Merck
All Photos(1)

23128

Supelco

L-Lysine

analytical standard

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Synonym(s):
(S)-2,6-Diaminocaproic acid
Linear Formula:
H2N(CH2)4CH(NH2)CO2H
CAS Number:
Molecular Weight:
146.19
Beilstein:
1722531
EC Number:
MDL number:
PubChem Substance ID:

grade

analytical standard

Quality Level

Assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

analyte chemical class(es)

amino acids, peptides, proteins

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurities

≤2.0% water

color

white to off-white

mp

215 °C (dec.) (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

NCCCC[C@H](N)C(O)=O

InChI

1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/m0/s1

InChI key

KDXKERNSBIXSRK-YFKPBYRVSA-N

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This Item
62840W384720L5501
L-Lysine analytical standard

Supelco

23128

L-Lysine

L-Lysine crystallized, ≥98.0% (NT)

Sigma-Aldrich

62840

L-Lysine

L-Lysine ≥98%, FG

Sigma-Aldrich

W384720

L-Lysine

L-Lysine ≥98% (TLC)

Sigma-Aldrich

L5501

L-Lysine

assay

≥95.0% (HPLC)

assay

≥98.0% (NT)

assay

≥98%

assay

≥98% (TLC)

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

ligand binding assay: suitable

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

peptide synthesis

application(s)

flavors and fragrances

application(s)

-

format

neat

format

-

format

-

format

-

General description

L-Lysine is an essential amino acid which is required for human and animal growth. It belongs to the aspartate family of amino acids.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Example:

T1503
Product Number
-
25G
Pack Size/Quantity

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705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

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Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

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Engineering photosynthetic production of L-lysine.
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Metabolic engineering, 44, 273-283 (2017)
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Loss of nuclear TDP-43 characterizes sporadic and most familial forms of amyotrophic lateral sclerosis (ALS). TDP-43 (encoded by TARDBP) has multiple roles in RNA processing. We aimed to determine whether (1) RNA splicing dysregulation is present in lower motor neurones
Nicholas I Proellocks et al.
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The genomes of malaria parasites (Plasmodium spp.) contain a family of genes encoding proteins with a Plasmodium helical interspersed subtelomeric (PHIST) domain, most of which are predicted to be exported into the parasite-infected human red blood cell (iRBC). Here, using
Alexander Leitner et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(26), 9455-9460 (2014-06-19)
The study of proteins and protein complexes using chemical cross-linking followed by the MS identification of the cross-linked peptides has found increasingly widespread use in recent years. Thus far, such analyses have used almost exclusively homobifunctional, amine-reactive cross-linking reagents. Here
Steven Zuryn et al.
Science (New York, N.Y.), 345(6198), 826-829 (2014-08-16)
Natural interconversions between distinct somatic cell types have been reported in species as diverse as jellyfish and mice. The efficiency and reproducibility of some reprogramming events represent unexploited avenues in which to probe mechanisms that ensure robust cell conversion. We

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