Cyclosporin A
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Molecular Structure
Detailed Description
Cyclosporin A 59865-13-3
Name: Cyclosporin A 59865-13-3
Appearance:white powder
Cas No:59865-13-3
EINECS:NA
Formula:C62H111N11O12
Molecular Weight:1202.84
Melting Point:1293.8 °C
Boiling Point: 595 °C
Flash Point: 736.3 °C
Usage:immunosuppressant
Testing Items
Standards:USP
Appearance
A white crystalline powder
Identification
HPLC
Loss on drying
NMT2.0%
Heavy Metals
NMT20ppm
Residual Solvents
Acetone:NMT0.5%
Ethanol;NMT0.5%
Acetic acid:NMT0.5%
Ethyl acetate:NMT0.5%
Related Substances
Single Impurity:NMT0.7%
Total Impurities:NMT1.5%
Other Unknown impurity:NMT0.1%
Assay
98.5%-101.5%
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- Cyclosporin A