D-Lysine | CAS No. 923-27-3

D-Lysine

Basic Information

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CAS Number

923-27-3

Molecular Formula

C6H14N2O2

Molecular Weight

146.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

218 °C (dec.)

Boiling Point

311.5ºC at 760 mmHg

Density

1.125

Flash Point

142.2 ºC

Solubility

H2O: soluble

Refractive Index

1.503

SMILES

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C(CCN)CC(C(=O)O)N

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

LogP

-0.47269999999999873

Topological Polar Surface Area

89.34 Å²

Hydrogen Bond Donor/Acceptor

5 / 4

Complexity

106

Synonyms & References

English

(R)-2,6-Diaminohexanoic acid
D-Lysine free base
D-Lysine
D-2,6-DIAMINOHEXANOIC ACID
Benzonitrile,2,6-diamino
(R)-2,6-Diaminocaproic acid
Lysine, D- (8CI)
D
(2R)-2,6-Diaminohexanoic acid
(R)-Lysine
Lysine, D-
NCGC00163336-01
NCGC00163336-02
D-Lysine, >=98% (HPLC)
Lysine #
D-Lysine, free base
EINECS 213-091-9
26853-89-4
D-2,6-Diaminohexanoate
3HQ6U6424Q
923-27-3
GTPL4681
BDBM217368
(-)-R-LYSINE
DB03252
L-8990
L-Lysine (9CI)
D-Lys
UNII-3HQ6U6424Q
F11082
FS-4277

MDL Number

MFCD00008234

Customs Code

2922499990

FAQ

What is D-Lysine (CAS: 923-27-3)?

D-Lysine is an amino acid with the chemical formula C6H13NO2. It is one of the two enantiomers of Lysine, the other being L-Lysine. D-Lysine is a chiral compound that is naturally found in some proteins and is used in various scientific and industrial applications. It is a white crystalline solid with a high melting point and is soluble in water.

What are the main uses of D-Lysine (CAS: 923-27-3)?

D-Lysine is primarily used in pharmaceuticals as a component in certain drugs and as a nutritional supplement. It also finds applications in the food industry as a flavor enhancer and in research for studying protein structures and enzymatic reactions. Additionally, it is used in the synthesis of other chemicals and as a chiral auxiliary in asymmetric catalysis.

Is D-Lysine (CAS: 923-27-3) safe?

D-Lysine is generally considered safe when used in appropriate amounts and under proper handling conditions. However, as with any chemical, it should be handled with care to avoid inhalation, ingestion, or skin contact. Safety data sheets (SDS) recommend protective measures such as gloves and safety goggles. It is non-toxic in recommended doses but may cause irritation if mishandled.

How should D-Lysine (CAS: 923-27-3) be stored?

D-Lysine should be stored in a cool, dry, and dark place, away from moisture and strong light. It is typically kept in a sealed container to maintain purity and prevent contamination. The recommended storage temperature is below 25°C, and humidity levels should be kept low to ensure stability and prolong shelf life.