API Perindopril erbumine

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1 Kilogram	Negotiable

1 Kilogram

Negotiable

Perindopril t-ButylaMine Salt Perindopril erbumine Perindopril

Product Description


Product name	Perindopril erbumine
Cas number	107133-36-8
Molecular formula	C23H43N3O5
Molecular weight	441.61
Appearance	White or almost white crystalline powder,slightly hygroscopic
Assay	99.0～101.0%
Solubility	Freely soluble in water and in alcohol;sparingly soluble in methylene chloride
Identification	A)Specific Optical Rotation: -66°to -69°
	B)IR: Similar to the reference standard
	C)TLC: Similar to the reference standard
Impurity A	(By TLC)≤0.25%
Stereochemical purity	Impurity I≤0.1%
	Any impurity≤0.1%
Related substances(HPLC)	Impurity B≤0.3%
	Impurity E≤0.4%
	Impurity F≤0.2%
	Impurity H≤0.2%
	Any other unknown impurity≤0.1%
	Total impurities≤1.0%
Water (K.F)	≤1.0%
Sulphated Ash	≤0.1%
Heavy metal	≤20ppm
Residual solvents	Ethyl acetate≤0.5%
	Methylene chloride≤0.06%
	Triethylamine≤0.5%
	Cyclohexane≤0.388%
	Tetrahydrofuran≤0.072%
	Acetonitrile≤0.041%
	Pyridine≤0.02%