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CAS 156706-47-7

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H-Arg(Me)-OH . HCl

Description:
H-Arg(Me)-OH·HCl, also known as N-methylarginine hydrochloride, is a chemical compound that features a modified amino acid structure. It is characterized by the presence of a methyl group attached to the nitrogen of the arginine side chain, which alters its properties compared to standard arginine. This compound is typically encountered as a hydrochloride salt, enhancing its solubility in aqueous solutions. H-Arg(Me)-OH is often utilized in biochemical research, particularly in studies related to nitric oxide synthesis and protein interactions, due to its role as a competitive inhibitor of nitric oxide synthase. The presence of the methyl group can influence its biological activity and interactions with enzymes and receptors. As a hydrochloride salt, it is generally stable under standard laboratory conditions but should be stored in a cool, dry place to maintain its integrity. Safety precautions should be observed when handling this compound, as with all chemicals, to prevent exposure and ensure proper laboratory practices.
Formula:C7H17ClN4O2
InChI:InChI=1/C7H16N4O2.ClH/c1-10-7(9)11-4-2-3-5(8)6(12)13;/h5H,2-4,8H2,1H3,(H,12,13)(H3,9,10,11);1H/t5-;/m0./s1
SMILES:CNC(=N)NCCC[C@@H](C(=O)O)N.Cl
Synonyms:
  • 546C88
  • L-N(G)-Methylarginine hydrochloride
  • NG-Monomethyl-L-arginine hydrochloride
  • L-Ornithine, N5-(imino(methylamino)methyl)-, monohydrochloride
  • N~5~-(N'-methylcarbamimidoyl)-L-ornithine hydrochloride (1:1)
  • H-Arg(Me)-Oh
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