Description

2-Butenamide, 2-Methyl-, (Z)- is a specific stereoisomer of a methyl-substituted unsaturated amide, a versatile chemical intermediate with significant utility in organic synthesis. Its defined structure offers precise reactivity, making it valuable for constructing complex molecules in controlled environments. This compound is primarily sought by research institutions and industrial R&D departments for applications in pharmaceutical development, agrochemical synthesis, and advanced material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Polymer Science: Acts as a monomer or co-monomer in the development of specialty polymers with tailored properties.
• Chemical Research: Employed in academic and industrial laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Fine Chemical Production: Integral to the manufacture of complex dyes, pigments, and other high-value specialty chemicals.

Basic Information

Item	Detail
Product Name	2-Butenamide, 2-Methyl-, (Z)-
CAS No.	5953-75-3
Molecular Formula	C5H9NO
Molecular Weight	99.13 g/mol
Synonyms	(Z)-2-Methyl-2-butenamide; (Z)-2-Methylcrotonamide; cis-2-Methyl-2-butenamide; cis-2-Methylcrotonamide; 2-Methyl-cis-2-butenamide; Tiglamide (cis-); Crotonamide, 2-methyl-, (Z)-
EINECS	Contact for details

Quality Control

Our 2-Butenamide, 2-Methyl-, (Z)- is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Recommended storage temperature is 2-8°C for long-term stability.

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.