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Merck
CN

A5006

Sigma-Aldrich

L-Arginine

≥98%

Synonym(s):

(S)-2-Amino-5-guanidinopentanoic acid

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About This Item

Linear Formula:
H2NC(=NH)NH(CH2)3CH(NH2)CO2H
CAS Number:
Molecular Weight:
174.20
Beilstein:
1725413
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26

Product Name

L-Arginine, reagent grade, ≥98%

grade

reagent grade

Quality Level

Assay

≥98%

form

powder

color

white

mp

222 °C (dec.) (lit.)

solubility

H2O: 50 mg/mL

application(s)

cell analysis
peptide synthesis

SMILES string

N[C@@H](CCCNC(N)=N)C(O)=O

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1 of 4

This Item
A3912A8022A9647
assay

≥96%

assay

≥96%

assay

≥96%

assay

≥98%

biological source

bovine

biological source

bovine

biological source

bovine

biological source

bovine

origin

USA origin

origin

USA origin

origin

USA origin

origin

USA origin

Quality Level

300

Quality Level

200

Quality Level

300

Quality Level

300

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

form

lyophilized powder

Application

L-arginine has been used to study non-enzymatic gluconeogenesis.[1] It has also been used to study the effects of L-arginine supplementation on kidney and liver injury in rats with myocardial infarction.[2]

Biochem/physiol Actions

L-Arginine is a dibasic, semi-essential amino acid. It acts as a precursor for creatinine and is a natural constituent of most of the dietary proteins.[3][1]
Substrate of nitric oxide synthase, which is converted to citrulline and nitric oxide (NO). Induces insulin release by a nitric oxide-dependent mechanism.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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J.P.F. D'Mello
Amino Acids in Human Nutrition and Health (2012)
Nonenzymatic gluconeogenesis-like formation of
fructose 1,6-bisphosphate in ice
Christoph B. Messner
Proceedings of the National Academy of Sciences of the USA, 7403-7407 (2017)
Aerobic training and L-arginine supplement attenuates myocardial infarction-induced kidney and liver injury in rats via reduces oxidative stress
Kamal Ranjbar
Indian Heart Journal (2017)
Krishnan Suresh Kumar et al.
European journal of medicinal chemistry, 45(11), 5474-5479 (2010-08-21)
A new series of 3-(benzylideneamino)-2-phenylquinazoline-4(3H)-ones were prepared through Schiff base formation of 3-amino-2-phenyl quinazoline-4(3)H-one with various substituted carbonyl compounds. Their chemical structures were elucidated by spectral studies. Cytotoxicity and antiviral activity were evaluated against herpes simplex virus-1 (KOS), herpes simplex
Tomas Del Olmo et al.
EMBO reports, 20(2) (2019-01-06)
RAB GTPases are central modulators of membrane trafficking. They are under the dynamic regulation of activating guanine exchange factors (GEFs) and inactivating GTPase-activating proteins (GAPs). Once activated, RABs recruit a large spectrum of effectors to control trafficking functions of eukaryotic

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