DL-Valine CAS#516-06-3

High Purity White Crystalline Powder – DL-Valine presents as a white crystalline powder, ensuring consistent quality and ease of handling in various applications.
Water Solubility – The compound is soluble in water, making it convenient for formulation in aqueous solutions and biochemical processes.
Thermal Stability – With a high melting point of approximately 295℃ and a boiling point of 213.6°C at 760 mmHg, DL-Valine demonstrates good thermal stability.
Hygroscopic Nature – Its hygroscopic property allows it to effectively absorb moisture, which can be advantageous in specific chemical or pharmaceutical formulations.

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Product Details

DL-Valine CAS#516-06-3

DL-Valine has the molecular formula C₅H₁₁NO₂ and a molecular weight of about 117.15. It is also known as DL-α-aminoisovaleric acid or DL-2-amino-3-methylbutyric acid. This compound appears as a white crystalline powder, with a melting point around 295 °C and a boiling point of 213.6 °C at 760 mmHg. Its specific rotation ranges from -0.6° to +0.6° (20 °C/D, c=8, HCl). DL-Valine is hygroscopic and readily soluble in water.

DL-Valine CAS#516-06-3

DL-Valine Chemical Properties

Melting point	295 °C (dec.) (lit.)
alpha	-0.6～+0.6° (20℃/D)(c=8, HCl)
Boiling point	213.6±23.0 °C(Predicted)
density	1.31
FEMA	3444 \| D,L-VALINE
refractive index	1.4650 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	Water (Slightly, Sonicated)
pka	pK1:2.32(+1);pK2:9.61(0) (25°C)
form	Crystalline Powder
color	White
Odor	Odorless
Odor Type	odorless
biological source	synthetic
Water Solubility	68 g/L
JECFA Number	1426
Merck	149909
BRN	506689
LogP	0.29
CAS DataBase Reference	516-06-3(CAS DataBase Reference)
NIST Chemistry Reference	DL-Valine(516-06-3)
EPA Substance Registry System	Valine (516-06-3)
Hazard Codes	Xn
Risk Statements	40
Safety Statements	22-24/25-36
WGK Germany	3
RTECS	YV9355500
TSCA	Yes
HS Code	29224995

DL-Valine CAS#516-06-3

Product Usage

DL-Valine is a vital component for protein synthesis and can be utilized in the preparation of amino acid infusions, nutritional supplements, and similar products. It also functions as a nutritional enhancer for food and animal feed and finds applications in biochemical research and related fields.

DL-Valine CAS#516-06-3