Description

Butanamide, 2,2-Dichloro-3-Oxo- is a specialized chlorinated oxoamide derivative, serving as a versatile and high-value synthetic intermediate. Its unique molecular structure, featuring both amide and reactive carbonyl groups adjacent to dichlorinated carbons, makes it a critical precursor for constructing complex heterocyclic and pharmaceutical scaffolds. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for antimicrobial and antiviral agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile electrophile and precursor for heterocyclic chemistry, enabling the formation of pyrazoles, isoxazoles, and other nitrogen-containing rings.
• Chemical Research & Development: Essential material for process development, route scouting, and medicinal chemistry programs in both academic and industrial R&D labs.
• Specialty Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals requiring specific chlorinated amide functionalities.

Basic Information

Item	Detail
Product Name	Butanamide, 2,2-Dichloro-3-Oxo-
CAS No.	22543-23-3
Molecular Formula	C4H5Cl2NO2
Molecular Weight	170.00 g/mol
Synonyms	2,2-Dichloro-3-oxobutanamide; 3-Oxo-2,2-dichlorobutyramide; 2,2-Dichloroacetoacetamide; α,α-Dichloroacetoacetamide; NSC 163063; Acetoacetamide, 2,2-dichloro-; Butanamide, 2,2-dichloro-3-oxo-
EINECS	Contact for details

Quality Control

Our Butanamide, 2,2-Dichloro-3-Oxo- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed when not in use to prevent degradation.

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	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents	Meets ICH guidelines

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