L-Valine
Nanjing Finechem Holdings Co., LTD
Specifications
N/A
Packing & Storage
Packing
Storage Powder -20°C 3 years 4°C 2 years;In solvent -80°C 6 months, -20°C 1 month
Shipping Room temperature in continental US; may vary elsewhere
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General Information
Chemical & Physical Properties
Safety Information
Synthetic Route
Biological Activity
Common Names L-Valine
Structure
CAS No. 72-18-4 Boiling Point (℃) 213.6±23.0 °C at 760 mmHg
Molecular Weight 117.146 Melting Point (℃) 315ºC
Density 1.1±0.1 g/cm3 Vapor Specific Gravity N/A
Molecular Formula C5H11NO2 Flash Point (℃) 83.0±22.6 °C
Solubility N/A Autoignition Temperature (℃) N/A
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes T+:Very toxic
Safety Phrases S1-S28-S45
RIDADR NONH for all modes of transport
WGK Germany  3
SYMPTOMS PREVENTION FIRST AID
Inhalation Cough. Sore throat. Use local exhaust or breathing protection. Fresh air, rest.
Skin Redness. Burning sensation. Itching. Protective gloves. Remove contaminated clothes. Rinse and then wash skin with water and soap.
Eyes Redness. Pain. Wear safety goggles. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion Abdominal pain. Nausea. Vomiting. Do not eat, drink, or smoke during work. Wash hands before eating. Rinse mouth. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Refer for medical attention.
Description L-Valine is one of 20 proteinogenic amino acids. L-Valine is an essential amino acid.
Target Km: 100-400 μM (amino acid transporter b0,+)[1]
In Vitro DL-Lysine (Lys) is a high affinity, basic amino acid substrate for amino acid transporter b0,+ with Km value ranging from 100-400 μM[1].
References [1]. Nguyen TV, et al. PEPT1 enhances the uptake of gabapentin via trans-stimulation of b0,+ exchange. Pharm Res. 2007 Feb;24(2):353-60.
Synonyms
H-L-VAL-OH
L-Val
L-(S)-valine
MFCD00064220
EINECS 200-773-6
2-aminoisovaleric acid
VALINE,L
L-Valine
L-Val-OH
L-VLA
Valin
H-VAL-OH
Product Description
Product Introduction of L-Valine from the Perspective of Food Grade and Product Performance
L-Valine is an essential amino acid that cannot be synthesized by the human body and must be obtained through diet or supplementation. It is commonly found in foods such as meat, dairy, and grains.
As a food-grade amino acid, L-Valine has been widely used as a nutritional supplement in various food products, including beverages, bakery products, dietary supplements, and sports nutrition products.
One of the main functions of L-Valine is to promote protein synthesis and muscle growth. It plays an important role in maintaining nitrogen balance in the body, which is essential for protein metabolism. L-Valine has also been shown to enhance endurance performance and reduce fatigue in athletes.
L-Valine is also important for the central nervous system. It is a precursor for the neurotransmitter gamma-aminobutyric acid (GABA), which helps to regulate brain activity and improve cognitive function. In addition, L-Valine has been shown to improve sleep quality and reduce anxiety.
In terms of product performance, L-Valine is a white crystalline powder with a slightly sweet taste. It is highly soluble in water and can be easily incorporated into various food and beverage products. It is stable under normal storage conditions and has a shelf life of up to two years.
L-Valine is generally recognized as safe (GRAS) by the US Food and Drug Administration (FDA) and has no known adverse effects when consumed in recommended doses.
Overall, L-Valine is a valuable nutritional supplement for various food products due to its important role in promoting muscle growth, enhancing endurance performance, and improving cognitive function. Its safety and versatility make it an ideal ingredient for food manufacturers looking to add nutritional value to their products.
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