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923-27-3

923-27-3 structure
923-27-3 structure
  • Name: D-Lysine
  • Chemical Name: D-lysine
  • CAS Number: 923-27-3
  • Molecular Formula: C6H14N2O2
  • Molecular Weight: 146.188
  • Catalog: Biochemical Common amino acids and protein drugs
  • Create Date: 2018-03-11 08:00:00
  • Modify Date: 2024-01-03 11:14:28
  • D-Lysine is a useful raw material employed as an analog of lutenizing-hormone-releasing hormone and as a drug carrier in the form of polylysine. D-Lysine decreases renal uptake of radioactivity during scintigraphy and PRRT with low toxicity. D-Lysine not interferes with the natural amino acid metabolic balance[1][2].

Name D-lysine
Synonyms (R)-2,6-Diaminocaproic acid
(R)-lysine
EINECS 213-091-9
Benzonitrile,2,6-diamino
D-Lysine
Lysine
D-2,6-Diaminohexanoic acid
(2R)-2,6-diaminohexanoic acid
(R)-2,6-Diaminohexanoic acid
r-lysine
MFCD00008234
Description D-Lysine is a useful raw material employed as an analog of lutenizing-hormone-releasing hormone and as a drug carrier in the form of polylysine. D-Lysine decreases renal uptake of radioactivity during scintigraphy and PRRT with low toxicity. D-Lysine not interferes with the natural amino acid metabolic balance[1][2].
Related Catalog
Target

Human Endogenous Metabolite

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].
References

[1]. Bernard BF, et al. D-lysine reduction of indium-111 octreotide and yttrium-90 octreotide renal uptake. J Nucl Med. 1997 Dec;38(12):1929-33.

[2]. Takahashi E, et al. D-lysine production from L-lysine by successive chemical racemization and microbial asymmetric degradation. Appl Microbiol Biotechnol. 1997 Apr;47(4):347-51.

Density 1.1±0.1 g/cm3
Boiling Point 311.5±32.0 °C at 760 mmHg
Melting Point 218ºC (dec.)
Molecular Formula C6H14N2O2
Molecular Weight 146.188
Flash Point 142.2±25.1 °C
Exact Mass 146.105530
PSA 89.34000
LogP -1.04
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.503
Storage condition −20°C
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922499990
HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%