Cas no 53308-83-1 (L-NMMA acetate)

L-NMMA acetate structure
L-NMMA acetate structure
Product Name:L-NMMA acetate
CAS No:53308-83-1
MF:C9H20N4O4
MW:248.279501914978
MDL:MFCD00069311
CID:371981
PubChem ID:24278043
Update Time:2025-04-19

L-NMMA acetate Chemical and Physical Properties

Names and Identifiers

    • Ng-monomethyl-l-arginine acetate
    • Nomega-Monomethyl-L-arginine Acetate
    • L-NMMA (acetate)
    • L-NMMA acetate
    • L-NMMA acetate (L-NG-monomethyl Arginine acetate, ANO 1020, Tilarginine Acetate, Targinine Acetate )
    • NG-METHYL-L-ARGININE ACETATE
    • NG-Monomethyl-L-argi
    • ANO 1020
    • H-ARG(ME)-OH ACOH
    • L-NMMA
    • L-NMMA MONOACETATE
    • L-NMMA,ACETATE SALT
    • NG-ME-L-ARG,ACOH
    • NG-Methyl-L-arginine acetate salt
    • NG-Monomethyl-L-arginine monoacetate
    • NMMA
    • NMMA ACETATE SALT
    • Nω-Methyl-L-arginine Acetate
    • Nω-Monomethyl-L-arginine Acetate
    • Tilarginine Acetate
    • Nω-Methyl-L-arginine acetate salt
    • N5-(Methylamidino)-L-ornithine acetate salt
    • NG-Monomethyl-L-arginine acetate salt
    • Methylarginine acetate
    • 2FL3530AF2
    • CAS-53308-83-1
    • MLS001401412
    • MFCD00069311
    • HY-18732A
    • Tilarginine acetate [USAN]
    • EU-0100750
    • MLS002172472
    • acetic acid;(2S)-2-amino-5-[(N'-methylcarbamimidoyl)amino]pentanoic acid
    • (E)-Nw'-methyl-L-arginine compound with acetic acid (1:1)
    • CHEMBL1256175
    • D91492
    • L-Ornithine, N5-[imino(methylamino)methyl]-[CAS]
    • Targinine acetate
    • HB1353
    • Tox21_500750
    • 53308-83-1
    • SR-01000597858-1
    • NG-METHYLARGININE ACETATE [MI]
    • Tox21_113520
    • IKPNWIGTWUZCKM-JEDNCBNOSA-N
    • NC00055
    • NG-MONOMETHYL-L-ARGININEACETATE
    • Nomega-Methyl-L-arginine Acetate
    • NG-Methyl-L-arginine acetate salt, >=98% (TLC)
    • Tilarginine acetate;Methylarginine acetate
    • s7920
    • L-NG-Monomethylarginine, Acetate Salt (L-NMMA)
    • ANO-1020
    • CCG-222054
    • M 7033
    • (2S)-2-Amino-5-((methylcarbamimidoyl)amino)pentanoic acid monoacetate
    • H-Arg(Me)-OH.AcOH
    • Tilarginine acetate (USAN)
    • (2S)-2-Amino-5-[(methylcarbamimidoyl)amino]pentanoic acid monoacetate
    • L-ORNITHINE, N(SUP 5)-(IMINO(METHYLAMINO)METHYL)-, MONOACETATE
    • SCHEMBL1321022
    • Ng-methylarginine acetate
    • NCGC00024780-04
    • CCG-100805
    • N-Omega-monomethyl-L-arginine acetate
    • HMS2051M15
    • (S)-2-amino-5-(3-methylguanidino)pentanoic acid compound with acetic acid (1:1)
    • AKOS024458640
    • N5-(Imino(methylamino)methyl)-L-ornithine monoacetate
    • UNII-2FL3530AF2
    • CS-0014213
    • HMS2235N20
    • N(G)-Methyl-L-arginine acetate
    • Tox21_113578
    • DTXSID7045780
    • M1365
    • C7H16N4O2.CH3CO2H
    • L-Ornithine, N5-(imino(methylamino)methyl)-, monoacetate
    • SMR000449329
    • Q27254685
    • NCGC00094091-01
    • MLS000758278
    • LP00750
    • N(omega)-Monomethyl-L-Arginine Acetate
    • HMS3262E22
    • NCGC00261435-01
    • Tox21_111246
    • NCGC00024780-01
    • D09018
    • Nomega-Methyl-L-arginine acetate salt
    • SR-01000597858
    • DTXCID5025780
    • 133587-00-5
    • DTXSID70872413
    • DA-54979
    • NG MONOMETHYL L ARGININE; ACETIC ACID
    • N5-[Imino(methylamino)methyl]-L-ornithine Acetate; L-NMMA; ANO 1020; Tilarginine Acetate;
    • MDL: MFCD00069311
    • Inchi: 1S/C7H16N4O2.C2H4O2/c1-10-7(9)11-4-2-3-5(8)6(12)13;1-2(3)4/h5H,2-4,8H2,1H3,(H,12,13)(H3,9,10,11);1H3,(H,3,4)/t5-;/m0./s1
    • InChI Key: IKPNWIGTWUZCKM-JEDNCBNOSA-N
    • SMILES: OC([C@H](CCCN/C(=N/C)/N)N)=O.OC(C)=O

Computed Properties

  • Exact Mass: 248.14800
  • Monoisotopic Mass: 248.14845513g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 6
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 17
  • Rotatable Bond Count: 7
  • Complexity: 224
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 17
  • Tautomer Count: 3
  • XLogP3: Not determined
  • Topological Polar Surface Area: 151

Experimental Properties

  • Color/Form: powder
  • Density: 1.2162 (rough estimate)
  • Melting Point: 180-190 °C
  • Boiling Point: 391.35°C (rough estimate)
  • Refractive Index: 1.6300 (estimate)
  • Solubility: H2O: 1?mg/mL, clear, colorless
  • Stability/Shelf Life: Store at - 5°C; Desiccate Recommended
  • PSA: 148.53000
  • LogP: 0.59500
  • Solubility: Soluble in water
  • Specific Rotation: D22 +9.5° (c = 0.10 in water)
  • Sensitiveness: Sensitive to light and air, easy to absorb moisture

L-NMMA acetate Security Information

  • Hazardous Material transportation number:NONH for all modes of transport
  • WGK Germany:3
  • Safety Instruction: S22; S24/25
  • Safety Term:22-24/25
  • Storage Condition:Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month

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