Description

3-Hydroxymethyl-5-Norbornene-2-Carboxylic Acid Lacton is a specialized norbornene derivative featuring a fused lactone ring, making it a valuable chiral building block and synthetic intermediate. Its unique bicyclic structure and functional groups enable precise chemical modifications, which is critical for developing advanced materials and fine chemicals. This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and polymer industries for applications requiring high stereochemical control and molecular complexity.

Application

• Pharmaceutical Intermediate: Serves as a key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for neurologically active compounds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and pesticides, leveraging its rigid norbornene skeleton.
• Advanced Polymer Monomer: Acts as a functional monomer for creating specialty polymers with tailored properties like thermal stability and optical activity.
• Ligand and Catalyst Development: Employed in organometallic chemistry to construct complex ligands for asymmetric catalysis.
• Fine Chemical Production: A versatile intermediate for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Academic and Industrial Research: A valuable tool for methodological studies in organic synthesis and material science.

Basic Information

Product Name	3-Hydroxymethyl-5-Norbornene-2-Carboxylic Acid Lacton
CAS No.	95340-93-5
Molecular Formula	C9H10O2
Molecular Weight	150.17 g/mol
Synonyms	5-Norbornene-2-carboxylic acid, 3-(hydroxymethyl)-, γ-lactone; 3-Hydroxymethyl-2,3-norborne-5-en-2-carboxylic acid lactone; 3-(Hydroxymethyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid lactone; Norbornene lactone derivative; Bicyclo[2.2.1]hept-5-ene-2-carboxylic acid, 3-(hydroxymethyl)-, γ-lactone
EINECS	Contact for details

Quality Control

Our 3-Hydroxymethyl-5-Norbornene-2-Carboxylic Acid Lacton is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support cGMP and ISO compliant production for critical applications.

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). Keep away from heat sources and incompatible materials such as strong bases and oxidizing agents.

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	≤ 0.5%
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.