Description

3-Bromo-2-Buten-2-Yl Phenylacetate is a specialized organic ester compound that serves as a valuable building block in advanced chemical synthesis. This high-purity intermediate is critical for researchers and manufacturers requiring precise molecular structures for developing novel compounds. It is primarily utilized in the pharmaceutical and agrochemical industries for the research and development of active ingredients, as well as in academic and industrial organic chemistry laboratories.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile reagent for constructing complex organic molecules in academic and industrial R&D settings.
• Flavor & Fragrance Precursor: Potential intermediate in the synthesis of specialized aromatic compounds for high-value applications.
• Material Science: Employed in the research of specialty polymers and advanced functional materials.

Basic Information

Product Name	3-Bromo-2-Buten-2-Yl Phenylacetate
CAS No.	81214-87-1
Molecular Formula	C₁₂H₁₁BrO₂
Molecular Weight	267.12 g/mol
Synonyms	3-Bromo-2-buten-2-yl phenylacetate; 2-Buten-2-ol, 3-bromo-, phenylacetate; Phenylacetic acid 3-bromo-2-buten-2-yl ester; 3-Bromo-2-buten-2-yl α-toluate; (E)-3-Bromo-2-buten-2-yl phenylacetate; (Z)-3-Bromo-2-buten-2-yl phenylacetate; Bromobuthenyl phenylacetate
EINECS	Contact for details

Quality Control

Our 3-Bromo-2-Buten-2-Yl Phenylacetate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters. We support compliance with REACH and other global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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