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A16127 L-Lysine dihydrochloride, 99%

CAS Number
657-26-1
Synonyms

Stock No. Size Price ($) Quantity Availability
A16127-14 25g 23.20
A16127-22 100g 84.60
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L-Lysine dihydrochloride, 99%

MDL
MFCD00066389
EINECS
211-518-3

Chemical Properties

Formula
C6H14N2O2•2HCl
Formula Weight
219.11
Melting point
202-206°
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Soluble in water (100 mg/ml).

Applications

Synthesis of hyperbranched polylysine using the N-hydroxysuccinimide ester of L-lysine dihydrochloride as AB 2 building block. The histidine and lysine standards were prepared from L-histidine monohydro- chloride and L-lysine dihydrochloride respectively. L-Homocitrulline-The copper complex was prepared from L-lysine dihydrochloride in 80 to 86 per cent yields.

Notes

Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.

Literature References

A. Marcos-Fernández,; G.A. Abraham,; J.L. Valentín,; J. San Román. Synthesis and characterization of biodegradable non-toxic poly(ester-urethane-urea)s based on poly(ε-caprolactone) and amino acid derivatives . Polymer. 2006, 47(3), 785-798.

Alton C. Kurtz. Use of copper (ii) ion in masking (y-amino groups of amino acids. The Journal of Biological Chemistry. 1949, 180, 1253-1267..

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H320-H335

Causes skin irritation. Causes eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,5636
Beilstein
4539715
Harmonized Tariff Code
2922.41
TSCA
Yes

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