D-Arginine (D-Arg-OH)

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£198.00

SKU:: 237106
Molekulargewicht:: 174.2
Lagerbedingungen:: RT
Hersteller:: United States Biological
CAS Number:: 157-06-2
Weitere Details:: Arginine (Arg) is a dibasic amino acid and exists as two enantiomers: D-Arg and L-Arg. D-Arg is a cationic endogenous amino acid and is found in the central nervous system. D-Arginine has been used as an organic substrate to study the metabolic versatility of freshwater sedimentary archaea feeding on different organic carbon sources; to study its role in the inhibition of Pseudorabies virus (PRV) plaque formation by arginase; as a reference standard for chromatographic separation Synonyms: (R)-Arginine; D-Arg-OH; (R)-2-Amino-5-guanidinopentanoic acid CAS No: 157-06-2 Molecular Formula: C₆H₁₄N₄O₂ Molecular Weight: 174.20 Purity: ≥99% Appearance: White to off-white powder Solubility (Water): Colorless, clear, complete Melting Point: 226°C (dec) Optical Rotation (C=8 in 6N HCl): [a]D20 = -27 ± 0.5 º Heavy Metals (Pb): ≤0.001% Arsenic (As): ≤0.0001% Chloride: ≤0.05% Sulfate: ≤0.03% Iron: ≤0.001% Ammonium: ≤0.02% Loss on Drying: ≤0.1% Other Amino Acids: None Detected Sulfated Ash: ≤0.03% Storage and Stability: Powder may be stored at RT. Stable for 12 months at RT after receipt.