NG-MONOMETHYL-L-ARGININE ACETATE

Product Name: NG-MONOMETHYL-L-ARGININE ACETATE
CAS No.: 53308-83-1
Chemical Name: NG-MONOMETHYL-L-ARGININE ACETATE
Synonyms: 904;NMMA;CP47;CP 47;CP-47;L-NMMA;ANO 1020;N^{G<;L-NMMA ACETATE;NG-ME-L-ARG, ACOH}
CBNumber: CB3138560
Molecular Formula: C9H20N4O4
Formula Weight: 248.28
MOL File: 53308-83-1.mol

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NG-MONOMETHYL-L-ARGININE ACETATE Property

Melting point:: 180-190 °C
alpha: D22 +9.5° (c = 0.10 in water)
Boiling point:: 391.35°C (rough estimate)
Density: 1.2162 (rough estimate)
refractive index: 1.6300 (estimate)
storage temp.: 2-8°C
solubility: H₂O: 1 mg/mL, clear, colorless
form: Powder
color: White to Off-white
Water Solubility: Soluble in water (50 mM)
BRN: 6674255
Stability:: Store at - 5°C; Desiccate Recommended
InChIKey: IKPNWIGTWUZCKM-JEDNCBNOSA-N

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Safety

Safety Statements: 22-24/25
WGK Germany: 3
HS Code: 29252900

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: M1365
Product name: Nω-Monomethyl-L-arginine Acetate
Purity: >98.0%(T)
Packaging: 100mg
Price: $199
Updated: 2024/03/01

Cayman Chemical

Product number: 10005031
Product name: L-NMMA (acetate)
Purity: ≥99%
Packaging: 5mg
Price: $17
Updated: 2024/03/01

Cayman Chemical

Product number: 10005031
Product name: L-NMMA (acetate)
Purity: ≥99%
Packaging: 25mg
Price: $67
Updated: 2024/03/01

Sigma-Aldrich

Product number: M7033
Product name: NG-Methyl-L-arginine acetate salt
Purity: ≥98% (TLC)
Packaging: 5mg
Price: $46.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: M7033
Product name: NG-Methyl-L-arginine acetate salt
Purity: ≥98% (TLC)
Packaging: 25mg
Price: $146
Updated: 2025/07/31

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NG-MONOMETHYL-L-ARGININE ACETATE Chemical Properties,Usage,Production

Description

L-NMMA is the archetypal competitive NOS inhibitor to which other inhibitors are often compared. It is a relatively non-selective inhibitor of all NOS isoforms. The K_i values for nNOS (rat), eNOS (human), and iNOS (mouse) are approximately 0.18, 0.4, and 6 μM, respectively.

Chemical Properties

White Crystalline Powder

Uses

A potent inhibitor of NO synthase of adrenal glands, brain, and vascular endothelial cells

Uses

Reagent to inhibit nitric oxide production in biological systems.

Uses

Nitric oxide synthase inhibitor

Biological Activity

Competitive, irreversible inhibitor of all three NOS isoforms.

Biochem/physiol Actions

NG-Methyl-L-arginine is an inhibitor of nitric oxide synthase in neurons, endothelial cells, and macrophages. It inhibits endothelium-derived relaxing factor and promotes contraction in pulmonary artery and vein. It stereo selectively inhibits the generation of nitric oxide (NO) from arginine. It promotes epinephrine and glucose levels, contributing to hyperglycemia in central nervous system.

storage

Room temperature

References

[1] O W GRIFFITH R G K. Nitric oxide synthase inhibitors: amino acids.[J]. Methods in enzymology, 1996, 268: 375-392. DOI: 10.1016/s0076-6879(96)68040-9
[2] C FREY. L-thiocitrulline. A stereospecific, heme-binding inhibitor of nitric-oxide synthases.[J]. The Journal of Biological Chemistry, 1994, 269 42: 26083-26091.
[3] GARVEY E.P. Purification and Characterization of the Constitutive Nitric-Oxide Synthase from Human Placenta[J]. Archives of biochemistry and biophysics, 1994, 311 2: Pages 235-241. DOI: 10.1006/abbi.1994.1232

NG-MONOMETHYL-L-ARGININE ACETATE Preparation Products And Raw materials

Raw materials

Preparation Products

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NG-MONOMETHYL-L-ARGININE ACETATE Suppliers

Americas 1 Belgium 1 Canada 1 China 109 Europe 3 Germany 3 India 4 Japan 3 Poland 1 Switzerland 2 United Kingdom 7 United States 29 USA 1 Global 165

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View Lastest Price from NG-MONOMETHYL-L-ARGININE ACETATE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: NoMega-MonoMethyl-L-arginine Acetate 53308-83-1
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-05-13

53308-83-1, NG-MONOMETHYL-L-ARGININE ACETATERelated Search:

NG,NG-DIMETHYL-L-ARGININE DIHYDROCHLORIDE L-N5-(1-IMINOETHYL)ORNITHINE*HYDROCHLORI DE Aminoguanidine Sulfate Aminoguanidine bicarbonate IroMycin A 7-NINA L-N6-(1-IMINOETHYL)LYSINE DIHYDROCHLORIDE L-THIOCITRULLINE DIHYDROCHLORIDE L-NAA HCL L-Arginine acetate L-Ornithine ARGININOSUCCINIC ACID DISODIUM SALT NG-MONOMETHYL-L-ARGININE ACETATE L-NG-MONOMETHYL ARGININE CITRATE NG-MONOMETHYL-D-ARGININE ACETATE NG-MONOMETHYL-D-ARGININE ACETATE NG-MONOETHYL-L-ARGININE, MONOACETATE SALT BRADYKININ DIACETATE HEPTAHYDRATE

NG-Methyl-L-arginine acetate salt >=95% (HPLC)

Ngamma-methyl-L-arginine acetate

L-NMMA, NG-Monomethyl-L-arginine acetate salt, Nω-Methyl-L-arginine acetate salt, N5-(Methylamidino)-L-ornithine acetate salt

N-Monomethyl-L-arginine

Nα-Methyl-L-arginine

NG-Monomethyl-L-arginine monoacetate,99%

NG-Monomethyl-L-arginine acetate salt

L-NG-Monomethylarginine, Acetate Salt (L-NMMA)

NG-Monomethyl-L-arginine Acetate

NG-Monomethyl-L-arginine, Monoacetate Salt - CAS 53308-83-1 - Calbiochem

H-L-Arg(Me)-OH acetate

N5-[METHYLAMIDINO]-L-ORNITHINE ACETATE SALT

N5-[IMINO(METHYLAMINO)METHYL]-L-ORNITHINE, MONOACETATE

N-GAMMA-MONOMETHYL-L-ARGININE ACETATE

NG-ME-L-ARG, ACOH

NG-MONOMETHYL-L-ARGININE MONACETATE

NG-MONOMETHYL-L-ARGININE MONOACETATE

NG-MONOMETHYL-L-ARGININE, MONOACETATE SALT

NG-MONOMETHYL-L-ARGININE ACETATE

NG-METHYL-L-ARGININE ACETATE

NG-METHYL-L-ARGININE ACETATE SALT

NG-METHYL-L-ARGININE MONOACETATE SALT

NMMA

NMMA ACETATE SALT

N-OMEGA-ME-L-ARG, MONOACETATE SALT

NOMEGA-MONOMETHYL-L-ARGININE ACETATE

N-OMEGA-METHYL-L-ARGININE ACETATE

nω-methyl-l-arginine acetate salt

N-Monomethyl-L-arginine monoacetate.

NW-METHYL-L-ARGININE

L-NG-MONOMETHYLARGININE, ACETATE SALT

L-NMMA MONOACETATE

L-NMMA, MONOACETATE SALT

L-NMMA

L-NMMA ACETATE

L-NMMA, ACETATE SALT

H-ARG(ME)-OH ACOH

ANO 1020

N5-[Imino(methylamino)methyl]-L-ornithine Acetate

Tilarginine Acetate

Nω-Monomethyl-L-arginineAcetate&gt

Methylarginine acetate

Nω-Methyl-L-arginine Acetate

N-omega-Monomethyl-L-arginine monoacetate, 99%

NG-MONOMETHYL-L-ARGININE ACETATE USP/EP/BP

(2S)-5-{[(E)-amino(methyliminio)methyl]amino}-2-ammoniopentanoate

904

CP 47

CP47

CP-47

Arginine impurity 25 (acetate)

NG<

NG-Monomethyl-L-arginine, monoacetate salt (L-NMMA), NOS inhibitor

NG-Methyl-<sc>L</sc>-arginine acetate salt

NG-Monomethyl-L-arginine, Monoacetate Salt

53308-83-1

C7H18N4O2

C9H20N4O4