Arginine -Arg and Derivatives

Arginine Products for Science Education

Chemical Name or Material: L-Arginine CAS: 74-79-3 Linear Formula: C6H14N4O2 Formula Weight: 174.12g/mol Synonym: Arginine

NG-Monomethyl-L-arginine monoacetate, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: N-ω-Monomethyl-L-arginine monoacetate CAS: 53308-83-1 CAS Min %: 98.5 CAS Max %: 100.0 Assay: 98.5% min. Assay Percent Range: 99% Molecular Formula: C9H20N4O4 Formula Weight: 248.30g/mol MDL Number: MFCD00069311 Synonym: H-Arg(Me)-OH.AcOH

Nω-Propyl-L-arginine hydrochloride, Tocris

Chemical Name or Material: Nω-Propyl-L-arginine hydrochloride Assay Percent Range: >98% Molecular Formula: C9H20N4O2·HCl Formula Weight: 252.74g/mol Synonym: N5-[Imino(propylamino)methyl]-L-ornithine hydrochloride

L(+)-Arginine, 98+%, ACROS Organics™

Chemical Name or Material: L(+)-Arginine Name Note: 98+% CAS: 74-79-3 Assay: 98.0% min. (on dried substance) Assay Percent Range: 98+% Molecular Formula: C6H14N4O2 Linear Formula: H2NC(=NH)NH(CH2)3CH(NH2)CO2H Formula Weight: 174.2g/mol MDL Number: MFCD00002635 Synonym: Arg

NG-Nitro-L-arginine-methyleester hydrochloride, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: N-ω-Nitro-L-arginine-methyl ester hydrochloride CAS: 51298-62-5 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C7H15N5O4·HCl Formula Weight: 269.70g/mol MDL Number: MFCD00039052 Synonym: H-Arg(NOZ)-OMe.HCl

N2-Methyl-L-arginine, Tocris™

Chemical Name or Material: N2-Methyl-L-arginine Assay Percent Range: >98% Molecular Formula: C7H16N4O2 Formula Weight: 188.23g/mol Synonym: N2-Methyl-L-arginine

L-Arginine, Free Base, Fisher BioReagents

Chemical Name or Material: L-Arginine, Free Base CAS: 74-79-3 Physical Form: Solid Assay Percent Range: ≥99 % Molecular Formula: C6H14N4O2 Formula Weight: 174.12g/mol Synonym: (S)-2-amino-5-[(aminoiminomethyl)amino]pentanoic acid

Nalpha-Benzoyl-L-arginine ethyleester hydrochloride, ≥99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Nα-Benzoyl-L-arginine ethyl ester hydrochloride CAS: 272320 CAS Min %: 99.0 CAS Max %: 100.0 Assay: 99.0% min. Assay Percent Range: 99+% Molecular Formula: C15H22N4O3·HCl Linear Formula: H2NC(=NH)NH(CH2)3CH(NHCOC6H5)CO2C2H5·HCl Formula Weight: 342.83g/mol MDL Number: MFCD00012579 Synonym: BAEE

L-Arginine (White Crystals or Crystalline Powder), Fisher BioReagents

Chemical Name or Material: L-Arginine CAS: 74-79-3 Physical Form: Solid Assay: 98.5 to 101.0% Assay Percent Range: 98.5 to 101.0 % Molecular Formula: C6H14N4O2 Formula Weight: 174.2g/mol

L-NMMA acetate, Tocris

Chemical Name or Material: L-NMMA acetate Assay Percent Range: >98% Molecular Formula: C7H16N4O2·CH3CO2H Formula Weight: 248.28 Synonym: NG-Monomethyl-L-arginine acetate

L-Arginine, Tocris

Chemical Name or Material: L-Arginine CAS: 74-79-3 Assay Percent Range: >98% Molecular Formula: C6H14N4O2 Formula Weight: 174.2

L-NAME hydrochloride, Tocris

Chemical Name or Material: L-NAME hydrochloride CAS: 51298-62-5 Assay Percent Range: >98% Molecular Formula: C7H15N5O4·HCl Formula Weight: 269.69 Synonym: NG-Nitro-L-arginine methyl ester hydrochloride

L-NNA, Tocris

Chemical Name or Material: L-NNA CAS: 2149-70-4 Assay Percent Range: >99% Molecular Formula: C6H13N5O4 Formula Weight: 219.2 Synonym: NG-Nitro-L-arginine

L-Arginine Hydrochloride (White Crystals or Crystalline Powder), Fisher BioReagents Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: L-Arginine Hydrochloride CAS: 1119-34-2 Physical Form: Solid Assay: 98.5 to 101.0% Assay Percent Range: 98.5 to 101.0 % Molecular Formula: C6H14N4O2ClH Formula Weight: 210.58g/mol

N-α-Benzoyl-DL-arginine-4-nitroanilide hydrochloride, 98%, ACROS Organics™

Chemical Name or Material: N-α-Benzoyl-DL-arginine-4-nitroanilide hydrochloride CAS: 911-77-3 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5 % min. (HPLC) Assay Percent Range: 98% Molecular Formula: C19H22N6O4·HCl Formula Weight: 434.89g/mol MDL Number: MFCD00012846 Synonym: BANI

L-Arginine, 99%, [Free Base], MP Biomedicals

Chemical Name or Material: L-Arginine, 99% Name Note: Free Base CAS: 74-79-3 Purity Grade: Cell Culture Reagent Molecular Formula: C6H14N4O2 Formula Weight: 174.2g/mol

L-Arginine [Crystalline], MP Biomedicals

Chemical Name or Material: L-Arginine Name Note: Hydrochloride CAS: 1119-34-2 Purity Grade: Cell Culture Reagent Physical Form: Crystalline Molecular Formula: C6H14N4O2•HCl Formula Weight: 210.7g/mol

H2N-Arg-Arg-Lys-Ala-Ser-Gly-Pro-OH, MP Biomedicals™

Chemical Name or Material: H2N-Arg-Arg-Lys-Ala-Ser-Gly-Pro-OH CAS: 65189-70-0 Physical Form: White powder Molecular Formula: C31H58N14O9 Formula Weight: 771.9g/mol Synonym: H1-7

L-Arginine, 99%, MP Biomedicals™

Chemical Name or Material: L-Arginine free base CAS: 74-79-3 Physical Form: White Powde Assay Percent Range: 99% Molecular Formula: C6H14N4O2 Formula Weight: 174.2g/mol Synonym: (S)-2-Amino-5-guanidinopentanoic acid

DL-arginine hydrochloride, MP Biomedicals™

Chemical Name or Material: DL-Arginine CAS: 32042-43-6 Physical Form: Crystalline Molecular Formula: C6H14N4O2.HCl Formula Weight: 210.7g/mol Synonym: 1-Hydrochloride arginine

N-ω-Nitro-L-Arginine Methyl Ester Hydrochloride, MP Biomedicals™

Chemical Name or Material: N-ω-Nitro-L-Arginine Methyl Ester Hydrochloride CAS: 51298-62-5 Physical Form: White Powder Molecular Formula: C7H15N5O4·HCl Formula Weight: 269.7g/mol MDL Number: MFCD00039052

L-Arginine, Hydrochloride, MP Biomedicals

Chemical Name or Material: L-Arginine, Hydrochloride CAS: 1119-34-2 Molecular Formula: C6H14N4O2·ClH Formula Weight: 210.7g/mol Synonym: Argamine

N-acetyl-L-arginine dihydrate, >99%, MP Biomedicals™

Chemical Name or Material: N-acetyl-L-arginine dihydrate CAS: 155-84-0 Physical Form: White powder Assay Percent Range: >99% Molecular Formula: C8H16N4O3·2H2O Formula Weight: 252.27g/mol MDL Number: MFCD00019733 Synonym: 2-Acetamido-5-Guanidinovaleric acid

L-Arginine, 98+%, Alfa Aesar

Chemical Name or Material: L-Arginine Assay Percent Range: 98+% Molecular Formula: C6H14N4O2 Formula Weight: 174.20g/mol

L-Arginine, Hydrochloride, MP Biomedicals™

Chemical Name or Material: L-Arginine Hydrochloride CAS: 74-79-3 Physical Form: White crystalline powder Assay Percent Range: 0.992 Molecular Formula: C6H14N4O2 Formula Weight: 174.2g/mol Synonym: Arg

L-arginine methyl ester dihydrochloride, 98%, ACROS Organics™

Chemical Name or Material: L-Arginine methyl ester dihydrochloride Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C7H16N4O2·2HCl Linear Formula: NH2C(NH)N(H)(CH2)3CH(NH2)C(O)OCH3·2HCl Formula Weight: 261.15g/mol MDL Number: MFCD00038948

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