CAS 74-79-3: L-Arginine

Description:L-Arginine, with the CAS number 74-79-3, is a semi-essential amino acid that plays a crucial role in various physiological processes. It is classified as a basic amino acid due to its side chain containing a guanidinium group, which contributes to its alkaline properties. L-Arginine is involved in the synthesis of proteins and serves as a precursor for the production of nitric oxide, a vital signaling molecule that regulates blood flow and vascular function. This amino acid is also important for the urea cycle, helping to eliminate ammonia from the body. L-Arginine is typically found in high-protein foods such as meat, dairy products, and nuts, and can also be synthesized in the body from other amino acids. In terms of solubility, L-Arginine is highly soluble in water, making it readily available for biological functions. It is often used as a dietary supplement for various health benefits, including enhancing exercise performance and supporting cardiovascular health. However, its supplementation should be approached with caution, as excessive intake may lead to adverse effects.

Formula:C₆H₁₄N₄O₂

InChI:InChI=1S/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m0/s1

InChI key:InChIKey=ODKSFYDXXFIFQN-BYPYZUCNSA-N

SMILES:O=C(O)C(N)CCCNC(=N)N

Synonyms:
(2S)-2-Amino-5-(diaminomethylideneamino)pentanoic acid
(2S)-5-{[amino(iminio)methyl]amino}-2-ammoniopentanoate
(S)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid
(S)-2-Amino-5-guanidinopentanoic acid
(S)-2-amino-5-guanidino-pentanoic acid
117: PN: WO2021061872 SEQID: 117 claimed protein
16: PN: WO2007091627 SEQID: 16 unclaimed protein
2-Amino-5-Guanidino-Pentanoic Acid
42: PN: WO2020027640 SEQID: 105 claimed protein
L-(+)-Arginine
See more synonyms
L-Arg
L-Norvaline, 5-[(aminoiminomethyl)amino]-
L-Ornithine, N5-(aminoiminomethyl)-
L-α-Amino-δ-guanidinovaleric acid
A 0526
Arg
Arginin
Arginina
Arginine
Arginine L-
Arginine, L-
H-Arg-OH
L-2-Amino-5-guanidinopentanoic acid
L-Arg
L-Arginine base
L-Norvaline, 5-[(aminoiminomethyl)amino]-
L-Ornithine, N5-(aminoiminomethyl)-
L-arginine C Grade
L-α-Amino-δ-guanidinovaleric acid
Nsc 206269
Pentanoic acid, 2-amino-5-[(aminoiminomethyl)amino]-, (S)-
L(+)-Arginine
L-Arginine
L-(+)-Arginine
L(+)Arginine

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Product data	Purity	Price range	Estimated delivery
L-Arginine (free base) extrapure CHR, 99% REF: SR-66637CAS: 74-79-3	min. 99%	20.00 €~283.00 €	Fri 16 May 25
L-Arginine (free base) ExiPlus, Multi-Compendial, 99% REF: SR-17863CAS: 74-79-3	min. 99%	20.00 €~331.00 €	Fri 16 May 25
L-Arginine for tissue culture, 99% REF: SR-16178CAS: 74-79-3	min.99%	23.00 €~65.00 €	Fri 16 May 25
L-Arginine (free base) for cell culture, 99%, Endotoxin (BET) 0.05EU/mg REF: SR-20969CAS: 74-79-3	min. 99%	27.00 €~63.00 €	Fri 16 May 25