Description

Butanamide, 4-Hydroxy-n-(2-Hydroxyethyl)- is a versatile hydroxyamide derivative with a bifunctional structure, making it a valuable intermediate in advanced organic synthesis. Its molecular design offers both hydroxyl and amide functionalities, enabling its use in creating polymers, surfactants, and specialty chemicals with tailored properties. This compound is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and personal care industries seeking to develop new active ingredients or performance additives.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its amide linkage and hydroxyl groups for conjugation.
• Polymer & Resin Modifier: Acts as a chain extender or cross-linking agent in polyurethane, polyester, and epoxy resin formulations to enhance flexibility, adhesion, or chemical resistance.
• Surfactant & Emulsifier Precursor: Serves as a key building block for non-ionic surfactants and emulsifiers used in agrochemicals, coatings, and cleaning products.
• Personal Care Ingredients: Employed in the production of hair and skin conditioning agents, where its structure contributes to moisturizing and film-forming properties.
• Chemical Synthesis Reagent: Functions as a protected or functionalized intermediate in multi-step organic synthesis for research and development.
• Agrochemical Synthesis: Utilized in creating herbicides, fungicides, or plant growth regulators that require specific amide-based bioactive cores.

Basic Information

Product Name	Butanamide, 4-Hydroxy-n-(2-Hydroxyethyl)-
CAS No.	66857-17-8
Molecular Formula	C6H13NO3
Molecular Weight	147.17 g/mol
Synonyms	4-Hydroxy-N-(2-hydroxyethyl)butyramide; N-(2-Hydroxyethyl)-4-hydroxybutyramide; 2-(4-Hydroxybutyramido)ethanol; 4-Hydroxybutyric acid 2-hydroxyethylamide; N-(2-Hydroxyethyl)-4-hydroxybutanamide; γ-Hydroxy-N-(2-hydroxyethyl)butyramide; HEHBA
EINECS	Contact for details

Quality Control

Our Butanamide, 4-Hydroxy-n-(2-Hydroxyethyl)- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance in regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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