L-Arginine L-glutamate salt
L-Arginine L-glutamate salt (CAS: 4320-30-3) is a chemical compound with the molecular formula C11H23N5O6 and a molecular weight of 321.33 g/mol. This salt plays a role in biochemical research, particularly within the fields of nitric oxide metabolism and cell signalling. It serves as a substrate in enzymatic reactions, contributing to studies of enzyme kinetics and pathway analysis in biological systems.
- IUPAC
- S(+)-2-Amino-5-guanidinopentanoic acid L-glutamate salt
- Synonyms
- S(+)-2-Amino-5-guanidinopentanoic acid L-glutamate salt

Biochemical Research
Utilised in fundamental biochemical studies, this salt aids in the investigation of metabolic pathways and enzyme activity. Its structure makes it relevant for understanding processes involving amino acids and their derivatives.
Nitric Oxide Metabolism Studies
As a substrate for enzymes involved in nitric oxide production, L-Arginine L-glutamate salt is essential for research into the nitric oxide synthase (NOS) pathway. This facilitates studies on cellular signalling and physiological functions regulated by nitric oxide.
Enzyme Substrate
This compound functions as a substrate in enzymatic assays. It is employed to measure the activity of specific enzymes and to investigate enzyme kinetics and mechanisms of action in vitro.
| Molecular weight | 321.33 |
|---|---|
| Empirical formula | C11H23N5O6 |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | mol wt 321.3 |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is L-Arginine L-glutamate salt used for?
+
L-Arginine L-glutamate salt is used in biochemical research, particularly for studies involving nitric oxide metabolism and as an enzyme substrate in enzymatic assays.
What are the CAS number and chemical formula for L-Arginine L-glutamate salt?
+
The CAS number is 4320-30-3 and the chemical formula is C11H23N5O6.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this product for research purposes. The specific grade and purity are available upon request and are not guaranteed to be USP, BP, or EP grade.
How should L-Arginine L-glutamate salt be handled and stored?
+
L-Arginine L-glutamate salt should be handled with appropriate personal protective equipment, including eyeshields and gloves. It is recommended to store the material at -20°C. Refer to the safety data sheet for comprehensive handling information.
Does Tech Serve Solutions export L-Arginine L-glutamate salt?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including L-Arginine L-glutamate salt, and can facilitate international shipments.
How can I request a sample or quote for L-Arginine L-glutamate salt?
+
Please contact our sales team through our website or by phone to request a sample or obtain a quotation for L-Arginine L-glutamate salt.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents

(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis