(+)-Pilocarpine hydrochloride CAS 54-71-7

APICHINA Life Sciences is a leading supplier and manufacturer of fine chemicals, raw materials, reagents and life scienc

CAS: 54-71-7

MF: C₁₁H₁₆N₂O₂HCl

MW: 244.72

Physical Description	Colourless, white or almost white crystalline powder or crystals, hygroscopic
Identification	Conforms to EP, USP
Appearance of Solution	Clear, ≤Y7
pH	3.5 - 4.5
Melting Point	~ 203°C
Specific Optical Rotation	EP: 89.0 - 93.5 °, USP: 88.5 - 91.5 °
Loss on Drying	EP: ≤ 0.5%, USP: ≤ 3.0%
Related Substances (EP)	Isopilocarpine: ≤ 1.0%
	Isopilocarpine + Pilocarpic acid: ≤ 1.5%
	Total Other Impurities: ≤ 0.5%
Related Substances (USP)	Isopilocarpine: ≤ 1.0%
	Pilocarpine acid: ≤ 0.5%
	Isopilocarpine acid: ≤ 0.1%
	Any Unspecified Impurity: ≤ 0.1%
	Total Impurities: ≤ 0.5%
Readily Carbonisable Substances	Conforms to USP
Other Alkaloids	Conforms to USP
Iron (Fe)	≤ 10ppm
Sulfated Ash	≤ 0.1%
Assay (anhydrous basis)	EP: 99.0 - 101.0 %, USP: 98.0 - 102.0 %
Pharmacopoeia Specification(s)	EP, USP
Specification Version	1.0