Description

Sodium (+)-10-Camphorsulfonate is the sodium salt of the chiral sulfonic acid derivative of (+)-camphor. This compound is valued as a high-purity chiral resolving agent and a versatile intermediate in asymmetric synthesis. It is primarily utilized by the pharmaceutical, agrochemical, and fine chemical industries for the production of enantiomerically pure compounds and in advanced research applications.

Application

• As a chiral resolving agent for the separation of enantiomers in pharmaceutical development.
• As a key chiral auxiliary or catalyst in asymmetric synthesis reactions.
• In the preparation of high-purity reference standards for analytical and quality control laboratories.
• As an intermediate in the synthesis of specialty chemicals and advanced materials.
• For research and development in organic chemistry and medicinal chemistry.
• Potential use in the formulation of electrolytes for specialized electrochemical applications.

Basic Information

Product Name	Sodium (+)-10-Camphorsulfonate
CAS No.	21791-94-6
Molecular Formula	C10H15NaO4S
Molecular Weight	254.28 g/mol
Synonyms	(1S)-(+)-10-Camphorsulfonic Acid Sodium Salt; (+)-10-Camphorsulfonic Acid Sodium Salt; Sodium (1S,4R)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptane-1-methanesulfonate; (1S)-Camphor-10-sulfonic Acid Sodium Salt; D-10-Camphorsulfonic Acid Sodium Salt; (+)-CSA Sodium Salt; Sodium D-camphor-10-sulfonate
EINECS	244-571-1

Quality Control

Our Sodium (+)-10-Camphorsulfonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure high chemical purity, correct stereochemistry, and consistency. Certificates of Analysis (COA) detailing identity, purity (HPLC), optical rotation, and other critical parameters are provided to guarantee compliance with your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Specific Optical Rotation	+20.0° to +22.0° (c=1 in H2O)
Water Content (KF)	≤2.0%
Heavy Metals	≤20 ppm
Residue on Ignition	≤0.1%

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