Description

Name： Maropiptan Citrate

English name (2s, 3s)-2-benzhydril-n-(5-tert-butyl-2-methoxybenzyl) quinuclidin-3-amine

Molecular formula C32H40N2O molecular weight 468.6728

White to yellowish solid in appearance

Content 98~102.0% (anhydrate)

2.0~3.0% moisture, ignition residue ≤0.1% heavy metal ≤10ppm.

WI-0489≤0.2% WI-0490≤0.2% WI-0491≤0.2%

WI-0571≤0.2% Single impurity ≤0.2% Total impurity ≤0.5%

Enantiomer WI-0534≤0.2%

Ethanol ≤5000ppm tetrahydrofuran ≤720ppm isopropanol ≤5000ppm. Toluene ≤890ppm n-heptane ≤5000ppm acetone ≤5000ppm

Methyl tert-butyl ether ≤5000ppm methanol ≤3000ppm ethyl acetate ≤5000ppm.

Packaging 25KG/ paper barrel can be separately packed according to customer requirements.

Storage, shading, drying, sealing, and storage at low temperature of 20℃ are valid for 2 years.