L(-)-Camphorsulfonic acid；1R-(-)-10-Camphorsulfonic acid

CAS No.: 35963-20-3

C10H16O4S=232.29

Grade: AR

Content: ≥ 99.0% (GC)

Specific rotation: -21 ~ -23 ° (c=5, nch1)

Melting point: 197 ~ 200 ℃

Loss on drying: ≤ 2.0%

Burning residue: ≤ 0.50%

Physicochemical properties  : white crystal or crystalline powder, insoluble in ether, slightly soluble in glacial acetic acid and ethyl acetate, easy to deliquesce in humid air

Purpose: biochemical research. Organic synthesis intermediates, disassembly of optical isomers. Dipeptide coupling catalyst.

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