(1R)-(-)-10-CAMPHORSULFONIC ACID, AMMONIUM SALT

CAS No.：82509-30-6

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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(1R)-(-)-10-CAMPHORSULFONIC ACID, AMMONIUM SALT Basic information

Product Name:	(1R)-(-)-10-CAMPHORSULFONIC ACID, AMMONIUM SALT
Synonyms:	(1R)-(-)-10-CAMPHORSULFONIC ACID, AMMONIUM SALT;(1r)-(-)-10-camphorsulfonic;ammonium (1R)-[7,7-dimethyl-2-oxobicyclo[2.2.1]hept-1-yl]methanesulphonate;(1R,4S)-7,7-Dimethyl-2-oxobicyclo[2.2.1]heptane-1α-methanesulfonic acid ammonium salt;Einecs 279-985-6;(1R)-(-)-10-Camphorsulfonic acid ammonium salt >=97.0% (T);(1R)-(-)-10-Camphorsulfonic acid ammonium salt 98%;Bicyclo[2.2.1]heptane-1-methanesulfonicacid, 7,7-dimethyl-2-oxo-, ammonium salt (1:1), (1R,4S)-
CAS:	82509-30-6
MF:	C10H19NO4S
MW:	249.33
EINECS:	279-985-6
Product Categories:	Chiral Building Blocks;Organic Building Blocks;Sulfonic/Sulfinic Acid Salts
Mol File:	82509-30-6.mol

(1R)-(-)-10-CAMPHORSULFONIC ACID, AMMONIUM SALT Chemical Properties

Melting point	250 °C (dec.) (lit.)
optical activity	[α]22/D 18.4°, c = 5.3 in H2O
Stability:	Stable. Incompatible with strong oxidizing agents.

Safety Information

Safety Statements	22-24/25
WGK Germany	3

MSDS Information

Provider	Language
SigmaAldrich	English

(1R)-(-)-10-CAMPHORSULFONIC ACID, AMMONIUM SALT Usage And Synthesis

Chemical Properties	off-white powder
Uses	Reactant involved in the synthesis of chiral anionic liquids for use as solvents and chiral shift reagents
General Description	(1R)-(-)-10-Camphorsulfonic acid ammonium salt may be used as an ion-pair reagent to enhance the ability of supercritical carbon dioxide to extract polar compounds in supercritical fluid extraction (SFE) process. It can also be used in the synthesis of (-)-quadrone.

(1R)-(-)-10-CAMPHORSULFONIC ACID, AMMONIUM SALT Preparation Products And Raw materials

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