Product Code : 467 Brand Name :A.b.Enterprises
Pergolide Mesylate
Technical Specifications
Empirical formula
C20H30N2O3S2
Molecular weight
410.6
CAS
(66104-23-2)
Description
Almost white crystalline powder
Identity
Specific optical rotation
-23.0 to -17.0o
IR
Complies
HPLC
Chromographic purity
Pergolide sulfoxide
NMT 0.10 %
Methylpergolide
Cyanpergolide
Norpergolide
Total
NMT 0.50 %
Sulphated ash
Residual solvents
Dichloromethane
NMT 200 ppm
Ethanol
NMT 3,000 ppm
Methanol
Assay
97.5 - 102.0 %