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Thermo Scientific Chemicals L-Arginine monohydrochloride, 98+%

Product Code. 11467766
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100 g
500 g
2500 g

L-Arginine monohydrochloride (L-Arginine hydrochloride or arginine HCl, CAS # 1119-34-2) is the salt of the essential amino acid arginine.

L-Arginine monohydrochloride is a precursor of nitric oxide synthesis that induces vasodilation, there by relaxing blood vessels. It is an important intermediate in the urea cycle and involved in the detoxification of nitrogenous wastes. It is commonly used in cell culture media and drug development.

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.

General Description

  • L-Arginine is the left-handed enantiomer of the amino acid arginine, an essential amino acid in juvenile humans
  • Arginine residues are common active site components in enzymes
  • Arginine is involved in nitric acid production, and many biological processes depend on it
  • Arginine plays a role in the immune system and in the detoxification of nitrogenous wastes

Application

  • L-Arginine monohydrochloride is suitable for biochemistry and in vitro research
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1119-34-2
Molecular Formula C6H15ClN4O2
Molecular Weight (g/mol) 210.662
MDL Number MFCD00064550
InChI Key KWTQSFXGGICVPE-WCCKRBBISA-N
Synonym l-arginine hydrochloride, arginine hydrochloride, l-arginine hcl, l-arginine monohydrochloride, h-arg-oh.hcl, r-gene, arginine monohydrochloride, argamine, l-arginine, monohydrochloride, unii-f7lth1e20y
PubChem CID 66250
IUPAC Name (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid;hydrochloride
SMILES C(CC(C(=O)O)N)CN=C(N)N.Cl

Specifications

Melting Point 216°C (decomposition)
Beilstein 3631658
Merck Index 14,780
Solubility Information Soluble in water. Slightly soluble in hot alcohol.
Formula Weight 210.67
Percent Purity ≥98%
Density 1.42
Quantity 500 g
Optical Rotation +22° (c=5 in 5N HCl)
Sensitivity Hygroscopic
Chemical Name or Material L-Arginine monohydrochloride
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RUO – Research Use Only

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