Description

2-Butenamide, 3-Hydroxy-n-Methyl- (9Ci) is a specialized organic compound with the CAS number 120166-75-8. This chemical is valued for its role as a versatile intermediate in the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel compounds.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for creating complex organic molecules used in dyes, pigments, and specialty polymers.
• Biochemical Research: Potential use as a substrate or inhibitor in enzymatic studies and biochemical pathway investigations.
• Material Science: Exploration of its incorporation into specialty polymers or coatings with unique properties.
• Academic & Industrial R&D: Fundamental research in organic chemistry and process chemistry for method development and scale-up studies.

Basic Information

Product Name	2-Butenamide, 3-Hydroxy-n-Methyl- (9Ci)
CAS No.	120166-75-8
Molecular Formula	C5H9NO2
Molecular Weight	115.13 g/mol
Synonyms	3-Hydroxy-N-methyl-2-butenamide; N-Methyl-3-hydroxycrotonamide; 3-Hydroxy-N-methylcrotonamide; 3-Hydroxy-N-methylbut-2-enamide; Methylhydroxycrotonamide; (E)-3-Hydroxy-N-methylbut-2-enamide; (Z)-3-Hydroxy-N-methylbut-2-enamide; 2-Butenamide, 3-hydroxy-N-methyl-
EINECS	Contact for details

Quality Control

Our 2-Butenamide, 3-Hydroxy-n-Methyl- (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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