L-Lysine monohydrate - Moligand™,≥97% , CAS No.39665-12-8

CAS: 39665-12-8 Cat. No.: S133419 Molecular Weight: 164.2 Beilstein Registry Number: 4349963 EC Number: 609-735-7

GRADE & PURITY Moligand™, ≥97%

Synonyms

DTXSID70192769 | 2-methylmercaptoimidazoline hydroiodide | Lysine monohydrate | AKOS005145556 | L-Lysine, hydrate | L-Lysine, hydrate (1:x) | AS-13538 | But-3-ynylamine hydrochloride, AldrichCPR | A824685 | AM81902 | L-Lysine monohydrate, purum, >=98.0% (

Storage

Room temperature,Argon charged

Shipped In

Normal

Overview

L-Lysine is an amino acid with a basic side chain and is amphipathic in nature. It has a protonated alkyl amino group and is fully protonated at physiological pH. L-lysine mainly participates in electrostatic interactions in proteins.

Specifications

Synonyms

DTXSID70192769 | 2-methylmercaptoimidazoline hydroiodide | Lysine monohydrate | AKOS005145556 | L-Lysine, hydrate | L-Lysine, hydrate (1:x) | AS-13538 | But-3-ynylamine hydrochloride, AldrichCPR | A824685 | AM81902 | L-Lysine monohydrate, purum, >=98.0% (

Specifications & Purity

Moligand™, ≥97%

Biochemical and Physiological Mechanisms

L-(+)Lysine Monohydrate is an amino acid essential to human nutrition, though not synthesized by the human body.Essential α-amino acid. Substrate for oxidation and glycation mechanism studies. Precursor to acetyl-CoA in vivo. Regulates calcium absorption,

Storage

Room temperature, Argon charged

Shipped In

Normal

Grade

Moligand™

Note

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥97%

Names and Identifiers

• Pubchem Sid: 488199126
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488199126
• Canonical Smiles: C(CCN)CC(C(=O)O)N.O
• IUPAC Name: (2S)-2,6-diaminohexanoic acid;hydrate
• InChIKey: HZRUTVAFDWTKGD-JEDNCBNOSA-N
• INCHI: 1S/C6H14N2O2.H2O/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H2/t5-;/m0./s1
• Isomeric SMILES: C(CCN)C[C@@H](C(=O)O)N.O
• WGK Germany: 3
• Molecular Weight: 164.2
• Beilstein: 4349963
• Reaxy-Rn: 13586730
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13586730&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Amino acids and derivatives
          • Level6 Alpha amino acids and derivatives
            • Level7 Alpha amino acids
              • Level8 L-alpha-amino acids

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives - Alpha amino acids
• Direct Parent: L-alpha-amino acids
• Alternative Parents: Medium-chain fatty acids Amino fatty acids Amino acids Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: L-alpha-amino acid - Medium-chain fatty acid - Amino fatty acid - Fatty acid - Fatty acyl - Amino acid - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxide - Organopnictogen compound - Organic oxygen compound - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Carbonyl group - Organic nitrogen compound - Amine - Hydrocarbon derivative - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in water (300 g/L).
• Sensitivity: Air and moisture sensitive
• Specific Rotation[α]: +22°,c = 2 in 6 M HCl
• Melt Point(°C): 210°C
• Molecular Weight: 164.200 g/mol
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 5
• Exact Mass: 164.116 Da
• Monoisotopic Mass: 164.116 Da
• Topological Polar Surface Area: 90.300 Ų
• Heavy Atom Count: 11
• Formal Charge: 0
• Complexity: 106.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3

References

1. Zhang Gaoyu, Sang Laifa, Xu Guogang, Dou Yajie, Wang Xinzhen.  (2020)  Synthesis and characterization of meso-porous Au-modified SnO2 fibers using natural silk with enhanced sensitivity for n-butanol.  JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,  31  (11): (8220-8229).  [PMID:] [10.1007/s10854-020-03357-z]

2. Shihua Yu, Zhigang Liu, Jianpo Zhang, Hongwei Li, Na Xu, Xin-xin Yuan, Yuqing Wu.  (2018)  An azo-coupling reaction-based surface enhanced resonance Raman scattering approach for ultrasensitive detection of salbutamol.  RSC Advances,  8  (10): (5536-5541).  [PMID:35542390] [10.1039/C7RA12927K]