Description

Crotonamide is a versatile organic compound and a key building block in advanced chemical synthesis. Its reactive amide and alkene functionalities make it a valuable intermediate for creating complex molecules. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with unsaturated side chains.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, contributing to crop protection solutions.
• Polymer Chemistry: Serves as a monomer or co-monomer for specialty polymers, including polyamides and resins with specific thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in Michael addition reactions, cyclizations, and other transformations to construct complex heterocycles and fine chemicals.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	Crotonamide
CAS No.	23350-58-5
Molecular Formula	C4H7NO
Molecular Weight	85.10 g/mol
Synonyms	trans-Crotonamide; (E)-Crotonamide; 2-Butenamide; (E)-2-Butenamide; trans-2-Butenamide; Crotonic acid amide; NSC 60548
EINECS	245-580-1

Quality Control

Our Crotonamide is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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 nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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