L-Valine
L-Val, Valic Acid
- CAS
- 72-18-4
- EC
- 200-773-6
- Sectors
- Nutraceuticals & Supplements, Animal Nutrition, Pharma & Healthcare
L-Valine (CAS 72-18-4) is a branched-chain essential amino acid supplied as a white crystalline powder with a slightly bitter taste, used in nutritional supplements, parenteral nutrition and feed additives, and valued for its role in muscle growth and tissue repair.
Typical Properties
| Molecular formula | C5H11NO2 |
|---|---|
| Molecular weight | 117.15 g/mol |
| Form | powder |
| Color | White |
| Odor | odorless |
| Melting point | 315 °C |
| Density | 0.99962 g/cm³ (Solid) @ Temp: 25 °C |
| Water solubility | 85 g/L (20 °C) |
| pH | 5.5-6.5 (100g/l, H2O, 20°C) |
| HS code | 29224995 |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
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L-Valine
Applications
Used in nutritional supplements, parenteral nutrition, and feed additives. In pharmaceuticals, it supports energy metabolism and recovery.
Safety & Risks
Non-toxic and stable; store dry and cool to prevent caking.
Packaging
Supplied in 25 kg paper bags or fiber drums. Store tightly sealed and dry.