L-Lysine HCl | 657-27-2

Additional information

CAS ID

657-27-2

IUPAC Name

(2S)-2,6-diaminohexanoic acid;hydrochloride

Molecular Formula

C6H15ClN2O2

Molecular Weight

SMILES

C(CCN)CC(C(=O)O)N.Cl

Description

69568

Synonym: l-lysine hydrochloride, l-lysine monohydrochloride, lysine hydrochloride, h-lys-oh.hcl, l-lysine, monohydrochloride, lyamine, darvyl, lysion, s-2,6-diaminohexanoic acid hydrochloride, enisyl

Ammonium0.02% max.
Arsenic (As)1ppm max.
Chloride19.12 to 19.51%
Assay Percent Range98.5 to 100.5 %
Heavy Metals (as Pb)10ppm max.
IdentificationPass Test
Merck Index15, 5697
Loss on Drying0.4% max.
Other Amino AcidsChromatographically not detectable
PackagingGlass Bottle
Residue after Ignition0.1% max.
Formula Weight182.65
Specific Rotation20.7 to 21.5° (+ or -)
Physical FormSolid
State of Solution (%T)98.0% min.
Alpha VectorLysine Hydrochloride
ColorWhite
Melting Point263°C
Chemical Name or MaterialL-Lysine Hydrochloride

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