L-Lysine Monohydrate

CAS NO. 39665-12-8

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Product Description

Product Name	L-Lysine Monohydrate (Biotech & Cell Culture Grade)
CAS NO.	39665-12-8
Formula & Weight	C6H14N2O2·H2O (MW: 164.20)
Chemical Structure
Specification (Pharma/Biotech)	Appearance: White crystalline powder Assay: 98.5% - 101.0% Solubility: Soluble in water (Free base form) Loss on Drying: 10.0% - 11.5% (Water of crystallization) Endotoxin: < 6.0 EU/g (Optional for Cell Culture) Heavy Metals: ≤ 10 ppm
Key Applications	Premium grade amino acid for sensitive applications: Cell Culture Media: Used as a core amino acid source in serum-free media. Non-Animal Origin guarantees biosecurity. Pharmaceutical Synthesis: A key starting material for peptide drugs and active pharmaceutical ingredients (APIs). Advanced Nutrition: Used in parenteral (IV) nutrition and specialized infant formulas where chloride ions (from HCL) must be limited.
Packaging & Storage	Packaging: 25kg Fiber Drum (Standard) or 1kg/5kg Aluminum Foil Bags (Lab/Pilot). Storage: Store in a cool, dry place. Protected from light.

Need Amino Acids for Cell Culture?

Royalchem supplies L-Lysine Monohydrate with strictly controlled endotoxin and heavy metals.
Documentation: COA, MSDS, and TSE/BSE Free Statement available.