Description

1-Bromobutane-2,3-Dione 3-Oxime is a specialized brominated oxime derivative, serving as a versatile chemical intermediate and building block in advanced organic synthesis. Its unique structure, featuring both bromine and oxime functional groups, makes it a valuable reagent for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This compound is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring bromo-substituted or oxime-containing scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Organic Synthesis Reagent: Acts as a versatile electrophile or functional group precursor in complex organic transformations, including cross-coupling reactions.
• Chemical Research: Employed in academic and industrial laboratories for methodological development and the creation of novel chemical entities.
• Material Science Precursor: Potential intermediate in the synthesis of specialized polymers or functional materials.

Basic Information

Item	Details
Product Name	1-Bromobutane-2,3-Dione 3-Oxime
CAS No.	2840-10-0
Molecular Formula	C₄H₆BrNO₂
Molecular Weight	180.00 g/mol
Synonyms	1-Bromo-2,3-butanedione 3-oxime; 3-(Bromoacetyl)-2-butanone oxime; 1-Bromo-2,3-butanedione monoxime; Butane-2,3-dione, 1-bromo-, 3-oxime; Bromoacetylacetone oxime
EINECS	220-638-6

Quality Control

Our 1-Bromobutane-2,3-Dione 3-Oxime is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality management systems.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.