ChemicalBook > CAS DataBase List > D-Lysine

D-Lysine

Product Name
D-Lysine
CAS No.
923-27-3
Chemical Name
D-Lysine
Synonyms
(R)-2,6-Diaminohexanoic acid;D-LYSIN;D-LYSINE;(R)-Lysine;D-LysineBase;dextro-lysine;D-Lysine (9CI);D-Lysine, >=99%;Lysine, D- (8CI);D-Lysine
CBNumber
CB6252771
Molecular Formula
C6H14N2O2
Formula Weight
146.19
MOL File
923-27-3.mol
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D-Lysine Property

Melting point:
218 °C (dec.)(lit.)
Boiling point:
311.5±32.0 °C(Predicted)
Density 
1.125±0.06 g/cm3(Predicted)
storage temp. 
-20°C
solubility 
H2O: soluble
pka
2.49±0.24(Predicted)
form 
Solid
color 
Off-White to Pale Beige
optical activity
-25.2493°(C=1.0028g/ml 6N HCL)
Water Solubility 
H2O: soluble
BRN 
1722530
InChI
InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/t5-/m1/s1
InChIKey
KDXKERNSBIXSRK-RXMQYKEDSA-N
SMILES
C(O)(=O)[C@@H](CCCCN)N
LogP
-0.734 (est)
CAS DataBase Reference
923-27-3(CAS DataBase Reference)
EPA Substance Registry System
D-Lysine (923-27-3)
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Safety

WGK Germany 
3
HS Code 
29224999
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
L8021
Product name
D-Lysine
Purity
≥98% (HPLC)
Packaging
1g
Price
$108
Updated
2025/07/31
Sigma-Aldrich
Product number
L8021
Product name
D-Lysine
Purity
≥98% (HPLC)
Packaging
5g
Price
$340
Updated
2025/07/31
TCI Chemical
Product number
L0173
Product name
D-Lysine
Packaging
1G
Price
$138
Updated
2025/07/31
Sigma-Aldrich
Product number
L8021
Product name
D-Lysine
Purity
≥98% (HPLC)
Packaging
25g
Price
$1580
Updated
2025/07/31
TRC
Product number
L468930
Product name
D-Lysine
Packaging
10g
Price
$545
Updated
2021/12/16
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D-Lysine Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

Uses

D-Lysine is the unnatural isomer of L-Lysine (L468895) that has the ability to reduce non-enzymatic glycation in vitro. D-Lysine also exists as polypeptide chains of poly-D-lysine, a nonspecific adhesion-promoting molecule that has the potential to be a polymeric drug carrier.

Uses

D-Lysine is used as a component of a wide array of polymers (poly-D-lysine), surfactants and biofilms to confer a positive (cationic) charge.

Definition

ChEBI: D-lysine is the D-enantiomer of the alpha-amino acid lysine. It has a role as a bacterial metabolite and a fungal metabolite. It is a lysine and a D-alpha-amino acid. It is a conjugate base of a D-lysinium(1+). It is a conjugate acid of a D-lysinate. It is an enantiomer of a L-lysine.

in vivo

D-Lysine (400 mg/kg; i.v. or p.o.) dose not result in significantly greater inhibition of kidney uptake of '"In-DTPAOC, and Oral administration of D-lysine also reduces kidney uptake in rats[1].

IC 50

Human Endogenous Metabolite

D-Lysine Preparation Products And Raw materials

Raw materials

Preparation Products

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D-Lysine Suppliers

Canada 1 China 239 Europe 3 Germany 3 India 4 Switzerland 2 United Kingdom 5 United States 23 USA 1 Global 281
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View Lastest Price from D-Lysine manufacturers

R&D Scientific Inc.
Product
D-Lysine 923-27-3
Price
US $1850.00/g
Min. Order
1g
Purity
99 %
Supply Ability
5000 Kg
Release date
2025-06-01
Hebei Zhuanglai Chemical Trading Co Ltd
Product
D-Lysine 923-27-3
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-12-09
Honest Joy Holdings Limited
Product
D-Lysine 923-27-3
Price
US $0.00/KG
Min. Order
1KG
Purity
97.5%
Supply Ability
100 tons
Release date
2022-02-21

923-27-3, D-Lysine Related Search:

D-Lysine hydrochloride L-Lysine L-Lysine hydrochloride D(-)-Arginine H-D-CIT-OH D-Ornithine monohydrochloride D-LYSINE METHYL ESTER DIHYDROCHLORIDE FMOC-D-LYS(Z)-OH N-epsilon-Boc-D-lysine BOC-N-EPSILON-FMOC-D-LYSINE Z-D-LYS-OH BOC-N-EPSILON-(2-CHLORO-Z)-L-LYSINE Fmoc-Lys(Boc)-OH BOC-D-LYS-OH N-Benzyloxycarbonyl-N'-(tert-Butoxycarbonyl)-L-lysine N,N'-Dibenzyloxycarbonyl-D-lysine BOC-N-EPSILON-TFA-L-LYSINE,BOC-N-EPSILON-TRIFLUOROACETYL-L-LYSINE Poly(L-lysine hydrobromide)

  • D-2,6-DIAMINOHEXANOIC ACID
  • (R)-2,6-DIAMINOCAPROIC ACID
  • (R)-2,6-Diaminohexanoic acid
  • D-LYSINE
  • D-LYSIN
  • D-LysineBase
  • (2R)-2,6-diaminohexanoic acid
  • (R)-Lysine
  • D-Lysine (9CI)
  • Lysine, D- (8CI)
  • D-Lysine free base
  • (R)-3,6-Diaminohexanoic acid
  • H-D-Lys-OH (D-Lysine)
  • D-LYSINE, >=98% (HPLC)
  • D-Lysine,(R)-2,6-Diaminocaproic acid
  • D-Lysine, >=99%
  • D-Lysine USP/EP/BP
  • dextro-lysine
  • Lysine Impurity 16 (D-Lysine)
  • Rivaroxaban Impurity 196
  • <sc>D</sc>-Lysine
  • 923-27-3
  • Amino Acids and Peptides
  • Amino Acids
  • Biochemicals and Reagents
  • BioChemical
  • Amino Acid Derivatives
  • AMINE
  • Lysine
  • Specialty Synthesis
  • Peptide Synthesis
  • Amino acid
  • chiral
  • Amino Acids