Levetiracetam
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L(+)-2-Aminobutyric acid CAS 1492-24-6
Product name L(+)-2-Aminobutyric acid CAS 1492-24-6
Chemical name
L(+)-2-Aminobutyric acid CAS 1492-24-6
Standard
Appearance: A white to off- white powder
Solubility: Easily soluble in water
Loss on drying ≤ 0.5%
Residue on ignition ≤ 0.5%
Threonine≤ 0.05%
Alanine≤ 0.03%
Chiral impurity by HPLC ≤ 0.25%
Assay 98.0%~102.0%
Cl ≤ 10ppm
Specification and Packing
25KG per Drum
Usage
L(+)-2-Aminobutyric acid is an amino acid with water-binding properties and possible anti-inflammatory capacities,can be used as Levetiracetam Intermediate.