(1S)-(+)-Camphor-10-sulfonic acid, 98+%(dry wt.), water <2%
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(1S)-(+)-Camphor-10-sulfonic acid, 98+%(dry wt.), water &lt;2%
(1S)-(+)-Camphor-10-sulfonic acid, 98+%(dry wt.), water &lt;2%
(1S)-(+)-Camphor-10-sulfonic acid, 98+%(dry wt.), water &lt;2%
Thermo Scientific Chemicals

(1S)-(+)-Camphor-10-sulfonic acid, 98+%(dry wt.), water <2%

CAS: 3144-16-9 | C10H15O4S | 231.29 g/mol
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產品號碼 A16179.22
亦稱為 A16179-22
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化學識別
CAS3144-16-9
IUPAC Name[(1R,4S)-7,7-dimethyl-2-oxobicyclo[2.2.1]heptan-1-yl]methanesulfonate
Molecular FormulaC10H15O4S
InChI KeyMIOPJNTWMNEORI-XVKPBYJWSA-M
SMILESCC1(C)[C@H]2CC[C@]1(CS([O-])(=O)=O)C(=O)C2
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規格Specification Sheet規格表
FormCrystals or powder or crystalline powder
Water Content (Karl Fischer Titration)≤2.0%
Optical Rotation+21 ?2? (c=2 in water)
Appearance (Color)White to cream
Assay (Aqueous acid-base Titration)≥98.0 to ≤102.0% (dry wt. basis)
(1S)-(+)-Camphor-10-sulfonic acid is used as stabilizer. (+)-(1S)-camphor-10-sulfonic acid being a very effective resolving agent. . Chiral polyaniline(PANI) nanofibers were synthesized via facilely potentiostatic electropolymerization method without template in the presence of(1S)-(+)camphor-10-sulfonic acid(D-CSA) or(1R)-(-)camphor-10-sulfonic acid(L-CSA) as the dopant. Synthesis of QUATs derived from (1S)-(+)camphor-10-sulfonic acid.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(1S)-(+)-Camphor-10-sulfonic acid is used as stabilizer. (+)-(1S)-camphor-10-sulfonic acid being a very effective resolving agent. . Chiral polyaniline(PANI) nanofibers were synthesized via facilely potentiostatic electropolymerization method without template in the presence of(1S)-(+)camphor-10-sulfonic acid(D-CSA) or(1R)-(-)camphor-10-sulfonic acid(L-CSA) as the dopant. Synthesis of QUATs derived from (1S)-(+)camphor-10-sulfonic acid.

Solubility
Exhibit moderate solubility in HCCl.

Notes
Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture, bases. Keep under dry inert gas.
RUO – Research Use Only

General References:

  1. Tor E. Kristensen,; Kristian Vestli,; Finn K. Hansen,;Tore Hansen. New Phenylglycine-Derived Primary Amine Organocatalysts for the Preparation of Optically Active Warfarin . European Journal of Organic Chemistry. 2009, 305185-5191.
  2. Francesca Alfano,; Harold W. Boone,; Vincenzo Busico,;† Roberta Cipullo,; James C. Stevens. Polypropylene Chain Shuttling at Enantiomorphous and Enantiopure Catalytic Species: Direct and Quantitative Evidence from Polymer Microstructure . Macromolecules,. 2007, 40 (22),7736-7738.
  3. Resolving agent for optically-active bases. For an improved resolution technique, using two immiscible solvents and half equivalent of resolving agent, see: Tetrahedron, 41, 2465 (1985). The procedure is claimed to lead to faster resolutions with higher optical purities than conventional methods.