L-Lysine dihydrochloride, 99%

Description

CAS: 657-26-1 | C6H16Cl2N2O2 | 219.11 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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.

Solubility
Soluble in water (100 mg/ml).

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.

Specifications

Chemical Identifiers

• CAS: 657-26-1
• Molecular Formula: C6H16Cl2N2O2
• Molecular Weight (g/mol): 219.11
• MDL Number: MFCD00066389
• InChI Key: JBBURJFZIMRPCZ-XRIGFGBMSA-N
• Synonym: l-lysine dihydrochloride, h-lys-oh.2hcl, l-lysine, dihydrochloride, s-2,6-diaminohexanoic acid dihydrochloride, unii-90yfr6u9qc, l-+-lysine dihydrochloride, 90yfr6u9qc, 2s-2,6-diaminohexanoic acid dihydrochloride, lysine, chloride, chloride, l-lysine, hydrochloride 1:2
• PubChem CID: 69567
• IUPAC Name: (2S)-2,6-diaminohexanoic acid;dihydrochloride
• SMILES: Cl.Cl.NCCCC[C@H](N)C(O)=O

• Melting Point: 202°C to 206°C
• Beilstein: 4539715
• Merck Index: 14,5636
• Solubility Information: Soluble in water (100mg/ml).
• Quantity: 25 g
• Formula Weight: 219.11
• Sensitivity: Hygroscopic
• Percent Purity: 99%
• Chemical Name or Material: L-Lysine dihydrochloride

Safety and Handling

Hazard Category	H315-H320-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	211-518-3
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only