PHR1101

L-Lysine monohydrochloride

Pharmaceutical Secondary Standard; Certified Reference Material

• Synonym(s): (S)-2,6-Diaminohexanoic acid monohydrochloride
• Linear Formula: H₂N(CH₂)₄CH(NH₂)CO₂H·HCl
• CAS Number: 657-27-2
• Molecular Weight: 182.65
• Beilstein: 3563889
• EC Number: 211-519-9
• MDL number: MFCD00064564
• PubChem Substance ID: 329823123

Properties

• grade: certified reference material; pharmaceutical secondary standard
• Quality Level: 300
• Agency: traceable to Ph. Eur. L0900000; traceable to USP 1372005
• CofA: current certificate can be downloaded
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• mp: 263 °C (dec.) (lit.)
• application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care; pharmaceutical (small molecule)
• format: neat
• storage temp.: 2-30°C
• SMILES string: OC([C@@H](N)CCCCN)=O.[H]Cl
• InChI: 1S/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m0./s1
• InChI key: BVHLGVCQOALMSV-JEDNCBNOSA-N

Description

General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. L-Lysine is an essential amino acid, not generated by the body, instead must be supplemented through food. L-Lysine is believed to prevent osteoporosis of bones, which is a characteristic of vascular calcification.

Application

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA7137 in the slot below. This is an example certificate only and may not be the lot that you receive.

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable