Description

2-Hydroxy-3-Methyl-3-Buten-1-Oic Acid is a specialized organic acid derivative featuring both hydroxyl and carboxylic acid functional groups on a short-chain unsaturated backbone. This unique structure makes it a valuable versatile building block and intermediate for fine chemical synthesis. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers in research and production processes.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Polymer Chemistry: Employed in the synthesis of functional monomers for specialty polymers and coatings.
• Biochemical Research: Utilized as a substrate or intermediate in enzymatic studies and metabolic pathway research.
• Organic Synthesis Reagent: Functions as a starting material for various organic transformations, including esterification and condensation reactions.

Basic Information

Item	Detail
Product Name	2-Hydroxy-3-Methyl-3-Buten-1-Oic Acid
CAS No.	150282-01-2
Molecular Formula	C6H8O3
Molecular Weight	128.13 g/mol
Synonyms	3-Methyl-2-hydroxy-3-butenoic acid; 2-Hydroxy-3-methylbut-3-enoic acid; 3-Methyl-2-hydroxy-3-butenoic acid; 3-Butenoic acid, 2-hydroxy-3-methyl-; (E)-2-Hydroxy-3-methyl-3-butenoic acid; 2-Hydroxy-3-methyl-3-butenoic acid (mixed isomers); 3-Methyl-2-hydroxy-3-butenoic acid (CAS 150282-01-2)
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3-Methyl-3-Buten-1-Oic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay, impurities, and physical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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