Description

Sodium 4-Hydroxy-4Methylpentanoate is the sodium salt derivative of 4-hydroxy-4-methylpentanoic acid. This specialty chemical compound serves as a versatile intermediate and functional additive in advanced organic synthesis and industrial formulations. It is particularly valuable for manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Functions as a chain transfer agent or modifier in specialty polymer formulations to alter physical properties.
• Complexing Agent: Acts as a ligand or chelating agent in metal ion sequestration and catalysis applications.
• Cosmetic & Personal Care Ingredients: Employed in the synthesis of esters and other compounds used as emollients or skin-conditioning agents.
• Research & Development: Serves as a critical reagent in organic chemistry R&D for exploring new synthetic pathways.

Basic Information

Product Name	Sodium 4-Hydroxy-4Methylpentanoate
CAS No.	581099-89-0
Molecular Formula	C6H11NaO3
Molecular Weight	154.14 g/mol
Synonyms	Sodium 4-Hydroxy-4-methylpentanoate; 4-Hydroxy-4-methylpentanoic acid sodium salt; Sodium 4-hydroxy-4-methylvalerate; 4-Methyl-4-hydroxypentanoic acid sodium salt; Sodium 4-methyl-4-hydroxypentanoate; Sodium 4-hydroxy-4-methylpentanoic acid; Sodium 4-methyl-4-oxopentanoate (tautomeric form); Sodium β-hydroxy-β-methylvalerate
EINECS	Contact for details

Quality Control

Our Sodium 4-Hydroxy-4Methylpentanoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and residual solvent content, supporting compliance with cGMP and other relevant quality guidelines for intermediate use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
pH (5% solution)	7.0 - 9.0

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