L-(+)-Arginine

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For Research Use Only.

Category

Impurities

Cat.No.

NP2899

CAS

74-79-3

Product Name

L-(+)-Arginine

Structure

Product Details

Description

L-Arginine is the nitrogen donor for synthesis of nitric oxide, a potent vasodilator that is deficient during times of sickle cell crisis. It is an α-amino acid and was first isolated in 1886. It is associated with a decrease in cardiac index while stroke index is maintained in patients with severe sepsis.

Synonyms

L-Arginine; Arginine, L-; (S)-2-Amino-5-[(aminoiminomethyl)amino]pentanoic acid; L-Arg; L-Norvaline, 5-[(aminoiminomethyl)amino]-; L-Ornithine, N5-(aminoiminomethyl)-; L-α-Amino-δ-guanidinovaleric acid; A 0526; Arginine; L-arginine C Grade; NSC 206269; Pentanoic acid, 2-amino-5-[(aminoiminomethyl)amino]-, (S)-

IUPAC Name

(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid

Molecular Weight

174.20

Molecular Formula

C6H14N4O2

Canonical SMILES

C(CC(C(=O)O)N)CN=C(N)N

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

InChIKey

ODKSFYDXXFIFQN-BYPYZUCNSA-N

Boiling Point

367.6±52.0°C at 760 Torr

Melting Point

244°C

Flash Point

1.10 g/cm3

Purity

>98%

Density

1.10 g/cm3

Appearance

White or almost white crystalline powder or colorless crystals, hygroscopic

Storage

Store at RT

Color

Yellow

Form

Powder

MDL

MFCD00002635

Stability

Stable. Incompatible with strong oxidizing agents.

WGK Germany

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