Description

Butanamide, 3-Oxo-n-2-Propynyl- (9Ci) is a specialized organic compound featuring a propargyl-substituted β-ketoamide structure. This unique molecular architecture makes it a valuable versatile building block in advanced organic synthesis and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of active pharmaceutical ingredients (APIs), particularly those requiring propargyl or β-ketoamide functional groups.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in the synthesis of complex organic molecules, dyes, and functional materials due to its reactive acetylene and amide moieties.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cyclization and coupling reactions.
• Chemical Biology Probe Development: Utilized in creating molecular probes and inhibitors for studying enzymatic activity and biological pathways.

Basic Information

Product Name	Butanamide, 3-Oxo-n-2-Propynyl- (9Ci)
CAS No.	60557-23-5
Molecular Formula	C7H9NO2
Molecular Weight	139.15 g/mol
Synonyms	3-Oxo-N-(prop-2-yn-1-yl)butanamide; N-Propargylacetoacetamide; Acetoacetamide, N-2-propynyl-; 3-Oxo-N-(2-propynyl)butanamide; 4-Oxo-N-(prop-2-yn-1-yl)butanamide; Butanamide, 3-oxo-N-2-propynyl-; Propargyl acetoacetamide
EINECS	Contact for details

Quality Control

Our Butanamide, 3-Oxo-n-2-Propynyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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