White or off-white powder

5a-Hydroxy Laxogenin

CAS No.: 56786-63-1
Molecular Fomula: C27H42O5
Molecular weight: 446.619
Appearance: White or off-white powder
Assay: 95%

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Item Specifications
Appearance White or off-white powder
Identification(HPLC) The IR spectrogram conforms to the characteristic peak of R.S.
The maximum absorption should be in 214nm±2nm
The retention time of the major peak in the chromatogram conforms to the characteristic peak of R.S.
Melting point 248.6-252.3℃
Residual solvents Methylene chloride ≤600ppm
Ethanol ≤5000ppm
Acetone ≤400ppm
Hexane ≤290ppm
DMF ≤880ppm
THF ≤720ppm
Heavy metals ≤10ppm
Assay(HPLC) ≥95% (a and b)
Used in pharmaceutical production
1kg/bag, 20kg/drum.
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
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