trityl ethers or amines that can be easily deprotected later. The compound is relatively non-polar, making it soluble in organic solvents such as dichloromethane and ether, but insoluble in water. It is important to handle trityl bromide with care, as it can be a skin and eye irritant, and appropriate safety measures should be taken to avoid inhalation or ingestion. Additionally, it is sensitive to moisture and should be stored in a dry environment to maintain its integrity and reactivity.

Formula: C₁₉H₁₅Br

InChI: InChI=1S/C19H15Br/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChI key: InChIKey=NZHXEWZGTQSYJM-UHFFFAOYSA-N

SMILES: BrC(C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3

Synonyms:

• 1,1',1''-(Bromomethanetriyl)Tribenzene
• 1,1′,1′′-(Bromomethylidyne)tris[benzene]
• Benzene, 1,1′,1′′-(bromomethylidyne)tris-
• Bromotriphenylmethane
• Methane, bromotriphenyl-
• NSC 66464
• Triphenylbromomethane
• Triphenylmethylbromide
• Trityl bromide
• [Bromo(diphenyl)methyl]benzene
• α-Bromotriphenylmethane
• Triphenylmethyl bromide

Trityl Bromide

CAS: 596-43-0

• Formula: C₁₉H₁₅Br
• Purity: >98.0%(T)
• Color and Shape: White to Yellow to Orange powder to crystal
• Molecular weight: 323.23

Bromotriphenylmethane, 98%

CAS: 596-43-0

It is considered as a more reactive reagent than Chlorotriphenyl­methane, for the preparation of trityl …

• Formula: C₁₉H₁₅Br
• Purity: 98%
• Color and Shape: Powder or crystalline powder, White to yellow
• Molecular weight: 323.23

(Bromomethanetriyl)tribenzene

CAS: 596-43-0

• Formula: C₁₉H₁₅Br
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 323.2264

Triphenylmethyl bromide

CAS: 596-43-0

• Purity: 98%+
• Molecular weight: 323.23g/mol

(bromodiphenylmethyl)benzene

CAS: 596-43-0

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 323.2330017089844

triphenyl methyl bromide

CAS: 596-43-0

Triphenyl methyl bromide (TPMB) is a reactive, cationic polymerization agent that can be used in …

• Formula: C₁₉H₁₅Br
• Purity: Min. 95%
• Molecular weight: 323.23 g/mol