L-Threonine
Physical Properties of L-Threonine Molecular Formula C₄H₉NO₃ (molecular weight: 119.12 g/mol). Appearance and State White to off-white crystalline powder. Odorless with a slightly sweet taste. Melting Point Approximately 256–258 °C (decomposes upon heating). Solubility Soluble in water (approx. 20 g/100 mL at 25 °C). Insoluble in organic solvents like ethanol, ether, and chloroform. Optical Activity Exhibits optical activity as a chiral amino acid. Specific rotation [α]ₙ²⁰: +28.5° to +31.0° (in 5% aqueous hydrochloric acid). Density Approximate density: 1.39 g/cm³ (solid state). pH of Aqueous Solution Neutral aqueous solutions have a pH around 5.0–6.5, depending on concentration.
Другие товары поставщика
|
|
L-Methionine |
Industrial Biotechnology: Used as a precursor in the synthesis of bioactive molecules (e.g., S-adenosylmethionine, glutathione) for biopharmaceutic... |
|
|
Glycine |
In the field of medicine and health, glycine is an important raw material drug, drug intermediate, and nutritional supplement. It can be directly u... |
|
|
Inositol 87-89-8 |
Inositol, also known as myo-inositol, is a six‑hydroxy cyclohexane derivative, traditionally classified as vitamin B8. It is a water‑soluble, vitam... |
|
|
L-Glutamine |
L-Glutamine is a conditionally essential amino acid with important roles in the body. Here's a detailed introduction:
1. Chemical structure and na... |
|
|
L-lysine monohydrochloride |
L-lysine monohydrochloride’s unique physical and chemical properties make it the preferred form of L-lysine for industrial and biological app... |
Все товары поставщика
Похожие товары
