L-Lysine monohydrochloride CAS 657-27-2

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CAS: 657-27-2

MF: C₆H₁₄N₂O₂ · HCl

MW: 182.65

Product Info
Product Spec
Safety Info
Application

Product Description

The monohydrochloride form of lysine, an alpha-amino acid that is essential in humans. It is used in the biomanufacturing of recombinant proteins and monoclonal antibodies. It is an important constituent in cell culture media.

Product Categories	Amino Acids, Biochemicals, Raw Materials (IVD)
CAS RN	657-27-2
Alternative CAS RN	-
EC Number	211-519-9
MDL Number	MFCD00064564
Storage Temperature	+20°C
Shipping Temperature	Ambient
Harmonised Tariff Code	2922410020

Physical Description	White crystalline powder or colourless crystals
Identification	IR
Solubility (10% in water)	Clear, colourless solution
pH (10% in water)	5.0 - 6.0
Specific Optical Rotation	+20.4 - +21.4 °
Chloride (Cl)	19.0 - 19.6 %
Sulphate	≤ 0.03%
Iron (Fe)	≤ 30ppm
Heavy Metals	≤ 15ppm
Organic Impurities	Any Individual Impurity: ≤ 0.5%
	Total Impurities: ≤ 2.0%
Residue on Ignition	≤ 0.1%
Cadmium (Cd)	≤ 1ppm
Lead (Pb)	≤ 3ppm
Mercury (Hg)	≤ 0.1ppm
Arsenic (As)	≤ 1ppm
Loss on Drying	≤ 0.4%
Assay	99.0 - 101.0 % (dried basis)
Pharmacopoeia Specification(s)	USP
Specification Version	1.1