Molekula
L-Arginine hydrochloride
L-Arginine hydrochloride is a crystalline amino acid salt used in biochemical research and pharmaceutical formulations. It serves as a precursor in nitric oxide synthesis and is employed in cell culture media and metabolic studies. Available with a CAS number of 1119-34-2, molecular formula C6H14N4O2·HCl, and molecular weight 210.66 g/mol, it is stable at ambient storage conditions. This product carries a warning signal word due to potential irritant properties. Molekula supplies L-Arginine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-Arginine hydrochloride is a crystalline amino acid salt used in biochemical research and pharmaceutical formulations. It serves as a precursor in nitric oxide synthesis and is employed in cell culture media and metabolic studies. Available with a CAS number of 1119-34-2, molecular formula C6H14N4O2·HCl, and molecular weight 210.66 g/mol, it is stable at ambient storage conditions. This product carries a warning signal word due to potential irritant properties. Molekula supplies L-Arginine hydrochloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White powder |
| Specific rotation | +22.40 to +22.90 |
| Heavy metals | ≤0.001% |
| pH | 4.7 - 6.2 |
| Loss on Drying | ≤0.20% |
| Chloride (Cl) | 16.58 - 17.0% |
| Assay | 98.5% to 101.5% |
| Residue on Ignition | ≤0.10% |
| Iron (Fe) | ≤0.001% |
| Sulphate (SO4) | ≤0.03% |
| Arsenic (As) | ≤0.0001% |
| State of Solution | ≥98.0% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 1119-34-2 |
| Molecular Formula | C6H14N4O2·HCl |
| Molecular Weight | 210.66 |
| SMILES | Cl.O=C(O)C(N)CCCNC(=N)N |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29252990 |
| Tariff Code | 2925290090 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is L-Arginine hydrochloride used for?
It is commonly used in biochemical research, cell culture media, and as a precursor in the synthesis of nitric oxide and other metabolic pathways.
What is the chemical formula and molecular weight of L-Arginine hydrochloride?
The formula is C6H14N4O2·HCl with a molecular weight of 210.66 g/mol.
How should L-Arginine hydrochloride be stored?
Store at ambient temperature, protected from moisture and light.
What grade is available for L-Arginine hydrochloride?
Available in research grade; please confirm specific purity upon request.
Can Molekula supply L-Arginine hydrochloride in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with an order of L-Arginine hydrochloride?
Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS is available upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.