L(+)-Arginine 74-79-3 Amino Acid Nitrogen Compound Nutritional Biochemical Intermediate
L(+)-Arginine (CAS 74-79-3) is a basic amino acid widely used in biochemical and industrial applications. It contains a guanidino group, making it an important nitrogen carrier in metabolic pathways.
It is commonly applied in nutritional formulations, biochemical research, and fine chemical synthesis due to its high purity and strong physiological activity.
- Basic amino acid structure
- Guanidino functional group
- High nitrogen content
- Good water solubility
- Strong biochemical activity
- High purity crystalline grade
- Stable storage performance
- Wide industrial applicability
- Nutritional supplement systems
- Biochemical research studies
- Pharmaceutical intermediate production
- Organic synthesis intermediate
- Food additive applications
- Amino acid derivative development
- Laboratory reagent use
- Functional compound research
| Item | Specification |
|---|---|
| Product Name | L(+)-Arginine |
| CAS Number | 74-79-3 |
| Molecular Formula | C6H14N4O2 |
| Molecular Weight | 174.20 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥ 98.5% |
| pH (1% solution) | 10.5–12.0 |
| Solubility | Freely soluble in water |
| Melting Point | 222–224°C (decomposes) |
| Moisture Content | ≤ 0.5% |
| Storage Condition | Cool, dry, sealed container |
L-Arginine is a basic amino acid containing a guanidino group, giving it strong alkalinity and biological activity. It plays a key role in nitrogen metabolism and is widely used in biochemical systems.
- High purity amino acid
- Strong biological activity
- Excellent water solubility
- Wide application range
- Stable chemical properties
- Reliable batch consistency
Store in a tightly sealed container in a cool, dry, and well-ventilated environment. Avoid moisture and contamination.
- 25 kg fiber drum
- 1 kg / 5 kg sealed bag
- Customized packaging available
Each batch is tested for purity, pH, moisture, and melting point using standard analytical methods to ensure consistent quality for nutritional and biochemical applications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.