Description

D-3-Bromocamphor-8-Sulfonic Acid Ammonium Salt is a high-purity chiral ammonium salt derived from camphorsulfonic acid, serving as a critical resolving agent and chiral auxiliary in asymmetric synthesis. Its value lies in its ability to facilitate the separation of enantiomers and induce stereoselectivity in complex organic reactions, ensuring high optical purity in final products. This compound is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where precise chirality control is paramount for developing active ingredients and advanced materials.

Application

• As a chiral resolving agent for the separation of racemic mixtures of amines, amino acids, and other basic compounds.
• Utilized as a chiral catalyst or additive in asymmetric synthesis to control stereochemistry.
• Employed in the preparation of enantiomerically pure pharmaceutical intermediates and active pharmaceutical ingredients (APIs).
• Used in academic and industrial research for method development in chiral chromatography and analysis.
• Acts as a precursor or building block for more complex chiral auxiliaries and ligands.
• Applied in the synthesis of specialty chemicals and advanced materials requiring specific optical activity.

Basic Information

Product Name	D-3-Bromocamphor-8-Sulfonic Acid Ammonium Salt
CAS No.	14575-84-9
Molecular Formula	C10H16BrNO4S
Molecular Weight	326.21 g/mol
Synonyms	Ammonium D-3-Bromocamphor-8-sulfonate; (1R,4S)-3-Bromo-1,7,7-trimethylbicyclo[2.2.1]heptane-2-sulfonic acid, 8-, ammonium salt; D-(-)-3-Bromocamphor-8-sulfonic acid ammonium salt; D-3-Bromo-8-camphorsulfonic acid ammonium salt; (1R)-3-Bromo-1,7,7-trimethylbicyclo[2.2.1]heptane-2-sulfonate, 8-, ammonium; Ammonium (1R,4S)-3-bromo-1,7,7-trimethylbicyclo[2.2.1]heptane-2-sulfonate; D-3-BCS ammonium salt
EINECS	Contact for details

Quality Control

Our D-3-Bromocamphor-8-Sulfonic Acid Ammonium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure compliance with exacting standards for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific rotation is provided with every shipment to guarantee traceability and performance consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
Specific Rotation [α]D20	Contact for details
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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