CAS 1189-11-3

Phospho-L-arginine

Description:

Phospho-L-arginine, with the CAS number 1189-11-3, is a phosphorylated derivative of the amino acid L-arginine. It is characterized by the presence of a phosphate group attached to the guanidinium side chain of arginine, which enhances its biochemical properties. This compound plays a significant role in cellular signaling and energy metabolism, particularly in muscle tissues, where it serves as a high-energy phosphate donor, similar to phosphocreatine. Phospho-L-arginine is involved in various physiological processes, including the regulation of nitric oxide synthesis, which is crucial for vascular function and neurotransmission. Its solubility in water and stability under physiological conditions make it a valuable compound in biochemical research and potential therapeutic applications. Additionally, its role in the synthesis of proteins and involvement in metabolic pathways highlights its importance in both health and disease contexts. Overall, phospho-L-arginine is a significant molecule in biochemistry, particularly in studies related to muscle physiology and metabolic regulation.

Formula: C₆H₁₅N₄O₅P

InChI: InChI=1S/C6H15N4O5P/c7-4(5(11)12)2-1-3-9-6(8)10-16(13,14)15/h4H,1-3,7H2,(H,11,12)(H5,8,9,10,13,14,15)/t4-/m0/s1

InChI key: InChIKey=CCTIOCVIZPCTGO-BYPYZUCNSA-N

SMILES: C(NCCC[C@@H](C(O)=O)N)(NP(=O)(O)O)=N

Synonyms:

• (5Z,8Z,11Z,13E,15S)-15-hydroperoxyicosa-5,8,11,13-tetraenoic acid
• (E)-N~5~-[amino(phosphonoamino)methylidene]-L-ornithine
• <span class="text-smallcaps">L</span>-Ornithine, N⁵-[imino(phosphonoamino)methyl]-
• Arginine-N^G-phosphoric acid, <span class="text-smallcaps">L</span>-
• N⁵-[Imino(phosphonoamino)methyl]-<span class="text-smallcaps">L</span>-ornithine
• Ornithine, N⁵-(phosphonoamidino)-, <span class="text-smallcaps">L</span>-
• Phospho-<span class="text-smallcaps">L</span>-arginine
• Phospho-L-arginine
• Phosphoarginine A
• ω-N-Phosphoarginine
• N5-(Imino(phosphonoamino)methyl)L-ornithine
• Arginine-NG-phosphoric acid, L-
• L-Ornithine, N5-[imino(phosphonoamino)methyl]-
• N5-[Imino(phosphonoamino)methyl]-L-ornithine

(S)-2-Amino-5-(3-phosphonoguanidino)pentanoic acid

CAS: 1189-11-3

Formula: C₆H₁₅N₄O₅P

Purity: 95%

Color and Shape: Solid

Molecular weight: 254.1809

Ref: IN-DA007R98

Phospho-L-arginine trisodium salt

CAS: 1189-11-3

Formula: C₆H₁₅N₄O₅P·xLi·yH₂O

Purity: ≥ 95.0%

Color and Shape: White to off-white crystalline powder

Molecular weight: 254.18 (anhydrous, free base)

Ref: 7W-GM4819

Phospho-L-arginine Trisodium Salt

Controlled Product

CAS: 108321-86-4, 1189-11-3

Stability Hygroscopic
Applications A hair growth stimulant. Used in cosmetic composition.
References Takagi, T., et al.: J. Biochem., 116, 598 (1994), Swanson, W., et al.: Science, 281, 710 (1998), Robertson, D., et al.: Toxicol. Sci., 85, 809 (2005),

Formula: C₆H₁₂N₄Na₃O₅P

Color and Shape: Neat

Molecular weight: 320.13

Ref: TR-P354000

N-Phospho-L-arginine lithium salt hydrate

CAS: 1189-11-3

N-Phospho-L-arginine lithium salt hydrate is an arginine derivative that has a complex life cycle. It is used as a substrate for ATP synthesis, and also participates in the formation of disulfide bonds during protein folding. N-Phospho-L-arginine lithium salt hydrate is an important component of many enzymes, which are vital to the body's metabolic processes. This compound can be used to study biochemical properties of enzymes in biological samples and infectious diseases, which could lead to new treatments for these diseases.

Formula: C₆H₁₅N₄O₅P·xLi·yH₂O

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 254.18 g/mol

Ref: 3D-FP27017

(2S)-2-amino-5-(N”-phosphonocarbamimidamido)pentanoic acid

CAS: 1189-11-3

Purity: 95%

Molecular weight: 254.1829987

Ref: 10-F766710

Phospho-L-arginine

CAS: 1189-11-3

Phospho-L-arginine is a derivative of arginine.

Formula: C₆H₁₅N₄O₅P

Molecular weight: 254.18

Ref: TM-TP3477