Description

Bicyclo[2.2.1]Heptan-1-Ol, Methanesulfonate (9Ci) is a specialized organic intermediate featuring a rigid norbornane core functionalized with a methanesulfonate ester group. This compound is valued for its role as a key synthetic building block in advanced organic synthesis and pharmaceutical research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring the norbornane scaffold for biological activity.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides where the bicyclic structure imparts specific steric and electronic properties.
• Fine Chemical Production: Serves as a versatile building block for creating complex fragrance molecules, specialty polymers, and advanced material science compounds.
• Academic & Industrial Research: Employed in methodological studies, catalysis research, and the development of new synthetic routes due to its reactive methanesulfonate leaving group.
• Ligand and Catalyst Development: The functionalized norbornane structure can be utilized to create novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	Bicyclo[2.2.1]Heptan-1-Ol, Methanesulfonate (9Ci)
CAS No.	249904-42-5
Molecular Formula	C8H14O3S
Molecular Weight	190.26 g/mol
Synonyms	1-Norborneol methanesulfonate; 1-Hydroxybicyclo[2.2.1]heptane methanesulfonate; Norbornan-1-yl methanesulfonate; Bicyclo[2.2.1]heptan-1-yl methanesulfonate; Endo-Norborneol methanesulfonate; 1-Methanesulfonyloxybicyclo[2.2.1]heptane; 249904-42-5; Norborneol mesylate
EINECS	Contact for details

Quality Control

Our Bicyclo[2.2.1]Heptan-1-Ol, Methanesulfonate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can accommodate custom purity requirements.

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 strong bases and oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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