Description

Methyl Bromo(5-(4-Methylphenyl)-3-Oxo-2(3H)-Furanylidene)Acetate (Z)- CAS NO 149281-64-1 is a specialized organic intermediate featuring a brominated furanone core with a methylphenyl substituent. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides with unique modes of action.
• Material Science: Serves as a monomer or functional additive in the research of advanced polymers and specialty coatings.
• Organic Synthesis: A versatile electrophile or Michael acceptor for constructing complex heterocyclic compounds and natural product analogs.
• Chemical Biology: Employed in the design and synthesis of molecular probes for studying biological processes.

Basic Information

Product Name	Methyl Bromo(5-(4-Methylphenyl)-3-Oxo-2(3H)-Furanylidene)Acetate (Z)- CAS NO 149281-64-1
CAS No.	149281-64-1
Molecular Formula	C₁₄H₁₁BrO₄
Molecular Weight	323.14 g/mol
Synonyms	(Z)-Methyl 2-bromo-2-[5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene]acetate; Methyl (Z)-2-bromo-2-(5-(p-tolyl)-3-oxofuran-2(3H)-ylidene)acetate; 2(3H)-Furanone, 5-(4-methylphenyl)-, 2-(bromoacetylidene)-, methyl ester, (Z)-; Methyl α-bromo-β-(5-(4-methylphenyl)-3-oxo-2(3H)-furanylidene)propionate (Z)-; Methyl Bromo(5-(p-tolyl)-3-oxo-2(3H)-furanylidene)acetate (Z)-; MBFA (abbreviation); p-Tolyl furanone bromoacetate derivative
EINECS	Contact for details

Quality Control

Our production of Methyl Bromo(5-(4-Methylphenyl)-3-Oxo-2(3H)-Furanylidene)Acetate adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.