L-Lysine dihydrochloride , 98% , 657-26-1

Synonym(s):
(S)-2,6-Diaminohexanoic acid dihydrochloride

CAS NO.：657-26-1

Empirical Formula: C6H16Cl2N2O2

Molecular Weight: 219.11

MDL number: MFCD00066389

EINECS: 211-518-3

PRODUCT Properties

• Melting point: 200-206 °C(lit.)
• alpha: 14 º (c=2, water 18 ºC)
• refractive index: 15 ° (C=2, H2O)
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• solubility: Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
• form: Crystalline Powder
• color: White to very light yellow
• Water Solubility: Soluble in water (100 mg/ml).
• Sensitive: Hygroscopic
• Merck: 14,5636
• BRN: 4539715
• CAS DataBase Reference: 657-26-1(CAS DataBase Reference)
• EPA Substance Registry System: Lysine dihydrochloride (657-26-1)

Description and Uses

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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 22-24/25-37/39-26
• WGK Germany: 3
• F: 3-10
• TSCA: Yes
• HS Code: 29224190