Description

4-Bromophenacyl-Trifluoromesylate is a specialized trifluoromethanesulfonate (triflate) ester derivative, serving as a high-reactivity alkylating agent and a key synthetic intermediate. Its value lies in its ability to introduce the 4-bromophenacyl group under mild conditions, making it indispensable for constructing complex molecular architectures. This compound is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for advanced organic synthesis, particularly in the development of active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly for introducing functionalized phenacyl groups.
• Agrochemical Research: Used in the development and production of advanced herbicides, fungicides, and insecticides.
• Organic Synthesis Reagent: Acts as a versatile alkylating agent in cross-coupling reactions, nucleophilic substitutions, and catalyst synthesis.
• Material Science Precursor: Employed in the research of advanced organic materials, including liquid crystals and polymers.
• Bioconjugation Chemistry: Useful for modifying biomolecules and creating labeled probes for biochemical research.
• Custom Synthesis: Serves as a starting material for contract research organizations (CROs) and fine chemical manufacturers producing bespoke compounds.

Basic Information

Product Name	4-Bromophenacyl-Trifluoromesylate
CAS No.	93128-04-2
Molecular Formula	C10H8BrF3O4S
Molecular Weight	361.14 g/mol
Synonyms	4-Bromophenacyl Triflate; 2-Bromo-1-[4-bromophenyl]ethan-1-yl Trifluoromethanesulfonate; 4-Bromophenacyl Trifluoromethanesulfonate; α-Bromo-4-bromoacetophenone Triflate; Trifluoromethanesulfonic Acid 4-Bromophenacyl Ester; 1-(4-Bromophenyl)-2-bromoethan-1-one Triflate; (4-Bromophenacyl) Triflate; 4-Bromo-ω-bromoacetophenone Trifluoromethanesulfonate
EINECS	Contact for details

Quality Control

Our 4-Bromophenacyl-Trifluoromesylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong bases and oxidizing agents. The container must be kept tightly closed in a dry and inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.