Lysine (CED0000434)

Record Information

Version

1.0

Creation Date

2026-03-26 20:46:01 UTC

Update Date

2026-05-20 16:07:14 UTC

Accession Number

CHEM056409

Identification

Common Name

Lysine

Class

Small Molecule

Description

Lysine is an organic compound with the formula C6H14N2O2 and an average molecular weight of 146.19 g/mol. Lysine belongs to the amino acids, peptides, and analogues, a subclass of carboxylic acids and derivatives within the organic compounds. Industrially, the compound is utilized as a nutrient and a flavouring. It has been recorded as being released from or found in electrical and electronic equipment, specifically antennas and adjustable resistors.

Contaminant Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Chemical Formula

C₆H₁₄N₂O₂

Average Molecular Mass

146.190 g/mol

Monoisotopic Mass

146.106 g/mol

CAS Registry Number

70-54-2

IUPAC Name

Not Available

Traditional Name

Not Available

SMILES

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

InChI Identifier

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

InChI Key

KDXKERNSBIXSRK-UHFFFAOYSA-N

Chemical Taxonomy

Classification

Not classified

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Organoleptic Effects

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available

Predicted Properties

Not Available

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
Predicted GC-MS	Predicted GC-MS Spectrum	splash10-0ue9-9700000000-57b24ae819b6ec26bfd2	Not Available	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum	splash10-0kn9-9200000000-7f24d50b54e25a3e3712	Not Available	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum	Not Available	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0f8a-1900000000-3fbd646439c438038509	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0f89-7900000000-595c9d31caf5d1a478df	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0a5c-9000000000-e8fb34178450f02b36f8	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0002-0900000000-a337de630fa3e42f9db9	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-002b-1900000000-aa6797c5719edca3e2bd	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-00gl-9100000000-6965f5e72060209183ff	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0002-0900000000-94cae94fd691bdbb4d74	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0002-0900000000-600019f71b72fb289dee	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0006-9000000000-bad9cb982e2df334ab55	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-001i-9600000000-dcc75a035223a66e7266	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-001i-9000000000-b8581377af4d2519e68c	Not Available	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum	splash10-0a4i-9000000000-9e3d1f9dd58cb0efce55	Not Available	View Spectrum

Toxicity Profile

Mechanism of Toxicity

Not Available

Carcinogenicity (IARC Classification)

Not Available

Minimum Risk Level

Not Available

Symptoms

Not Available

Treatment

Not Available

Toxicity Values

Toxicity Value	Unit	Value Range	Organism	Dose Descriptor	Route of Exposure	Predicted or Experimental	Reference
6638.0	Log mg/kg	[3700:12000]	Rat	LD50	oral	predicted	Not Available

Health Effects

Health Effect	Relationship	Direction	Reference

Exposure Sources

Source ID	Source	Sector	Reference
490		Personal care & cosmetics	Not Available
504	Adjustable Resistors	Electrical & Electronic Equipment	Not Available
506	Antennas	Electrical & Electronic Equipment	Not Available

Pathways

0 pathways

No pathways found

No metabolic pathways have been associated with this synthetic chemical

Targets

Structure	Protein	UniProt ID	Organism	Relationship	Details
Click to view 3D structure	Metabotropic glutamate receptor 4	P31423	Rattus norvegicus	Predicted (SEA)	2.02408
Click to view 3D structure	Glutamate receptor ionotropic, kainate 1	P22756	Rattus norvegicus	Predicted (SEA)	1.47914
Click to view 3D structure	Ornithine transcarbamylase, mitochondrial	P00480	Humans	Predicted (SEA)	0.467095
Click to view 3D structure	Betaine--homocysteine S-methyltransferase 1	Q93088	Humans	Predicted (SEA)	0.311397
Click to view 3D structure	Metabotropic glutamate receptor 6	O15303	Humans	Predicted (SEA)	1.32344
Click to view 3D structure	Metabotropic glutamate receptor 4	Q14833	Humans	Predicted (SEA)	5.68299
Click to view 3D structure	Metabotropic glutamate receptor 8	P70579	Rattus norvegicus	Predicted (SEA)	0.934191
Click to view 3D structure	Nitric oxide synthase, inducible	P35228	Humans	Predicted (SEA)	2.49118
Click to view 3D structure	Excitatory amino acid transporter 3	P43005	Humans	Predicted (SEA)	1.40129
Click to view 3D structure	Sodium- and chloride-dependent GABA transporter 2	P31646	Rattus norvegicus	Predicted (SEA)	0.389246
Click to view 3D structure	Arginase-1	P05089	Humans	Predicted (SEA)	0.389246
Click to view 3D structure	Metabotropic glutamate receptor 8	O00222	Humans	Predicted (SEA)	1.55698
Click to view 3D structure	Glutathionylspermidine synthase	P90518	Crithidia fasciculata	Predicted (SEA)	1.79053
Click to view 3D structure	Glutamine synthetase	P0A9C5	Escherichia coli K-12	Predicted (SEA)	0.700643
Click to view 3D structure	S-methylmethionine--homocysteine S-methyltransferase BHMT2	Q9H2M3	Humans	Predicted (SEA)	0.778492
Click to view 3D structure	Glutamate receptor ionotropic, kainate 1	P39086	Humans	Predicted (SEA)	1.32344
Click to view 3D structure	Glutamate receptor ionotropic, kainate 3	P42264	Rattus norvegicus	Predicted (SEA)	1.55698
Click to view 3D structure	Metabotropic glutamate receptor 2	Q14416	Humans	Predicted (SEA)	6.92858
Click to view 3D structure	Glutamate receptor ionotropic, kainate 2	P42260	Rattus norvegicus	Predicted (SEA)	1.32344
Click to view 3D structure	Arginase	Q8I384	Plasmodium falciparum	Predicted (SEA)	0.0778492
Click to view 3D structure	Metabotropic glutamate receptor 8	P47743	Mus musculus	Predicted (SEA)	0.389246
Click to view 3D structure	Metabotropic glutamate receptor 2	P31421	Rattus norvegicus	Predicted (SEA)	1.63483
Click to view 3D structure	Arginase-2, mitochondrial	P78540	Humans	Predicted (SEA)	0.311397
Click to view 3D structure	Asc-type amino acid transporter 1	P63116	Rat	Predicted (SEA)	0.311397
Click to view 3D structure	Metabotropic glutamate receptor 6	P35349	Rattus norvegicus	Predicted (SEA)	0.544945