Description

Dl-10-Camphorsulfonylchloride CAS NO 6994-93-0 is a versatile chiral sulfonyl chloride derivative of camphor, serving as a critical building block in asymmetric synthesis. Its primary value lies in its ability to act as a chiral auxiliary or resolving agent, enabling the production of enantiomerically pure pharmaceutical intermediates. This high-purity reagent is essential for research and development laboratories and production facilities within the pharmaceutical, agrochemical, and fine chemical sectors.

Application

• Pharmaceutical Intermediate: Key starting material or chiral auxiliary in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) drugs and antivirals.
• Asymmetric Synthesis: Used as a chiral derivatizing agent for the resolution of racemic mixtures of amines, alcohols, and other functional groups.
• Catalyst Ligand Preparation: Serves as a precursor for synthesizing chiral ligands used in metal-catalyzed asymmetric reactions.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring high enantiomeric purity.
• Agrochemical Research: Utilized in developing chiral pesticides and herbicides where specific stereochemistry is crucial for activity.
• Academic & R&D: A standard reagent in organic chemistry research for methodological development in stereoselective synthesis.

Basic Information

Product Name	Dl-10-Camphorsulfonylchloride
CAS No.	6994-93-0
Molecular Formula	C10H15ClO3S
Molecular Weight	250.74 g/mol
Synonyms	DL-10-Camphorsulfonyl Chloride; (±)-10-Camphorsulfonyl Chloride; DL-10-Camphorsulfonic Acid Chloride; 1,7,7-Trimethylbicyclo[2.2.1]heptane-2-sulfonyl chloride; 2-Oxo-10-bornanesulfonyl chloride; NSC 403764; rac-10-Camphorsulfonyl chloride
EINECS	Contact for details

Quality Control

Our Dl-10-Camphorsulfonylchloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support compliance with cGMP, ISO, and other relevant regulatory frameworks as required.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, open flames, 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
Purity (HPLC)	≥ 98.0%
Chiral Purity	Racemic mixture (DL-Form)
Melting Point	68°C - 72°C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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